Patent |
Priority |
Assignee |
Title |
10022185, |
Mar 14 2012 |
Covidien LP |
Microwave ablation generator control system |
10039588, |
Dec 16 2009 |
Covidien LP |
System and method for tissue sealing |
10058374, |
Sep 26 2013 |
Covidien LP |
Systems and methods for estimating tissue parameters using surgical devices |
10070922, |
Sep 30 2008 |
Covidien LP |
Microwave ablation generator control system |
10073125, |
Jun 29 2012 |
Covidien LP |
Systems and methods for measuring the frequency of signals generated by high frequency medical devices |
10105172, |
Oct 16 2013 |
Covidien LP |
Radiofrequency amplifier impedance optimization |
10105174, |
Apr 09 2012 |
Covidien LP |
Method for employing single fault safe redundant signals |
10130412, |
Sep 26 2013 |
Covidien LP |
Systems and methods for estimating tissue parameters using surgical devices |
10188446, |
Oct 16 2013 |
Covidien LP |
Resonant inverter |
10188448, |
Nov 21 2014 |
Covidien LP |
Electrosurgical system for multi-frequency interrogation of parasitic parameters of an electrosurgical instrument |
10258407, |
Feb 19 2013 |
Covidien LP |
Electrosurgical generator and system |
10278764, |
Dec 02 2014 |
Covidien LP |
Electrosurgical generators and sensors |
10281496, |
Dec 02 2014 |
Covidien LP |
Electrosurgical generators and sensors |
10285750, |
Jul 29 2013 |
Covidien LP |
Systems and methods for operating an electrosurgical generator |
10292753, |
Dec 02 2014 |
Covidien LP |
Electrosurgical generators and sensors |
10338115, |
Jun 29 2012 |
Covidien LP |
Systems and methods for measuring the frequency of signals generated by high frequency medical devices |
10363086, |
Oct 31 2014 |
Medtronic Advanced Energy LLC |
Power monitoring circuitry and method for reducing leakage current in RF generators |
10376309, |
Aug 02 2016 |
Covidien LP |
Ablation cable assemblies and a method of manufacturing the same |
10413347, |
Aug 01 2011 |
Covidien LP |
Electrosurgical apparatus with real-time RF tissue energy control |
10492850, |
Apr 04 2014 |
Covidien LP |
Systems and methods for calculating tissue impedance in electrosurgery |
10507054, |
Feb 25 2011 |
Covidien LP |
System and method for detecting and supressing arc formation during an electrosurgical procedure |
10543038, |
Apr 12 2011 |
Covidien LP |
System and method for process monitoring and intelligent shut-off |
10568680, |
Nov 21 2014 |
Covidien LP |
Electrosurgical system for multi-frequency interrogation of parasitic parameters of an electrosurgical instrument |
10582964, |
Jan 24 2006 |
Covidien LP |
Method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm |
10603098, |
May 31 2013 |
Covidien LP |
Gain compensation for a full bridge inverter |
10610285, |
Jul 19 2013 |
Covidien LP |
Electrosurgical generators |
10610287, |
May 05 2016 |
Covidien LP |
Advanced simultaneous activation algorithm |
10617463, |
Apr 23 2015 |
Covidien LP |
Systems and methods for controlling power in an electrosurgical generator |
10682173, |
Jun 26 2012 |
Covidien LP |
System and method for testing electrosurgical generators |
10729484, |
Jul 16 2013 |
Covidien LP |
Electrosurgical generator with continuously and arbitrarily variable crest factor |
10743935, |
Sep 30 2008 |
Covidien LP |
Microwave ablation generator control system |
10758855, |
Nov 29 2017 |
MEGADYNE MEDICAL PRODUCTS, INC |
Smoke evacuation system fluid trap |
10758856, |
Nov 29 2017 |
MEGADYNE MEDICAL PRODUCTS, INC |
Filter medium compression system for smoke evacuation |
10772673, |
May 02 2016 |
Covidien LP |
Surgical energy system with universal connection features |
10799282, |
Apr 09 2012 |
Covidien LP |
Method for employing single fault safe redundant signals |
10842563, |
Mar 15 2013 |
Covidien LP |
System and method for power control of electrosurgical resonant inverters |
10869712, |
May 02 2016 |
Covidien LP |
System and method for high frequency leakage reduction through selective harmonic elimination in electrosurgical generators |
10898257, |
Oct 29 2013 |
Covidien LP |
Resonant inverter with a common mode choke |
10980595, |
Sep 26 2013 |
Covidien LP |
Systems and methods for estimating tissue parameters using surgical devices |
10987154, |
Dec 02 2014 |
Covidien LP |
Electrosurgical generators and sensors |
10993761, |
Aug 01 2011 |
Covidien LP |
Electrosurgical apparatus with real-time RF tissue energy control |
11006997, |
Aug 09 2016 |
Covidien LP |
Ultrasonic and radiofrequency energy production and control from a single power converter |
11013548, |
Mar 31 2005 |
Covidien AG |
Method and system for compensating for external impedance of energy carrying component when controlling electrosurgical generator |
11065053, |
Aug 02 2016 |
Covidien LP |
Ablation cable assemblies and a method of manufacturing the same |
11076906, |
Sep 28 2011 |
Covidien LP |
Logarithmic amplifier, electrosurgical generator including same, and method of controlling electrosurgical generator using same |
11090106, |
Apr 23 2015 |
Covidien LP |
Control systems for electrosurgical generator |
11129667, |
Apr 23 2015 |
Covidien LP |
Systems and methods for controlling power in an electrosurgical generator |
11135001, |
Jul 24 2013 |
Covidien LP |
Systems and methods for generating electrosurgical energy using a multistage power converter |
11154345, |
Dec 16 2009 |
Covidien LP |
System and method for tissue sealing |
11191584, |
Jun 24 2013 |
Covidien LP |
Dead-time optimization of resonant inverters based on an input voltage of a tank |
11197715, |
Aug 02 2016 |
Covidien LP |
Ablation cable assemblies and a method of manufacturing the same |
11234754, |
Nov 29 2017 |
MEGADYNE MEDICAL PRODUCTS, INC |
Smoke evacuation device |
11272975, |
Sep 22 2017 |
Covidien LP |
Systems and methods for controlled electrosurgical dissection |
11305223, |
Nov 29 2017 |
Megadyne Medical Products, Inc. |
Smoke evacuation system fluid trap |
11369429, |
May 05 2016 |
Covidien LP |
Advanced simultaneous activation algorithm |
11399885, |
Oct 31 2014 |
Medtronic Advanced Energy LLC |
Power monitoring circuitry and method for reducing leakage current in RF generators |
11534226, |
Sep 22 2017 |
Covidien LP |
Systems and methods for minimizing arcing of bipolar forceps |
11607264, |
Apr 04 2014 |
Covidien LP |
Systems and methods for calculating tissue impedance in electrosurgery |
11717339, |
Sep 26 2013 |
Covidien LP |
Systems and methods for estimating tissue parameters using surgical devices |
11744631, |
Sep 22 2017 |
Covidien LP |
Systems and methods for controlled electrosurgical coagulation |
11806067, |
May 05 2016 |
Covidien LP |
Advanced simultaneous activation algorithm |
7651492, |
Apr 24 2006 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Arc based adaptive control system for an electrosurgical unit |
7766693, |
Nov 20 2003 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Connector systems for electrosurgical generator |
7834484, |
Jul 16 2007 |
Covidien LP |
Connection cable and method for activating a voltage-controlled generator |
7901400, |
Oct 23 1998 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Method and system for controlling output of RF medical generator |
7927328, |
Jan 24 2006 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
System and method for closed loop monitoring of monopolar electrosurgical apparatus |
7947039, |
Dec 12 2005 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Laparoscopic apparatus for performing electrosurgical procedures |
7972328, |
Jan 24 2006 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
System and method for tissue sealing |
7972332, |
Mar 03 2006 |
Covidien AG |
System and method for controlling electrosurgical snares |
8004121, |
Jul 16 2007 |
Covidien LP |
Connection cable and method for activating a voltage-controlled generator |
8025660, |
Nov 18 2009 |
Covidien AG |
Universal foot switch contact port |
8080008, |
May 01 2003 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Method and system for programming and controlling an electrosurgical generator system |
8096961, |
Oct 30 2003 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Switched resonant ultrasonic power amplifier system |
8105323, |
Oct 23 1998 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Method and system for controlling output of RF medical generator |
8113057, |
Oct 30 2003 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Switched resonant ultrasonic power amplifier system |
8147485, |
Jan 24 2006 |
Covidien AG |
System and method for tissue sealing |
8172836, |
Aug 11 2008 |
Covidien LP |
Electrosurgical system having a sensor for monitoring smoke or aerosols |
8187262, |
Jan 24 2006 |
Covidien AG |
Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling |
8202271, |
Jan 24 2006 |
Covidien AG |
Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling |
8216220, |
Sep 07 2007 |
Covidien LP |
System and method for transmission of combined data stream |
8226639, |
Jun 10 2008 |
Covidien LP |
System and method for output control of electrosurgical generator |
8231616, |
Sep 28 2006 |
Covidien AG |
Transformer for RF voltage sensing |
8241278, |
Dec 12 2005 |
Covidien AG |
Laparoscopic apparatus for performing electrosurgical procedures |
8267928, |
Jan 24 2006 |
Covidien AG |
System and method for closed loop monitoring of monopolar electrosurgical apparatus |
8267929, |
May 01 2003 |
Covidien AG |
Method and system for programming and controlling an electrosurgical generator system |
8287528, |
Oct 23 1998 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Vessel sealing system |
8303580, |
May 01 2003 |
Covidien AG |
Method and system for programming and controlling an electrosurgical generator system |
8353905, |
Sep 07 2007 |
Covidien LP |
System and method for transmission of combined data stream |
8454590, |
Feb 26 2010 |
Covidien LP |
Enhanced lossless current sense circuit |
8475447, |
Jan 24 2006 |
Covidien AG |
System and method for closed loop monitoring of monopolar electrosurgical apparatus |
8485993, |
Oct 30 2003 |
Covidien AG |
Switched resonant ultrasonic power amplifier system |
8486061, |
Jan 12 2009 |
Covidien LP |
Imaginary impedance process monitoring and intelligent shut-off |
8512332, |
Sep 21 2007 |
Covidien LP |
Real-time arc control in electrosurgical generators |
8523855, |
Dec 04 2003 |
Covidien AG |
Circuit for controlling arc energy from an electrosurgical generator |
8542019, |
Sep 30 2008 |
Covidien LP |
Microwave ablation generator control system |
8556890, |
Apr 24 2006 |
Covidien AG |
Arc based adaptive control system for an electrosurgical unit |
8617154, |
Jun 25 2010 |
Covidien LP |
Current-fed push-pull converter with passive voltage clamp |
8623007, |
Jun 30 2010 |
TRANSACTION HOLDINGS LTD , LLC |
Electrosurgical generator to ablation device adaptor |
8636730, |
Jul 12 2010 |
Covidien LP |
Polarity control of electrosurgical generator |
8641712, |
Jul 28 2010 |
Covidien LP |
Local optimization of electrode current densities |
8647340, |
Oct 23 2003 |
Covidien AG |
Thermocouple measurement system |
8652128, |
Aug 11 2008 |
Covidien LP |
Electrosurgical system having a sensor for monitoring smoke or aerosols |
8653994, |
Mar 21 2012 |
Covidien LP |
System and method for detection of ADC errors |
8663214, |
Jan 24 2006 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm |
8664934, |
Jan 27 2012 |
Covidien LP |
System and method for verifying the operating frequency of digital control circuitry |
8668690, |
Jun 03 2010 |
Covidien LP |
Apparatus and method for optimal tissue separation |
8685016, |
Jan 24 2006 |
Covidien AG |
System and method for tissue sealing |
8734438, |
Oct 21 2005 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Circuit and method for reducing stored energy in an electrosurgical generator |
8745846, |
Sep 20 2011 |
Covidien LP |
Method of manufacturing handheld medical devices including microwave amplifier unit |
8777941, |
May 10 2007 |
Covidien LP |
Adjustable impedance electrosurgical electrodes |
8777945, |
Jun 29 2007 |
Covidien LP |
Method and system for monitoring tissue during an electrosurgical procedure |
8797039, |
Sep 30 2008 |
Covidien LP |
Microwave ablation generator control system |
8932291, |
Apr 13 2012 |
Covidien LP |
Electrosurgical systems |
8966981, |
Oct 30 2003 |
Covidien AG |
Switched resonant ultrasonic power amplifier system |
8968290, |
Mar 14 2012 |
Covidien LP |
Microwave ablation generator control system |
8968293, |
Apr 12 2011 |
Covidien LP |
Systems and methods for calibrating power measurements in an electrosurgical generator |
9023025, |
Sep 20 2011 |
Covidien LP |
Handheld medical devices including microwave amplifier unit at device handle |
9028479, |
Aug 01 2011 |
Covidien LP |
Electrosurgical apparatus with real-time RF tissue energy control |
9028481, |
Jan 05 2011 |
Covidien LP |
System and method for measuring current of an electrosurgical generator |
9033970, |
Sep 20 2011 |
Covidien LP |
Handheld medical devices including microwave amplifier unit at device handle |
9033973, |
Aug 30 2011 |
Covidien LP |
System and method for DC tissue impedance sensing |
9037447, |
Jan 27 2012 |
Covidien LP |
Systems and methods for phase predictive impedance loss model calibration and compensation |
9039692, |
Sep 20 2011 |
Covidien LP |
Handheld medical devices including microwave amplifier unit at device handle |
9039693, |
Sep 20 2011 |
Covidien LP |
Handheld medical devices including microwave amplifier unit at device handle |
9050089, |
May 31 2011 |
Covidien LP |
Electrosurgical apparatus with tissue site sensing and feedback control |
9099863, |
Sep 09 2011 |
Covidien LP |
Surgical generator and related method for mitigating overcurrent conditions |
9113900, |
Oct 23 1998 |
Covidien AG |
Method and system for controlling output of RF medical generator |
9116184, |
Jan 27 2012 |
Covidien LP |
System and method for verifying the operating frequency of digital control circuitry |
9119624, |
Apr 24 2006 |
Covidien AG |
ARC based adaptive control system for an electrosurgical unit |
9168089, |
Oct 23 1998 |
Covidien AG |
Method and system for controlling output of RF medical generator |
9186200, |
Jan 24 2006 |
Covidien AG |
System and method for tissue sealing |
9186201, |
Sep 05 2008 |
Covidien LP |
Electrosurgical apparatus with high speed energy recovery |
9190704, |
Jul 30 2007 |
Covidien LP |
Electrosurgical systems and printed circuit boards for use therewith |
9192424, |
May 31 2012 |
Covidien LP |
AC active load |
9192425, |
Jun 26 2012 |
Covidien LP |
System and method for testing electrosurgical generators |
9198711, |
Mar 22 2012 |
Covidien LP |
Electrosurgical system for communicating information embedded in an audio tone |
9265560, |
Feb 25 2011 |
Covidien LP |
System and method for detecting and suppressing arc formation during an electrosurgical procedure |
9270202, |
Mar 11 2013 |
Covidien LP |
Constant power inverter with crest factor control |
9271790, |
Sep 21 2007 |
Coviden LP; Colorado State University Research Foundation |
Real-time arc control in electrosurgical generators |
9283028, |
Mar 15 2013 |
Covidien LP |
Crest-factor control of phase-shifted inverter |
9375247, |
Mar 16 2011 |
Covidien LP |
System and method for electrosurgical generator power measurement |
9375249, |
May 11 2012 |
Covidien LP |
System and method for directing energy to tissue |
9375250, |
Apr 09 2012 |
Covidien LP |
Method for employing single fault safe redundant signals |
9375277, |
Mar 14 2012 |
Covidien LP |
Microwave ablation generator control system |
9456862, |
Feb 19 2013 |
Covidien LP |
Electrosurgical generator and system |
9474564, |
Mar 31 2005 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator |
9480523, |
Jan 27 2012 |
Covidien LP |
Systems and methods for phase predictive impedance loss model calibration and compensation |
9498276, |
Mar 15 2013 |
Covidien LP |
Systems and methods for narrowband real impedance control in electrosurgery |
9504516, |
May 31 2013 |
Covidien LLP; Covidien LP |
Gain compensation for a full bridge inverter |
9519021, |
Mar 11 2013 |
Covidien LP |
Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator |
9522032, |
Oct 21 2005 |
Covidien AG |
Circuit and method for reducing stored energy in an electrosurgical generator |
9522041, |
Jun 25 2010 |
Covidien LP |
Current-fed push-pull converter with passive voltage clamp |
9526576, |
Sep 30 2008 |
Covidien LP |
Microwave ablation generator control system |
9529025, |
Jun 29 2012 |
Covidien LP |
Systems and methods for measuring the frequency of signals generated by high frequency medical devices |
9539050, |
Apr 12 2011 |
Covidien LP |
System and method for process monitoring and intelligent shut-off |
9543750, |
Sep 09 2011 |
Covidien LP |
Surgical generator and related method for mitigating overcurrent conditions |
9559594, |
Jun 24 2013 |
Covidien LP |
Dead-time optimization of resonant inverters |
9636165, |
Jul 29 2013 |
Covidien LP |
Systems and methods for measuring tissue impedance through an electrosurgical cable |
9642665, |
Jan 24 2006 |
Covidien AG |
Method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm |
9642670, |
Oct 29 2013 |
Covidien LP |
Resonant inverter with a common mode choke |
9655670, |
Jul 29 2013 |
Covidien LP |
Systems and methods for measuring tissue impedance through an electrosurgical cable |
9739814, |
Mar 16 2011 |
Covidien LP |
System and method for electrosurgical generator power management |
9763726, |
Jun 26 2012 |
Covidien LP |
System and method for testing electrosurgical generators |
9768373, |
Oct 30 2003 |
Covidien AG |
Switched resonant ultrasonic power amplifier system |
9770283, |
Sep 24 2013 |
Covidien LP |
Systems and methods for improving efficiency of electrosurgical generators |
9770284, |
May 11 2012 |
Covidien LP |
System and method for directing energy to tissue |
9839469, |
Sep 24 2013 |
Covidien LP |
Systems and methods for improving efficiency of electrosurgical generators |
9861425, |
Oct 02 2012 |
Covidien LP |
System and method for using resonance phasing for measuring impedance |
9867651, |
Sep 26 2013 |
Covidien LP |
Systems and methods for estimating tissue parameters using surgical devices |
9872719, |
Jul 24 2013 |
Covidien LP |
Systems and methods for generating electrosurgical energy using a multistage power converter |
9895186, |
Mar 11 2013 |
COVIDIEN |
Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator |
9901385, |
Jan 13 2014 |
Covidien LP |
Systems and methods for multifrequency cable compensation |
9901386, |
Jan 13 2014 |
Covidien LP |
Systems and methods for multifrequency cable compensation |
9913679, |
Oct 16 2013 |
Covidien LP |
Electrosurgical systems and methods for monitoring power dosage |
9918775, |
Apr 12 2011 |
Covidien LP |
Systems and methods for calibrating power measurements in an electrosurgical generator |
9921243, |
Dec 17 2012 |
Covidien LP |
System and method for voltage and current sensing |
9987069, |
Jan 05 2011 |
Covidien LP |
System and method for measuring current of an electrosurgical generator |
D638795, |
Jan 18 2010 |
GENERAC POWER SYSTEMS, INC |
Enclosure |
D712352, |
Mar 04 2013 |
MEDTRONIC ARDIAN LUXEMBOURG S A R L |
Generator |
D736933, |
Jul 25 2014 |
Covidien LP |
Generator for medical treatment devices |
D737449, |
Mar 24 2014 |
Covidien LP |
Generator for medical treatment devices |
D742013, |
Jun 18 2013 |
ElectroMed, INC |
Air pulsating generator |
D747491, |
Oct 23 2013 |
ST JUDE MEDICAL, CARDIOLOGY DIVISION, INC |
Ablation generator |
D748803, |
Jun 26 2014 |
Covidien LP |
Electrosurgical generator |
D759250, |
Dec 12 2014 |
Aesculap AG |
Power generator for surgical hand pieces |
D775734, |
Jun 18 2015 |
Covidien LP |
Electrosurgical generator |
D777772, |
Jun 26 2014 |
Covidien LP |
Electrosurgical generator display screen with transitional graphical user interface |
D793559, |
Oct 23 2013 |
St. Jude Medical, Cardiology Division, Inc. |
Ablation generator |
D912762, |
Nov 29 2017 |
MEGADYNE MEDICAL PRODUCTS, INC |
Fluid trap |
D914883, |
Oct 23 2013 |
St. Jude Medical, Cardiology Division, Inc. |
Ablation generator |
D936584, |
Jul 23 2020 |
Bolder Surgical, LLC |
Generator for a surgical device |
D944736, |
Nov 05 2019 |
DIALITY INC. |
Dialysate generator |
D967384, |
Nov 29 2017 |
Megadyne Medical Products, Inc. |
Fluid trap |
D987083, |
Oct 23 2013 |
St. Jude Medical, Cardiology Division, Inc. |
Ablation generator |
ER3015, |
|
|
|
ER4391, |
|
|
|
ER4630, |
|
|
|
ER6571, |
|
|
|
Patent |
Priority |
Assignee |
Title |
1787709, |
|
|
|
1813902, |
|
|
|
1841968, |
|
|
|
1863118, |
|
|
|
1945867, |
|
|
|
2827056, |
|
|
|
2849611, |
|
|
|
3058470, |
|
|
|
3089496, |
|
|
|
3163165, |
|
|
|
3252052, |
|
|
|
3391351, |
|
|
|
3413480, |
|
|
|
3436563, |
|
|
|
3439253, |
|
|
|
3439680, |
|
|
|
3461874, |
|
|
|
3471770, |
|
|
|
3478744, |
|
|
|
3486115, |
|
|
|
3495584, |
|
|
|
3513353, |
|
|
|
3514689, |
|
|
|
3515943, |
|
|
|
3551786, |
|
|
|
3562623, |
|
|
|
3571644, |
|
|
|
3589363, |
|
|
|
3595221, |
|
|
|
3601126, |
|
|
|
3611053, |
|
|
|
3641422, |
|
|
|
3662151, |
|
|
|
3675655, |
|
|
|
3683923, |
|
|
|
3693613, |
|
|
|
3697808, |
|
|
|
3699967, |
|
|
|
3720896, |
|
|
|
3743918, |
|
|
|
3766434, |
|
|
|
3768482, |
|
|
|
3801766, |
|
|
|
3801800, |
|
|
|
3812858, |
|
|
|
3815015, |
|
|
|
3826263, |
|
|
|
3848600, |
|
|
|
3870047, |
|
|
|
3875945, |
|
|
|
3885569, |
|
|
|
3897787, |
|
|
|
3897788, |
|
|
|
3905373, |
|
|
|
3913583, |
|
|
|
3923063, |
|
|
|
3933157, |
Oct 23 1973 |
Aktiebolaget Stille-Werner |
Test and control device for electrosurgical apparatus |
3946738, |
Oct 24 1974 |
|
Leakage current cancelling circuit for use with electrosurgical instrument |
3952748, |
Jul 18 1974 |
Minnesota Mining and Manufacturing Company |
Electrosurgical system providing a fulguration current |
3963030, |
Apr 16 1973 |
Valleylab, Inc. |
Signal generating device and method for producing coagulation electrosurgical current |
3964487, |
Dec 09 1974 |
The Birtcher Corporation |
Uncomplicated load-adapting electrosurgical cutting generator |
3971365, |
Feb 12 1973 |
SENSORMEDICS CORPORATION, A CORP OF CA |
Bioelectrical impedance measuring system |
3980085, |
Jun 17 1974 |
Olympus Optical Co., Ltd. |
High frequency apparatus for heat treatment of biological tissue |
4005714, |
May 03 1975 |
Richard Wolf GmbH |
Bipolar coagulation forceps |
4024467, |
Jul 15 1974 |
MDT CORPORATION, A DE CORP ; SANTA BARBARA RESEARCH CENTER, GOLETA, CA , A CA CORP |
Method for controlling power during electrosurgery |
4041952, |
Mar 04 1976 |
Valleylab, Inc. |
Electrosurgical forceps |
4051855, |
Feb 06 1976 |
IPCO Hospital Supply Corporation, Whaledent International Division |
Electrosurgical unit |
4074719, |
Jul 12 1975 |
WISAP Gesellschaft fur Wissenschaftlichen Apparatebau mbH |
Method of and device for causing blood coagulation |
4092986, |
Jun 14 1976 |
COLTENE WHALEDENT INC |
Constant output electrosurgical unit |
4094320, |
Sep 09 1976 |
Valleylab, Inc. |
Electrosurgical safety circuit and method of using same |
4102341, |
Dec 20 1975 |
Olympus Optical Co., Ltd. |
Electric knife device |
4114623, |
Jul 29 1976 |
Karl Storz Endoscopy-America, Inc. |
Cutting and coagulation apparatus for surgery |
4121590, |
Mar 14 1977 |
Dentsply Research and Development Corporation |
System for monitoring integrity of a patient return circuit |
4123673, |
Mar 14 1977 |
Dentsply Research and Development Corporation |
Control circuit for an electrical device |
4126137, |
Jan 21 1977 |
Minnesota Mining and Manufacturing Company |
Electrosurgical unit |
4171700, |
Oct 13 1976 |
Erbe Elektromedizin GmbH & Co. KG |
High-frequency surgical apparatus |
4188927, |
Jan 12 1978 |
Valleylab, Inc. |
Multiple source electrosurgical generator |
4191188, |
May 07 1976 |
Macan Engineering & Manufacturing Company, Inc. |
Variable crest factor high frequency generator apparatus |
4196734, |
Feb 16 1978 |
Valleylab, Inc. |
Combined electrosurgery/cautery system and method |
4200104, |
Nov 17 1977 |
Valleylab, Inc. |
Contact area measurement apparatus for use in electrosurgery |
4200105, |
May 26 1978 |
Dentsply Research & Development Corp. |
Electrosurgical safety circuit |
4209018, |
Jul 29 1976 |
|
Tissue coagulation apparatus and method |
4231372, |
Nov 04 1974 |
Valleylab, Inc. |
Safety monitoring circuit for electrosurgical unit |
4232676, |
Nov 16 1978 |
Corning Glass Works |
Surgical cutting instrument |
4237887, |
Jan 23 1975 |
Valleylab, Inc. |
Electrosurgical device |
4281373, |
May 18 1977 |
Societe SATELEC |
High frequency voltage generator |
4287557, |
Dec 17 1979 |
General Electric Company |
Inverter with improved regulation |
4303073, |
Jan 17 1980 |
Medical Plastics, Inc. |
Electrosurgery safety monitor |
4311154, |
Mar 23 1979 |
RCA Corporation |
Nonsymmetrical bulb applicator for hyperthermic treatment of the body |
4314559, |
Dec 12 1979 |
Corning Glass Works |
Nonstick conductive coating |
4321926, |
Apr 16 1979 |
|
Insertion detecting probe and electrolysis system |
4334539, |
Apr 28 1980 |
Cimarron Instruments, Inc. |
Electrosurgical generator control apparatus |
4343308, |
Jun 09 1980 |
|
Surgical ground detector |
4372315, |
Jul 03 1980 |
HAIR FREE CENTERS, INC |
Impedance sensing epilator |
4376263, |
Nov 06 1980 |
BRAUN AKTIENGESELLSCHAFT, A GERMAN CORP |
Battery charging circuit |
4378801, |
Dec 17 1979 |
Medical Research Associates Ltd. #2 |
Electrosurgical generator |
4384582, |
Jun 02 1980 |
DRG (UK) Ltd. |
Patient plate for diathermy apparatus, and diathermy apparatus fitted with it |
4397314, |
Aug 03 1981 |
NATIONSBANK OF TEXAS, N A |
Method and apparatus for controlling and optimizing the heating pattern for a hyperthermia system |
4411266, |
Sep 24 1980 |
RADIONICS, INC |
Thermocouple radio frequency lesion electrode |
4416276, |
Oct 26 1981 |
Sherwood Services AG |
Adaptive, return electrode monitoring system |
4416277, |
Nov 03 1981 |
Sherwood Services AG |
Return electrode monitoring system for use during electrosurgical activation |
4429694, |
Jul 06 1981 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Electrosurgical generator |
4436091, |
Mar 20 1981 |
SURGICAL DESIGN CORPORATION, A CORP OF N Y |
Surgical cutting instrument with release mechanism |
4437464, |
Nov 09 1981 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Electrosurgical generator safety apparatus |
4438766, |
Sep 03 1981 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Electrosurgical generator |
4463759, |
Jan 13 1982 |
Ellman International, Inc |
Universal finger/foot switch adaptor for tube-type electrosurgical instrument |
4472661, |
Sep 30 1982 |
|
High voltage, low power transformer for efficiently firing a gas discharge luminous display |
4474179, |
May 20 1981 |
Oswald Leibinger GmbH |
Method and apparatus for the high frequency coagulation of protein for surgical purposes |
4492231, |
Sep 17 1982 |
|
Non-sticking electrocautery system and forceps |
4492832, |
Dec 23 1982 |
BIRTCHER CORPORATION, THE |
Hand-controllable switching device for electrosurgical instruments |
4494541, |
Jan 17 1980 |
Medical Plastics, Inc. |
Electrosurgery safety monitor |
4514619, |
Sep 30 1982 |
The B. F. Goodrich Company |
Indirect current monitoring via voltage and impedance monitoring |
4520818, |
Feb 28 1983 |
DePuy Orthopaedics, Inc |
High dielectric output circuit for electrosurgical power source |
4559943, |
Sep 03 1981 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Electrosurgical generator |
4565200, |
Sep 24 1980 |
Sherwood Services AG |
Universal lesion and recording electrode system |
4566454, |
Jun 16 1981 |
Thomas L., Mehl |
Selected frequency hair removal device and method |
4569345, |
Feb 29 1984 |
ASPEN LABORATORIES, INC , A CO CORP |
High output electrosurgical unit |
4582057, |
Mar 20 1980 |
Regents of the University of Washington |
Fast pulse thermal cautery probe |
4590934, |
May 18 1983 |
VALLEY FORGE SCIENTIFIC CORP , 2570 BOULEVARD OF THE GENERALS, NORRISTOWN, PA 19403; MALIS, LEONARD I , 219-44 PECK AVENUE, HOLLIS, HILLS, NY, 11427; PACKAGING SERVICE CORPORATION OF KENTUCKY, 3001 WEST KENTUCKY STREET, LOUISVILLE, KY 40211, A KY CORP |
Bipolar cutter/coagulator |
4608977, |
Aug 29 1979 |
Sherwood Services AG |
System using computed tomography as for selective body treatment |
4630218, |
Apr 22 1983 |
COOPER INDUSTRIES, INC , A CORP OF OHIO |
Current measuring apparatus |
4632109, |
Dec 11 1984 |
Sherwood Services AG |
Circuitry for processing requests made from the sterile field of a surgical procedure to change the output power level of an electrosurgical generator |
4644955, |
Dec 27 1982 |
RDM International, Inc. |
Circuit apparatus and method for electrothermal treatment of cancer eye |
4651264, |
Sep 08 1982 |
Trion, Inc. |
Power supply with arcing control and automatic overload protection |
4651280, |
May 03 1983 |
|
Electrosurgical control system using tissue conductivity |
4657015, |
Feb 14 1985 |
|
Control device for a high frequency surgical apparatus |
4658815, |
Jul 28 1982 |
ERBE ELEKTROMEDIZIN GMBH |
High-frequency electrosurgical unit with timed safety shut down interlock |
4658819, |
Sep 13 1983 |
Sherwood Services AG |
Electrosurgical generator |
4658820, |
Feb 22 1985 |
Sherwood Services AG |
Electrosurgical generator with improved circuitry for generating RF drive pulse trains |
4662383, |
Sep 27 1982 |
OLYMPUS OPTICAL CO , LTD A CORP OF JAPAN |
Endotract antenna device for hyperthermia |
4681378, |
Feb 04 1985 |
MICROCOMPUTER ACCESSORIES, INC |
Modular cable management system for related electronics equipment |
4691703, |
Apr 25 1986 |
Board of Regents, University of Washington |
Thermal cautery system |
4727874, |
Sep 10 1984 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Electrosurgical generator with high-frequency pulse width modulated feedback power control |
4735204, |
Sep 17 1984 |
Cordis Corporation |
System for controlling an implanted neural stimulator |
4739759, |
Feb 26 1985 |
CONCEPT, INC , A CORP OF FLORIDA |
Microprocessor controlled electrosurgical generator |
4741334, |
May 07 1985 |
|
Monitoring arrangement for a high frequency surgery device |
4754757, |
Dec 16 1985 |
|
Method and apparatus for monitoring the surface contact of a neutral electrode of a HF-surgical apparatus |
4788634, |
Jun 22 1987 |
Massachusetts Institute of Technology |
Resonant forward converter |
4798082, |
Sep 29 1986 |
Kawasaki Jukogyo Kabushiki Kaisha; KAWASAKI JUKOGYO KABUSHIKI KAISHA, DIBA KAWASAKI HEAVY INDUSTRIES, LTD , 1-1, HIGASHIKAWASAKI-CHO, 3-CHOME, CHUO-KU, KOBE 650-91, JAPAN A CORP OF JAPAN |
Control-display device for an engine-equiped apparatus |
4805621, |
Jun 16 1986 |
Pacesetter AB |
Apparatus for measuring impedance of body tissue |
4818954, |
Feb 15 1986 |
KARL STORZ ENDOSCOPY-AMERICA, INC |
High-frequency generator with automatic power-control for high-frequency surgery |
4827927, |
Dec 26 1984 |
Sherwood Services AG |
Apparatus for changing the output power level of an electrosurgical generator while remaining in the sterile field of a surgical procedure |
4848335, |
Feb 16 1988 |
Aspen Laboratories, Inc. |
Return electrode contact monitor |
4860745, |
Jul 17 1986 |
ERBE ELEKTROMEDIZIN GMBH |
High frequency electrosurgical apparatus for thermal coagulation of biologic tissues |
4862889, |
Apr 10 1987 |
Siemens Aktiengesellschaft |
Monitoring circuit for an RF surgical apparatus |
4890610, |
Aug 15 1987 |
|
Bipolar forceps |
4903696, |
Oct 06 1988 |
GYRUS ACMI, INC |
Electrosurgical generator |
4907589, |
Apr 29 1988 |
Sherwood Services AG |
Automatic over-temperature control apparatus for a therapeutic heating device |
4922210, |
Jul 22 1988 |
ERBE ELEKTROMEDIZIN GMBH |
Feedback-coupled high-frequency power oscillator |
4931047, |
Sep 30 1987 |
INTEGRA LIFESCIENCES IRELAND LTD |
Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis |
4931717, |
Sep 05 1989 |
Freescale Semiconductor, Inc |
Load response control and method |
4938761, |
Mar 06 1990 |
MAXXIM MEDICAL, INC |
Bipolar electrosurgical forceps |
4942313, |
Aug 29 1987 |
Asea Brown Boveri Aktiengesellschaft |
Method for detecting a current flowing over the human body between a forward and a return conductor and a circuit configuration for carrying out the method |
4961047, |
Nov 10 1988 |
Smiths Group PLC |
Electrical power control apparatus and methods |
4961435, |
Oct 28 1987 |
OLYMPUS OPTICAL CO , LTD , |
High-frequency capacitive heating electrode device |
4966597, |
Nov 04 1988 |
Sherwood Services AG |
Thermometric cardiac tissue ablation electrode with ultra-sensitive temperature detection |
4969885, |
Nov 17 1987 |
ERBE ELEKTROMEDIZIN GMBH |
High frequency surgery device for cutting and/or coagulating biologic tissue |
4993430, |
Jan 06 1987 |
Omron Tateisi Electronics Co. |
Electrode device for high frequency thermotherapy apparatus |
4995877, |
Feb 19 1988 |
RICHARD WOLF, GMBH, KNITTLINGEN, A GERMAN CORP |
Device with a rotationally-driven surgical instrument |
5015227, |
Sep 30 1987 |
INTEGRA LIFESCIENCES IRELAND LTD |
Apparatus for providing enhanced tissue fragmentation and/or hemostasis |
5024668, |
Jan 20 1987 |
Rocky Mountain Research, Inc. |
Retrograde perfusion system, components and method |
5041110, |
Jul 10 1989 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Cart for mobilizing and interfacing use of an electrosurgical generator and inert gas supply |
5087257, |
Apr 01 1989 |
ERBE ELEKTROMEDIZIN GMBH |
Apparatus for monitoring the application of neutral electrodes on a patient undergoing high frequency electro-surgery |
5103804, |
Jul 03 1990 |
Boston Scientific Scimed, Inc |
Expandable tip hemostatic probes and the like |
5108389, |
May 23 1990 |
|
Automatic smoke evacuator activator system for a surgical laser apparatus and method therefor |
5108391, |
May 09 1988 |
KARL STORZ ENDOSCOPY-AMERICA, INC |
High-frequency generator for tissue cutting and for coagulating in high-frequency surgery |
5122137, |
Apr 27 1990 |
Boston Scientific Scimed, Inc |
Temperature controlled RF coagulation |
5133711, |
Apr 07 1989 |
INTEGRA ME GMBH |
Electric surgical high-frequency instrument |
5151102, |
May 31 1989 |
KYOCERA CORPORATION, A CORP OF JAPAN; KAMIYAMA, HIROYASU |
Blood vessel coagulation/stanching device |
5152762, |
Nov 16 1990 |
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO |
Current leakage control for electrosurgical generator |
5157603, |
Nov 10 1948 |
Storz Instrument Company |
Control system for ophthalmic surgical instruments |
5160334, |
Apr 30 1991 |
Utah Medical Products, Inc. |
Electrosurgical generator and suction apparatus |
5167658, |
Jan 31 1991 |
Bovie Medical Corporation |
Method and apparatus for electrosurgical measurement |
5190517, |
Jun 06 1991 |
INTEGRA LIFESCIENCES IRELAND LTD |
Electrosurgical and ultrasonic surgical system |
5196008, |
Sep 07 1989 |
Siemens Aktiengesellschaft |
Method and circuit for monitoring electrode surfaces at the body tissue of a patient in an HF surgery device |
5196009, |
Sep 11 1991 |
Kirwan Surgical Products LLC |
Non-sticking electrosurgical device having nickel tips |
5201900, |
Feb 27 1992 |
Medical Scientific, Inc. |
Bipolar surgical clip |
5207691, |
Nov 01 1991 |
MEDICAL SCIENTIFIC, INC A CORPORATION OF MA |
Electrosurgical clip applicator |
5230623, |
Dec 10 1991 |
INTEGRA BURLINGTON MA, INC |
Operating pointer with interactive computergraphics |
5233515, |
Jun 08 1990 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Real-time graphic display of heat lesioning parameters in a clinical lesion generator system |
5249121, |
Oct 27 1989 |
American Cyanamid Company |
Remote control console for surgical control system |
5254117, |
Mar 17 1992 |
ALTON DEAN MEDICAL A CORP OF UTAH |
Multi-functional endoscopic probe apparatus |
5267994, |
Feb 10 1992 |
Conmed Corporation |
Electrosurgical probe |
5267997, |
Jan 16 1991 |
ERBE ELEKTROMEDIZIN GMBH A LIMITED LIABILITY COMPANY OF THE FED REP OF GERMANY |
High-frequency electrosurgery apparatus with limitation of effective value of current flowing through a surgical instrument |
5281213, |
Apr 16 1992 |
Medtronic Cryocath LP |
Catheter for ice mapping and ablation |
5300068, |
Apr 21 1992 |
St. Jude Medical, Inc. |
Electrosurgical apparatus |
5300070, |
Mar 17 1992 |
Conmed Corporation |
Electrosurgical trocar assembly with bi-polar electrode |
5318563, |
Jun 04 1992 |
RUTH MALIS, REPRESENTATIVE , ESTATE OF LEONARD I MALIS, DECEASED |
Bipolar RF generator |
5323778, |
Nov 05 1991 |
BRIGHAM AND WOMEN S HOSPITAL |
Method and apparatus for magnetic resonance imaging and heating tissues |
5324283, |
Jul 03 1991 |
Richard Wolf GmbH |
Medical instrument having a switch for controlling an external device |
5330469, |
Jul 10 1989 |
BIRTCHER MEDICAL SYSTEMS, INC |
Apparatus for supporting an electrosurgical generator and interfacing such with an electrosurgical pencil and an inert gas supply |
5330518, |
Mar 06 1992 |
PROJECT TROJAN INTELLECTUAL PROPERTY ACQUISITION, LLC; AUSLO RESEARCH LLC |
Method for treating interstitial tissue associated with microwave thermal therapy |
5334193, |
Nov 13 1992 |
American Cardiac Ablation Co., Inc.; AMERICAN CARDIAC ABLATION, CO , INC |
Fluid cooled ablation catheter |
5341807, |
Jun 30 1992 |
American Cardiac Ablation Co., Inc.; AMERICAN CARDIAC ABLATION, CO , INC , A CORP OF MA |
Ablation catheter positioning system |
5342356, |
Dec 02 1992 |
Ellman International, Inc |
Electrical coupling unit for electrosurgery |
5342357, |
Nov 13 1992 |
American Cardiac Ablation Co., Inc.; AMERICAN CARDIAC ABLATION CO , INC |
Fluid cooled electrosurgical cauterization system |
5342409, |
Mar 07 1990 |
Medtronic, Inc. |
Position-responsive neuro stimulator |
5348554, |
Dec 01 1992 |
Boston Scientific Scimed, Inc |
Catheter for RF ablation with cooled electrode |
5370645, |
Apr 19 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Electrosurgical processor and method of use |
5370672, |
Oct 30 1992 |
The Johns Hopkins University |
Computer-controlled neurological stimulation system |
5370675, |
Aug 12 1992 |
VENTURE LENDING & LEASING, INC |
Medical probe device and method |
5372596, |
Jul 27 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Apparatus for leakage control and method for its use |
5383874, |
Nov 08 1991 |
EP Technologies, Inc |
Systems for identifying catheters and monitoring their use |
5383876, |
Nov 13 1992 |
American Cardiac Ablation Co., Inc. |
Fluid cooled electrosurgical probe for cutting and cauterizing tissue |
5383917, |
Jul 05 1991 |
MORVIL TECHNOLOGY LLC |
Device and method for multi-phase radio-frequency ablation |
5385148, |
Jul 30 1993 |
Regents of the University of California, The |
Cardiac imaging and ablation catheter |
5389098, |
May 19 1992 |
Olympus Optical Co., Ltd. |
Surgical device for stapling and/or fastening body tissues |
5400267, |
Dec 08 1992 |
Hemostatix Corporation |
Local in-device memory feature for electrically powered medical equipment |
5403311, |
Mar 29 1993 |
Boston Scientific Scimed, Inc |
Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue |
5403312, |
Jul 22 1993 |
Ethicon, Inc |
Electrosurgical hemostatic device |
5409000, |
Sep 14 1993 |
Boston Scientific Scimed, Inc |
Endocardial mapping and ablation system utilizing separately controlled steerable ablation catheter with ultrasonic imaging capabilities and method |
5409485, |
Jan 31 1990 |
Kabushiki Kaisha Toshiba |
Power supply apparatus for electrosurgical unit including electrosurgical-current waveform data storage |
5413573, |
May 24 1991 |
Onesys Oy |
Device for surgical procedures |
5414238, |
Oct 02 1992 |
Lockheed Martin Corporation |
Resonant power supply for an arcjet thruster |
5417719, |
Aug 25 1993 |
WILES, TERRY L |
Method of using a spinal cord stimulation lead |
5422567, |
Dec 27 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
High frequency power measurement |
5423808, |
Nov 08 1991 |
EP Technologies, Inc. |
Systems and methods for radiofrequency ablation with phase sensitive power detection |
5423809, |
Jan 21 1992 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Electrosurgical control for a trocar |
5423810, |
Feb 27 1992 |
G2 Design Limited |
Cauterising apparatus |
5425704, |
Apr 28 1989 |
Olympus Optical Co., Ltd. |
Apparatus for generating ultrasonic oscillation |
5430434, |
Feb 24 1993 |
|
Portable surgical early warning device |
5432459, |
Mar 17 1992 |
Conmed Corporation |
Leakage capacitance compensating current sensor for current supplied to medical device loads with unconnected reference conductor |
5433739, |
Nov 02 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Method and apparatus for heating an intervertebral disc for relief of back pain |
5436566, |
Mar 17 1992 |
Conmed Corporation |
Leakage capacitance compensating current sensor for current supplied to medical device loads |
5438302, |
Jul 12 1993 |
GYRUS MEDICAL LIMITED CHARTERHOUSE |
Electrosurgical radiofrequency generator having regulated voltage across switching device |
5443463, |
Apr 14 1992 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Coagulating forceps |
5445635, |
May 01 1992 |
Hemostatic Surgery Corporation |
Regulated-current power supply and methods for resistively-heated surgical instruments |
5451224, |
Feb 27 1992 |
G2 Design Limited |
Apparatus for radio frequency bipolar electrosurgery |
5458597, |
Nov 08 1993 |
AngioDynamics, Inc |
Device for treating cancer and non-malignant tumors and methods |
5462521, |
Dec 21 1993 |
CORDIS WEBSTER, INC |
Fluid cooled and perfused tip for a catheter |
5472441, |
Nov 08 1993 |
AngioDynamics, Inc |
Device for treating cancer and non-malignant tumors and methods |
5472443, |
Jun 07 1991 |
Hemostatic Surgery Corporation |
Electrosurgical apparatus employing constant voltage and methods of use |
5480399, |
Mar 30 1993 |
Eschmann Holdings Limited |
Electrosurgery monitor and apparatus |
5483952, |
Sep 26 1991 |
United States Surgical Corporation |
Handle for surgical instruments |
5485312, |
Sep 14 1993 |
The United States of America as represented by the Secretary of the Air; UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE AIR FORCE; UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE DEPARTMENT OF AIR FORCE |
Optical pattern recognition system and method for verifying the authenticity of a person, product or thing |
5496312, |
Oct 07 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Impedance and temperature generator control |
5496313, |
Sep 20 1994 |
Conmed Corporation |
System for detecting penetration of medical instruments |
5500012, |
Jul 15 1992 |
LIGHTWAVE ABLATIOIN SYSTEMS |
Ablation catheter system |
5500616, |
Jan 13 1995 |
IXYS Corporation |
Overvoltage clamp and desaturation detection circuit |
5514129, |
Dec 03 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Automatic bipolar control for an electrosurgical generator |
5518310, |
Dec 05 1994 |
Ellman International, Inc |
Mobile cart for electrosurgical instrument and accessories therefor |
5520684, |
Jun 10 1993 |
|
Transurethral radio frequency apparatus for ablation of the prostate gland and method |
5531774, |
Sep 22 1989 |
Alfred E. Mann Foundation for Scientific Research |
Multichannel implantable cochlear stimulator having programmable bipolar, monopolar or multipolar electrode configurations |
5534018, |
Nov 30 1994 |
Medtronic, Inc |
Automatic lead recognition for implantable medical device |
5536267, |
Nov 08 1993 |
AngioDynamics, Inc |
Multiple electrode ablation apparatus |
5540681, |
Apr 10 1992 |
Medtronic CardioRhythm |
Method and system for radiofrequency ablation of tissue |
5540683, |
Nov 08 1993 |
Olympus Optical Co., Ltd. |
High frequency cauterizing apparatus |
5540684, |
Jul 28 1994 |
Ethicon Endo-Surgery |
Method and apparatus for electrosurgically treating tissue |
5556396, |
Jan 18 1994 |
ESC MEDICAL SYSTEMS LTD |
Method for tubal electroligation |
5558671, |
Jul 22 1993 |
Ethicon Endo-Surgery, Inc |
Impedance feedback monitor for electrosurgical instrument |
5569242, |
May 06 1994 |
Syneron Medical, Ltd |
Method and apparatus for controlled contraction of soft tissue |
5571147, |
Nov 02 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Thermal denervation of an intervertebral disc for relief of back pain |
5573533, |
Apr 10 1992 |
Medtronic CardioRhythm |
Method and system for radiofrequency ablation of cardiac tissue |
5582611, |
May 19 1992 |
Olympus Optical Co., Ltd. |
Surgical device for stapling and/or fastening body tissues |
5584830, |
Mar 30 1994 |
Medtronic CardioRhythm |
Method and system for radiofrequency ablation of cardiac tissue |
5588432, |
Mar 21 1988 |
Boston Scientific Corporation |
Catheters for imaging, sensing electrical potentials, and ablating tissue |
5596466, |
Jan 13 1995 |
IXYS Corporation |
Intelligent, isolated half-bridge power module |
5599344, |
Jun 06 1995 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Control apparatus for electrosurgical generator power output |
5599345, |
Nov 08 1993 |
AngioDynamics, Inc |
RF treatment apparatus |
5599348, |
Mar 17 1992 |
Conmed Corporation |
Electrosurgical trocar assembly |
5605150, |
Nov 04 1994 |
PHYSIO-CONTROL, INC |
Electrical interface for a portable electronic physiological instrument having separable components |
5611798, |
Mar 02 1995 |
|
Resistively heated cutting and coagulating surgical instrument |
5613966, |
Dec 21 1994 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
System and method for accessory rate control |
5626575, |
Apr 28 1995 |
Conmed Corporation |
Power level control apparatus for electrosurgical generators |
5628745, |
Jun 06 1995 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Exit spark control for an electrosurgical generator |
5643330, |
Jan 24 1994 |
Medtronic, Inc. |
Multichannel apparatus for epidural spinal cord stimulation |
5647869, |
Jun 29 1994 |
Gyrus Medical Limited |
Electrosurgical apparatus |
5647871, |
Mar 10 1995 |
Ethicon Endo-Surgery, Inc |
Electrosurgery with cooled electrodes |
5651780, |
Nov 08 1991 |
EP Technologies, Inc. |
Systems for identifying catheters and monitoring their use |
5658322, |
Oct 11 1995 |
Regeneration Technology |
Bio-active frequency generator and method |
5660567, |
Nov 14 1995 |
Nellcor Puritan Bennett Incorporated |
Medical sensor connector with removable encoding device |
5662644, |
May 14 1996 |
MULTIPLE DIMENSIONAL LASER TECHNOLOGY, INC |
Dermatological laser apparatus and method |
5674217, |
Oct 01 1993 |
Medtronic, Inc |
Heart synchronized extractor for an implanted object |
5685840, |
Oct 06 1994 |
Hologic, Inc; Biolucent, LLC; Cytyc Corporation; CYTYC SURGICAL PRODUCTS, LIMITED PARTNERSHIP; SUROS SURGICAL SYSTEMS, INC ; Third Wave Technologies, INC; Gen-Probe Incorporated |
Method and apparatus for minimally invasive tissue removal |
5688267, |
May 01 1995 |
EP Technologies, Inc. |
Systems and methods for sensing multiple temperature conditions during tissue ablation |
5693042, |
Apr 28 1994 |
Ethicon Endo-Surgery, Inc. |
Identification device for surgical instrument |
5694304, |
Feb 03 1995 |
Ericsson Raynet Corporation |
High efficiency resonant switching converters |
5695494, |
Dec 22 1994 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Rem output stage topology |
5702386, |
Nov 08 1991 |
EP Technologies, Inc. |
Non-linear control systems and methods for heating and ablating body tissue |
5702429, |
Apr 04 1996 |
Medtronic, Inc. |
Neural stimulation techniques with feedback |
5707369, |
Apr 24 1995 |
Ethicon Endo-Surgery, Inc. |
Temperature feedback monitor for hemostatic surgical instrument |
5712772, |
Feb 03 1995 |
Ericsson Raynet |
Controller for high efficiency resonant switching converters |
5713896, |
Nov 01 1991 |
Medical Scientific, Inc. |
Impedance feedback electrosurgical system |
5720744, |
Jun 06 1995 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Control system for neurosurgery |
5722975, |
Nov 08 1991 |
E.P. Technologies Inc. |
Systems for radiofrequency ablation with phase sensitive power detection and control |
5733281, |
Mar 19 1996 |
AMERICAN CARDIAC ABLATION CO , INC |
Ultrasound and impedance feedback system for use with electrosurgical instruments |
5749869, |
Aug 12 1991 |
KARL STORZ GMBH & CO KG |
High-frequency surgical generator for cutting tissue |
5749871, |
Dec 20 1993 |
REFRACTEC INC |
Method and apparatus for modifications of visual acuity by thermal means |
5755715, |
Nov 08 1991 |
EP Technologies, Inc. |
Tissue heating and ablation systems and methods using time-variable set point temperature curves for monitoring and control |
5766130, |
Aug 16 1994 |
|
Vascular testing method |
5766165, |
Sep 22 1995 |
|
Return path monitoring system |
5769847, |
Jun 27 1994 |
EP Technologies, Inc. |
Systems and methods for controlling tissue ablation using multiple temperature sensing elements |
5772659, |
Sep 26 1995 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Electrosurgical generator power control circuit and method |
5792138, |
Feb 22 1996 |
SURGICON, INC |
Cordless bipolar electrocautery unit with automatic power control |
5797902, |
May 10 1996 |
Minnesota Mining and Manufacturing Company |
Biomedical electrode providing early detection of accidental detachment |
5814092, |
Apr 04 1996 |
Medtronic Inc. |
Neural stimulation techniques with feedback |
5817093, |
Jul 22 1993 |
Ethicon Endo-Surgery, Inc. |
Impedance feedback monitor with query electrode for electrosurgical instrument |
5820568, |
Oct 15 1996 |
Cardiac Pathways Corporation |
Apparatus and method for aiding in the positioning of a catheter |
5827271, |
Sep 19 1995 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Energy delivery system for vessel sealing |
5830212, |
Oct 21 1996 |
Conmed Corporation |
Electrosurgical generator and electrode |
5836909, |
Sep 13 1996 |
I C MEDICAL, INC |
Automatic fluid control system for use in open and laparoscopic laser surgery and electrosurgery and method therefor |
5836943, |
Aug 23 1996 |
Microline Surgical, Inc |
Electrosurgical generator |
5836990, |
Sep 19 1997 |
Medtronic, Inc |
Method and apparatus for determining electrode/tissue contact |
5846236, |
Jul 18 1994 |
KARL STORZ GMBH & CO KG |
High frequency-surgical generator for adjusted cutting and coagulation |
5868737, |
Jun 09 1995 |
ENGINEERING & RESEARCH ASSOCIATES, INC , A CORP OF ARIZONA |
Apparatus and method for determining ablation |
5868739, |
Aug 12 1991 |
KARL STORZ GMBH & CO KG |
System for cutting biological tissue |
5868740, |
Mar 24 1995 |
Board of Regents-Univ of Nebraska; Board of Regents of the University of Nebraska |
Method for volumetric tissue ablation |
5871481, |
Apr 11 1997 |
PROJECT TROJAN INTELLECTUAL PROPERTY ACQUISITION, LLC |
Tissue ablation apparatus and method |
5897552, |
Nov 08 1991 |
EP Technologies, Inc. |
Electrode and associated systems using thermally insulated temperature sensing elements |
5908444, |
Jun 19 1997 |
LAZURE SCIENTIFIC, INC |
Complex frequency pulsed electromagnetic generator and method of use |
5913882, |
Apr 04 1996 |
Medtronic Inc. |
Neural stimulation techniques with feedback |
5921982, |
Jul 30 1993 |
|
Systems and methods for ablating body tissue |
5925070, |
Apr 04 1996 |
Medtronic, Inc |
Techniques for adjusting the locus of excitation of electrically excitable tissue |
5931836, |
Jul 29 1996 |
Olympus Optical Co., Ltd. |
Electrosurgery apparatus and medical apparatus combined with the same |
5938690, |
Jun 07 1996 |
MEDTRONICS, INC |
Pain management system and method |
5948007, |
Apr 30 1997 |
Medtronic, Inc |
Dual channel implantation neurostimulation techniques |
5951545, |
Jul 15 1996 |
INTEGRA ME GMBH |
High-frequency surgical instrument and method of operating the same |
5951546, |
Dec 13 1994 |
|
Electrosurgical instrument for tissue ablation, an apparatus, and a method for providing a lesion in damaged and diseased tissue from a mammal |
5954686, |
Feb 02 1998 |
Cynosure, Inc |
Dual-frequency electrosurgical instrument |
5954717, |
Sep 25 1997 |
Boston Scientific Scimed, Inc |
Method and system for heating solid tissue |
5954719, |
Dec 11 1996 |
IRVINE BIOMEDICAL, INC |
System for operating a RF ablation generator |
5961344, |
Aug 26 1997 |
Yazaki Corporation |
Cam-actuated terminal connector |
5971980, |
May 02 1995 |
Cardiac Pacemakers, Inc |
System for controlling the energy delivered to a patient for ablation |
5976128, |
Jun 14 1996 |
INTEGRA ME GMBH |
Electrosurgical high frequency generator |
5983141, |
Jun 27 1996 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Method and apparatus for altering neural tissue function |
6004335, |
Aug 02 1994 |
Ethicon Endo-Surgery, Inc. |
Ultrasonic hemostatic and cutting instrument |
6010499, |
May 31 1995 |
DIPOLAR LIMITED |
Electrosurgical cutting and coagulation apparatus |
6014581, |
Mar 26 1998 |
Boston Scientific Scimed, Inc |
Interface for performing a diagnostic or therapeutic procedure on heart tissue with an electrode structure |
6033399, |
Apr 09 1997 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Electrosurgical generator with adaptive power control |
6044283, |
Dec 17 1993 |
Nellcor Puritan Bennett Incorporated |
Medical sensor with modulated encoding scheme |
6053910, |
Oct 30 1996 |
Megadyne Medical Products, Inc. |
Capacitive reusable electrosurgical return electrode |
6053912, |
May 01 1995 |
EP Techonologies, Inc. |
Systems and methods for sensing sub-surface temperatures in body tissue during ablation with actively cooled electrodes |
6055458, |
Aug 28 1997 |
Bausch & Lomb Incorporated |
Modes/surgical functions |
6056745, |
Jun 27 1994 |
EP Technologies, Inc. |
Systems and methods for obtaining desired lesion characteristics while ablating body tissue |
6056746, |
Jun 23 1995 |
Gyrus Medical Limited |
Electrosurgical instrument |
6063075, |
Jun 19 1997 |
Olympus Corporation |
Electrosurgical apparatus and separation detecting method capable of stably monitoring separation state of return electrode |
6063078, |
Mar 12 1997 |
Medtronic, Inc |
Method and apparatus for tissue ablation |
6068627, |
Dec 10 1997 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Smart recognition apparatus and method |
6074386, |
Dec 29 1995 |
Gyrus Medical Limited |
Electrosurgical instrument and an electrosurgical electrode assembly |
6074388, |
Jul 16 1997 |
INTEGRA ME GMBH |
Electrically operated medical apparatus |
6080149, |
Jan 09 1998 |
Boston Scientific Scimed, Inc |
Method and apparatus for monitoring solid tissue heating |
6086586, |
Sep 14 1998 |
Intuitive Surgical Operations, Inc |
Bipolar tissue grasping apparatus and tissue welding method |
6093186, |
Dec 20 1996 |
Gyrus Medical Limited |
Electrosurgical generator and system |
6102497, |
Nov 03 1998 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Universal cart |
6113591, |
May 01 1995 |
EP Technologies, Inc. |
Systems and methods for sensing sub-surface temperatures in body tissue |
6113596, |
Dec 30 1996 |
Atricure, Inc |
Combination monopolar-bipolar electrosurgical instrument system, instrument and cable |
6123702, |
Sep 10 1998 |
Boston Scientific Scimed, Inc |
Systems and methods for controlling power in an electrosurgical probe |
6132429, |
Feb 17 1998 |
|
Radiofrequency medical instrument and methods for luminal welding |
6142992, |
May 10 1993 |
Arthrocare Corporation |
Power supply for limiting power in electrosurgery |
6155975, |
Nov 06 1998 |
|
Phacoemulsification apparatus with personal computer |
6162217, |
Apr 21 1999 |
Oratec Interventions, Inc |
Method and apparatus for controlling a temperature-controlled probe |
6171304, |
Apr 04 1997 |
3M Innovative Properties Company |
Method and apparatus for controlling contact of biomedical electrodes with patient skin |
6203541, |
Apr 23 1999 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Automatic activation of electrosurgical generator bipolar output |
6210403, |
Oct 07 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Automatic control for energy from an electrosurgical generator |
6228080, |
Apr 09 1997 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Electrosurgical generator with adaptive power control |
6228081, |
May 21 1999 |
Gyrus Medical Limited |
Electrosurgery system and method |
6231569, |
Oct 06 1997 |
SOMNUS MEDICAL TECHNOLOGIES, INC |
Dual processor architecture for electro generator |
6235020, |
May 10 1993 |
Arthrocare Corporation |
Power supply and methods for fluid delivery in electrosurgery |
6238387, |
Aug 23 1996 |
Microline Surgical, Inc |
Electrosurgical generator |
6238388, |
Sep 10 1999 |
Cynosure, LLC |
Low-voltage electrosurgical apparatus |
6241725, |
Dec 15 1993 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
High frequency thermal ablation of cancerous tumors and functional targets with image data assistance |
6245065, |
Sep 10 1998 |
Boston Scientific Scimed, Inc |
Systems and methods for controlling power in an electrosurgical probe |
6246912, |
Jun 27 1996 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Modulated high frequency tissue modification |
6251106, |
Sep 26 1995 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Electrosurgical generator power control circuit and method |
6258085, |
May 11 1999 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Electrosurgical return electrode monitor |
6261285, |
Sep 14 1995 |
Storz Endoskop GmbH |
High-frequency surgical device and operation monitoring device for a high-frequency surgical device |
6261286, |
Jun 23 1995 |
Gyrus Medical Limited |
Electrosurgical generator and system |
6273886, |
Feb 19 1998 |
Mederi RF, LLC; HORIZON CREDIT II LLC |
Integrated tissue heating and cooling apparatus |
6275786, |
Apr 10 1997 |
Storz Endoskop GmbH |
Device for monitoring a neutral electrode during HF surgery |
6293941, |
Oct 06 1997 |
SOMNUS MEDICAL TECHNOLOGIES, INC |
Method and apparatus for impedance measurement in a multi-channel electro-surgical generator |
6293942, |
Jun 23 1995 |
Gyrus Medical Limited |
Electrosurgical generator method |
6296636, |
Jun 07 1995 |
Arthrocare Corporation |
Power supply and methods for limiting power in electrosurgery |
6306131, |
Sep 30 1998 |
Olympus Corporation |
Electric medical apparatus |
6306134, |
Jun 23 1995 |
Gyrus Medical Limited |
Electrosurgical generator and system |
6309386, |
Oct 06 1997 |
SOMNUS MEDICAL TECHNOLOGIES, INC |
Linear power control with PSK regulation |
6325799, |
Apr 24 1997 |
Gyrus Medical Limited |
Electrosurgical instrument |
6337998, |
Jul 28 1998 |
Boston Scientific Scimed, Inc |
Apparatus and method for treating tumors near the surface of an organ |
6338657, |
Oct 20 2000 |
Ethicon Endo-Surgery, Inc |
Hand piece connector |
6350262, |
Oct 22 1997 |
Oratec Interventions, Inc. |
Method and apparatus for applying thermal energy to tissue asymetrically |
6358245, |
Feb 19 1998 |
Mederi RF, LLC; HORIZON CREDIT II LLC |
Graphical user interface for association with an electrode structure deployed in contact with a tissue region |
6364877, |
Jun 23 1995 |
Gyrus Medical Limited |
Electrosurgical generator and system |
6383183, |
Apr 09 1998 |
Olympus Corporation |
High frequency treatment apparatus |
6391024, |
Jun 17 1999 |
CARDIAC PACEMARKERS, INC |
RF ablation apparatus and method having electrode/tissue contact assessment scheme and electrocardiogram filtering |
6398779, |
Oct 23 1998 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Vessel sealing system |
6398781, |
Mar 05 1999 |
Gyrus Medical Limited |
Electrosurgery system |
6402741, |
Oct 08 1999 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Current and status monitor |
6402743, |
Dec 10 1997 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Smart recognition apparatus and method |
6416509, |
Jun 23 1995 |
Gyrus Medical Limited |
Electrosurgical generator and system |
6436096, |
Nov 27 1998 |
Olympus Corporation |
Electrosurgical apparatus with stable coagulation |
6451015, |
Nov 18 1998 |
Sherwood Services AG |
Method and system for menu-driven two-dimensional display lesion generator |
6458121, |
Mar 19 1996 |
Diapulse Corporation of America |
Apparatus for athermapeutic medical treatments |
6464689, |
Jan 31 2000 |
Mederi RF, LLC; HORIZON CREDIT II LLC |
Graphical user interface for monitoring and controlling use of medical devices |
6464696, |
Feb 26 1999 |
Olympus Corporation |
Electrical surgical operating apparatus |
6506189, |
May 04 1995 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Cool-tip electrode thermosurgery system |
6508815, |
May 08 1998 |
CYTYC SURGICAL PRODUCTS, LLC; CYTEC SURGICAL PRODUCTS, LLC |
Radio-frequency generator for powering an ablation device |
6511476, |
Nov 27 1998 |
Olympus Corporation |
Electrosurgical apparatus with stable coagulation |
6511478, |
Jun 30 2000 |
Boston Scientific Scimed, Inc |
Medical probe with reduced number of temperature sensor wires |
6517538, |
Oct 15 1999 |
|
Temperature-controlled snare |
6524308, |
Sep 04 1997 |
Celon AG Medical Instruments |
Electrode arrangement for electrothermal treatment of human or animal bodies |
6547786, |
May 21 1999 |
Gyrus Medical |
Electrosurgery system and instrument |
6558376, |
Jun 30 2000 |
Ethicon Endo-Surgery, Inc |
Method of use of an ultrasonic clamp and coagulation apparatus with tissue support surface |
6562037, |
Feb 12 1998 |
BIOFUSE MEDICAL TECHNOLOGIES, INC |
Bonding of soft biological tissues by passing high frequency electric current therethrough |
6565559, |
May 11 1999 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Electrosurgical return electrode monitor |
6575969, |
May 04 1995 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Cool-tip radiofrequency thermosurgery electrode system for tumor ablation |
6582427, |
Mar 05 1999 |
Gyrus Medical Limited |
Electrosurgery system |
6620157, |
Dec 28 2000 |
Senorx, Inc |
High frequency power source |
6623423, |
Feb 29 2000 |
Olympus Corporation |
Surgical operation system |
6635057, |
Dec 02 1999 |
Olympus Corporation |
Electric operation apparatus |
6648883, |
Apr 26 2001 |
Medtronic, Inc |
Ablation system and method of use |
6652514, |
Sep 13 2001 |
Cynosure, LLC |
Intelligent selection system for electrosurgical instrument |
6663623, |
Mar 13 2000 |
Olympus Corporation |
Electric surgical operation apparatus |
6663624, |
Nov 08 1993 |
AngioDynamics, Inc |
RF treatment apparatus |
6666860, |
Aug 24 1999 |
Olympus Corporation |
Electric treatment system |
6676660, |
Jan 23 2002 |
EHTICON ENDO-SURGERY, INC |
Feedback light apparatus and method for use with an electrosurgical instrument |
6679875, |
Feb 20 2001 |
Olympus Corporation |
Medical treatment system |
6682527, |
Mar 13 2001 |
PERFECT SURGICAL TECHNIQUES, INC |
Method and system for heating tissue with a bipolar instrument |
6685700, |
Sep 25 1997 |
Boston Scientific Scimed, Inc |
Method and system for heating solid tissue |
6685701, |
Dec 10 1997 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Smart recognition apparatus and method |
6692489, |
Jul 21 1999 |
Microline Surgical, Inc |
Electrosurgical mode conversion system |
6712813, |
Sep 13 2001 |
Cynosure, Inc |
RF probe for electrosurgical instrument |
6730080, |
Aug 23 2000 |
Olympus Corporation |
Electric operation apparatus |
6733495, |
Sep 08 1999 |
Mederi RF, LLC; HORIZON CREDIT II LLC |
Systems and methods for monitoring and controlling use of medical devices |
6733498, |
Feb 19 2002 |
BIOFUSE MEDICAL TECHNOLOGIES, INC |
System and method for control of tissue welding |
6740079, |
Jul 12 2001 |
Covidien AG |
Electrosurgical generator |
6740085, |
Nov 16 2000 |
Olympus Corporation |
Heating treatment system |
6783523, |
May 04 1999 |
Mederi RF, LLC; HORIZON CREDIT II LLC |
Unified systems and methods for controlling use and operation of a family of different treatment devices |
6786905, |
Oct 07 1994 |
EP Technologies, Inc. |
Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body |
6790206, |
Jan 31 2002 |
Boston Scientific Scimed, Inc |
Compensation for power variation along patient cables |
6796981, |
Sep 30 1999 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Vessel sealing system |
6824539, |
Aug 02 2002 |
KARL STORZ ENDOSCOPY-AMERICA, INC |
Touchscreen controlling medical equipment from multiple manufacturers |
6830569, |
Nov 19 2002 |
Conmed Corporation |
Electrosurgical generator and method for detecting output power delivery malfunction |
6843789, |
Oct 31 2000 |
Gyrus Medical Limited |
Electrosurgical system |
6849073, |
Jul 07 1998 |
Medtronic, Inc. |
Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue |
6855141, |
Jul 22 2002 |
PROJECT TROJAN INTELLECTUAL PROPERTY ACQUISITION, LLC |
Method for monitoring impedance to control power and apparatus utilizing same |
6855142, |
May 07 2001 |
Olympus Corporation |
Electrosurgical device for treating body tissue with high-frequency power |
6860881, |
Sep 25 2002 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Multiple RF return pad contact detection system |
6864686, |
Mar 12 1998 |
Storz Endoskop GmbH |
High-frequency surgical device and operation monitoring device for a high-frequency surgical device |
6875210, |
Nov 19 2002 |
Conmed Corporation |
Electrosurgical generator and method for cross-checking mode functionality |
6893435, |
Oct 31 2000 |
Gyrus Medical Limited |
Electrosurgical system |
6942662, |
Dec 27 2001 |
Gyrus Medical Limited |
Surgical Instrument |
7044948, |
Dec 10 2002 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Circuit for controlling arc energy from an electrosurgical generator |
7044949, |
Dec 10 1997 |
Covidien AG; TYCO HEALTHCARE GROUP AG |
Smart recognition apparatus and method |
7060063, |
Nov 13 2002 |
Cilag GmbH International |
Devices and methods for controlling initial movement of an electrosurgical electrode |
7063692, |
Feb 29 2000 |
Olympus Corporation |
Surgical operation system |
7066933, |
Aug 08 2000 |
ERBE ELEKTROMEDIZIN GMBH |
High-frequency generator for performing high-frequency surgery having adjustable power limitation, and method for controlling the power limitation |
7131860, |
Nov 20 2003 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Connector systems for electrosurgical generator |
7137980, |
Oct 23 1998 |
TYCO HEALTHCARE GROUP AG; Covidien AG |
Method and system for controlling output of RF medical generator |
7172591, |
Aug 23 2000 |
Olympus Corporation |
Electric operation apparatus |
20010014804, |
|
|
|
20010029315, |
|
|
|
20010031962, |
|
|
|
20020035363, |
|
|
|
20020035364, |
|
|
|
20020052599, |
|
|
|
20020068932, |
|
|
|
20020107517, |
|
|
|
20020111624, |
|
|
|
20020151889, |
|
|
|
20020193787, |
|
|
|
20030004510, |
|
|
|
20030060818, |
|
|
|
20030078572, |
|
|
|
20030139741, |
|
|
|
20030153908, |
|
|
|
20030158549, |
|
|
|
20030163123, |
|
|
|
20030163124, |
|
|
|
20030171745, |
|
|
|
20030199863, |
|
|
|
20030225401, |
|
|
|
20040002745, |
|
|
|
20040015163, |
|
|
|
20040015216, |
|
|
|
20040019347, |
|
|
|
20040024395, |
|
|
|
20040030328, |
|
|
|
20040030330, |
|
|
|
20040044339, |
|
|
|
20040049179, |
|
|
|
20040054365, |
|
|
|
20040059323, |
|
|
|
20040068304, |
|
|
|
20040082946, |
|
|
|
20040095100, |
|
|
|
20040097912, |
|
|
|
20040097914, |
|
|
|
20040097915, |
|
|
|
20040116919, |
|
|
|
20040133189, |
|
|
|
20040138653, |
|
|
|
20040138654, |
|
|
|
20040143263, |
|
|
|
20040147918, |
|
|
|
20040167508, |
|
|
|
20040172016, |
|
|
|
20040193148, |
|
|
|
20040230189, |
|
|
|
20040243120, |
|
|
|
20040260279, |
|
|
|
20050004564, |
|
|
|
20050004589, |
|
|
|
20050021020, |
|
|
|
20050021022, |
|
|
|
20050101949, |
|
|
|
20050101951, |
|
|
|
20050113818, |
|
|
|
20050113819, |
|
|
|
20050149515, |
|
|
|
20050182398, |
|
|
|
20050197659, |
|
|
|
20050203504, |
|
|
|
20060025760, |
|
|
|
20060079871, |
|
|
|
20060161148, |
|
|
|
20060178664, |
|
|
|
20060224152, |
|
|
|
20060281360, |
|
|
|
20070038209, |
|
|
|
20070093800, |
|
|
|
20070093801, |
|
|
|
D386746, |
Aug 12 1996 |
|
Pulse modulated mid-frequency current generator |
D490374, |
Jul 08 2002 |
YANMAR CO., LTD. |
Electric generator incorporating exhaust heat recovery device |
D491666, |
Jun 03 2003 |
Megadyne Medical Products, Inc. |
Electrosurgical generator |
D503380, |
Jan 16 2003 |
|
Well sound generator with digital read-out display |
DE1099658, |
|
|
|
DE1139927, |
|
|
|
DE1149832, |
|
|
|
DE1439302, |
|
|
|
DE179607, |
|
|
|
DE19717411, |
|
|
|
DE19848540, |
|
|
|
DE2407559, |
|
|
|
DE2439587, |
|
|
|
DE2455174, |
|
|
|
DE2504280, |
|
|
|
DE2540968, |
|
|
|
DE2602517, |
|
|
|
DE2803275, |
|
|
|
DE2820908, |
|
|
|
DE2823291, |
|
|
|
DE2946728, |
|
|
|
DE3045996, |
|
|
|
DE3120102, |
|
|
|
DE3143421, |
|
|
|
DE3510586, |
|
|
|
DE3604823, |
|
|
|
DE3904558, |
|
|
|
DE390937, |
|
|
|
DE3942998, |
|
|
|
DE4339049, |
|
|
|
EP986990, |
|
|
|
EP1051948, |
|
|
|
EP1293171, |
|
|
|
EP1330991, |
|
|
|
EP1495712, |
|
|
|
EP1500378, |
|
|
|
EP1535581, |
|
|
|
EP1707143, |
|
|
|
EP246350, |
|
|
|
EP310431, |
|
|
|
EP325456, |
|
|
|
EP336742, |
|
|
|
EP390937, |
|
|
|
EP556705, |
|
|
|
EP569130, |
|
|
|
EP608609, |
|
|
|
EP694291, |
|
|
|
EP836868, |
|
|
|
EP878169, |
|
|
|
EP880220, |
|
|
|
FR1275415, |
|
|
|
FR1347865, |
|
|
|
FR2313708, |
|
|
|
FR2502935, |
|
|
|
FR2517953, |
|
|
|
FR2573301, |
|
|
|
GB2164473, |
|
|
|
GB2214430, |
|
|
|
GB2358934, |
|
|
|
GB607850, |
|
|
|
GB855459, |
|
|
|
GB902775, |
|
|
|
RE34432, |
Apr 08 1986 |
Birtcher Medical Systems, Inc. |
Power control technique for beam-type electrosurgical unit |
SU166452, |
|
|
|
SU727201, |
|
|
|
WO2011634, |
|
|
|
WO2088128, |
|
|
|
WO245589, |
|
|
|
WO247565, |
|
|
|
WO3090635, |
|
|
|
WO3092520, |
|
|
|
WO4028385, |
|
|
|
WO4098385, |
|
|
|
WO5046496, |
|
|
|
WO5048809, |
|
|
|
WO5050151, |
|
|
|
WO5060365, |
|
|
|
WO5060849, |
|
|
|
WO9206642, |
|
|
|
WO9324066, |
|
|
|
WO9424949, |
|
|
|
WO9428809, |
|
|
|
WO9509577, |
|
|
|
WO9519148, |
|
|
|
WO9602180, |
|
|
|
WO9604860, |
|
|
|
WO9608794, |
|
|
|
WO9618349, |
|
|
|
WO9629946, |
|
|
|
WO9639914, |
|
|
|
WO9700646, |
|
|
|
WO9706739, |
|
|
|
WO9706740, |
|
|
|
WO9706855, |
|
|
|
WO9717029, |
|
|
|