US Patent No: 7,834,484

Number of patents in Portfolio can not be more than 2000

Connection cable and method for activating a voltage-controlled generator

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ALSO PUBLISHED AS: 20090024120
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

A connection cable is disclosed for controlling a voltage-controlled generator such as an electrosurgery generator from a controlling device such as a robotic surgery system. The cable includes a first connector adapted to connect to a voltage-controlled generator and a second connector adapted to connect to a controlling device. Within the cable is a voltage divider interdisposed between the first connector and the second connector. The voltage divider is configured to divide a reference voltage provided by the voltage-controlled generator into at least one control voltage which is selectable by the controlling device. The cable additionally includes a plurality of electrical wires which operatively connect the first connector, the second connector and the voltage divider. During robotic electrosurgery, said operating parameters can be actuated by a surgeon operating at the robotic surgical system console, which causes a corresponding control voltage to be switched to a control voltage input on an electrosurgery generator, which, in turn, generates a corresponding electrosurgical signal in response thereto.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
COVIDIEN LPMANSFIELD, MA2089

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sartor, Joe D Longmont, CO 53 573

Cited Art

Patent Info (Count) # Cites Year
 
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6,325,799 Electrosurgical instrument 116 1999
6,582,427 Electrosurgery system 106 2000
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2003/0139,741 Surgical instrument 240 2002
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6,929,641 Electrosurgical system 75 2003
6,966,907 Electrosurgical generator and system 176 2003
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2008/0281,315 Electrosurgical Generator With Adaptive Power Control 28 2008
 
OLYMPUS OPTICAL CO., LTD. (20)
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CONMED CORPORATION (16)
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6,875,210 Electrosurgical generator and method for cross-checking mode functionality 70 2002
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7,317,955 Virtual operating room integration 52 2003
 
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2002/0107,517 Electrosurgical instrument for coagulation and cutting 185 2002
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7,118,564 Medical treatment system with energy delivery device for limiting reuse 76 2003
6,977,495 Detection circuitry for surgical handpiece system 154 2004
 
ARTHROCARE CORPORATION (13)
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6,228,078 Methods for electrosurgical dermatological treatment 162 1997
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6,235,020 Power supply and methods for fluid delivery in electrosurgery 236 1998
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6,632,193 Systems and methods for electrosurgical tissue treatment 184 2000
6,482,201 Systems and methods for tissue resection, ablation and aspiration 127 2000
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2005/0004,634 Methods for electrosurgical treatment of spinal tissue 94 2004
 
OLYMPUS CORPORATION (10)
6,730,080 Electric operation apparatus 64 2001
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6,855,142 Electrosurgical device for treating body tissue with high-frequency power 56 2002
7,063,692 Surgical operation system 51 2003
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7,324,357 Power supply apparatus for electric operation 28 2004
 
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ENGINEERING & RESEARCH ASSOCIATES, INC. (8)
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MICROLINE SURGICAL, INC. (8)
5,836,943 Electrosurgical generator 91 1996
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6,602,252 Combined dissecting, cauterizing, and stapling device 333 2002
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5,458,597 Device for treating cancer and non-malignant tumors and methods 332 1993
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CARDIAC PACEMAKERS, INC. (7)
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6,796,980 System and method for validating and troubleshooting ablation system set-up 40 2001
6,730,078 RF ablation apparatus and method using multi-frequency energy delivery 41 2002
 
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO (7)
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5,152,762 Current leakage control for electrosurgical generator 103 1990
 
COVIDIEN LP (6)
D574323 Generator 29 2007
2008/0281,316 Adjustable impedance electrosurgical electrodes 28 2007
2009/0018,536 Measurement and control systems and methods for electrosurgical procedures 37 2007
2009/0024,120 Connection cable and method for activating a voltage-controlled generator 25 2007
2009/0069,801 System and method for transmission of combined data stream 29 2007
2008/0177,199 System and Method of Using Thermal and Electrical Conductivity of Tissue 28 2008
 
VALLEYLAB INC. (6)
4,231,372 Safety monitoring circuit for electrosurgical unit 112 1974
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5,959,253 Wire connection structure 32 1998
6,454,594 Terminal structure of flat circuit body 32 2001
6,422,896 Flat circuit member connector 29 2001
 
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KARL STORZ ENDOSCOPY-AMERICA, INC. (4)
4,818,954 High-frequency generator with automatic power-control for high-frequency surgery 106 1987
5,108,391 High-frequency generator for tissue cutting and for coagulating in high-frequency surgery 328 1989
5,788,688 Surgeon's command and control 116 1994
6,824,539 Touchscreen controlling medical equipment from multiple manufacturers 76 2002
 
Medical Scientific, Inc. (4)
5,207,691 Electrosurgical clip applicator 272 1991
5,201,900 Bipolar surgical clip 127 1992
5,713,896 Impedance feedback electrosurgical system 210 1995
5,817,091 Electrosurgical device having a visible indicator 118 1997
 
MORVIL TECHNOLOGY LLC (4)
5,383,917 Device and method for multi-phase radio-frequency ablation 597 1991
5,693,078 Device and method for multi-phase radio-frequency ablation 146 1994
5,620,481 Device for multi-phase radio-frequency ablation 133 1995
7,151,964 Device and method for multi-phase radio-frequency ablation 43 2003
 
ORATEC INTERVENTIONS, INC. (4)
6,162,217 Method and apparatus for controlling a temperature-controlled probe 95 1999
6,544,260 Method for treating tissue in arthroscopic environment using precooling and apparatus for same 68 1999
6,350,262 Method and apparatus for applying thermal energy to tissue asymetrically 93 2000
6,939,346 Method and apparatus for controlling a temperature-controlled probe 82 2002
 
SOMNUS MEDICAL TECHNOLOGIES, INC. (4)
6,102,907 Apparatus and device for use therein and method for ablation of tissue 37 1997
6,231,569 Dual processor architecture for electro generator 81 1998
6,293,941 Method and apparatus for impedance measurement in a multi-channel electro-surgical generator 80 1998
6,309,386 Linear power control with PSK regulation 60 1998
 
STORZ ENDOSKOP GMBH (4)
6,261,285 High-frequency surgical device and operation monitoring device for a high-frequency surgical device 54 1998
6,275,786 Device for monitoring a neutral electrode during HF surgery 75 1999
6,864,686 High-frequency surgical device and operation monitoring device for a high-frequency surgical device 70 2002
7,115,121 Electrosurgical apparatus 33 2003
 
AMS RESEARCH CORPORATION (3)
5,249,585 Urethral inserted applicator for prostate hyperthermia 293 1990
6,216,704 Noninvasive devices, methods, and systems for shrinking of tissues 95 1998
6,522,931 Therapeutic prostatic thermotherapy 32 2001
 
G2 DESIGN LIMITED (3)
5,099,840 Diathermy unit 303 1989
5,423,810 Cauterising apparatus 347 1993
5,451,224 Apparatus for radio frequency bipolar electrosurgery 367 1993
 
GENERAL ELECTRIC COMPANY (3)
4,287,557 Inverter with improved regulation 57 1979
4,559,496 LCD Hook-on digital ammeter 57 1984
5,807,253 Patient electrical isolation system 32 1997
 
INTACT MEDICAL CORPORATION (3)
6,740,079 Electrosurgical generator 111 2001
7,004,174 Electrosurgery with infiltration anesthesia 48 2002
6,923,804 Electrosurgical generator 82 2003
 
INTEGRA LIFESCIENCES (IRELAND) LTD. (3)
4,931,047 Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis 472 1987
5,015,227 Apparatus for providing enhanced tissue fragmentation and/or hemostasis 232 1990
5,190,517 Electrosurgical and ultrasonic surgical system 417 1991
 
INTUITIVE SURGICAL, INC. (3)
5,878,193 Automated endoscope system for optimal positioning 217 1996
5,792,135 Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity 269 1997
6,331,181 Surgical robotic tools, data architecture, and use 176 1999
 
KABUSHIKI KAISHA TOSHIBA (3)
5,290,283 Power supply apparatus for electrosurgical unit including electrosurgical-current waveform data storage 50 1991
5,409,485 Power supply apparatus for electrosurgical unit including electrosurgical-current waveform data storage 75 1993
7,364,972 Semiconductor device 28 2006
 
KIMBERLY-CLARK INC. (3)
7,258,688 Computerized electrical signal generator 43 2002
7,163,536 Determining connections of multiple energy sources and energy delivery devices 33 2004
7,294,127 Electrosurgical tissue treatment method 73 2005
 
LIVE TISSUE CONNECT, INC. (3)
6,733,498 System and method for control of tissue welding 235 2002
7,025,764 Bonding of soft biological tissues by passing high frequency electric current therethrough 38 2002
2004/0068,304 Bonding of soft biological tissues by passing high freouency electric current therethrough 62 2003
 
LOCKHEED MARTIN CORPORATION (3)
5,075,839 Inductor shunt, output voltage regulation system for a power supply 34 1990
5,119,284 Efficient power supply post regulation 44 1991
5,414,238 Resonant power supply for an arcjet thruster 69 1992
 
S.D.M.H. PTY. LTD. (3)
7,008,421 Apparatus and method for tissue resection 62 2003
7,223,264 Thermal coagulation of tissue during tissue resection 96 2004
7,341,586 Thermal coagulation of tissue during tissue resection 41 2004
 
SIEMENS AKTIENGESELLSCHAFT (3)
4,862,889 Monitoring circuit for an RF surgical apparatus 113 1989
5,067,953 Circuit for controlling an electro-therapy device 42 1990
5,196,008 Method and circuit for monitoring electrode surfaces at the body tissue of a patient in an HF surgery device 79 1990
 
STORZ ENDOSKOP PRODUKTIONS GMBH (3)
7,203,556 Device for monitoring medical equipment 33 2004
7,238,181 High-frequency surgery generator 29 2004
7,244,255 High-frequency surgical generator 29 2004
 
STORZ INSTRUMENT COMPANY (3)
5,249,121 Remote control console for surgical control system 151 1989
5,157,603 Control system for ophthalmic surgical instruments 91 1989
5,964,746 Microsurgical system having isolated handpiece detection apparatus 31 1997
 
3M INNOVATIVE PROPERTIES COMPANY (2)
6,007,532 Method and apparatus for detecting loss of contact of biomedical electrodes with patient skin 60 1997
6,171,304 Method and apparatus for controlling contact of biomedical electrodes with patient skin 80 1999
 
AKAMAI TECHNOLOGIES, INC. (2)
2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM 4 2009
2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM 4 2009
 
ALOKA CO., LTD. (2)
5,234,427 Electrosurgical unit 34 1990
5,167,659 Blood coagulating apparatus 222 1991
 
Aspen Laboratories, Inc. (2)
4,569,345 High output electrosurgical unit 64 1984
4,848,335 Return electrode contact monitor 97 1988
 
BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA (2)
5,868,740 Method for volumetric tissue ablation 244 1995
6,468,273 Methods for volumetric tissue ablation 40 2000
 
BOSTON SCIENTIFIC CORPORATION (2)
5,588,432 Catheters for imaging, sensing electrical potentials, and ablating tissue 563 1995
6,088,614 Tissue characterization to identify an ablation site 60 1997
 
CANON KABUSHIKI KAISHA (2)
2003/0137,680 IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING SAME, AND IMAGE PROCESSING SYSTEM 1998
2003/0137,680 IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING SAME, AND IMAGE PROCESSING SYSTEM 1998
 
CORDIS WEBSTER, INC. (2)
5,462,521 Fluid cooled and perfused tip for a catheter 364 1993
6,017,338 Fluid cooled and perfused tip for a catheter 106 1995
 
Corning Glass Works (2)
4,232,676 Surgical cutting instrument 306 1978
4,314,559 Nonstick conductive coating 142 1979
 
CYTYC SURGICAL PRODUCTS (2)
6,508,815 Radio-frequency generator for powering an ablation device 174 1999
7,074,217 Radio-frequency generator for powering an ablation device 57 2002
 
DELPHI TECHNOLOGIES, INC. (2)
6,232,556 Flat wire to round wire connection system 36 2000
2005/0109,111 Sensor and method of transmitting sensor data 29 2003
 
DIPOLAR LIMITED (2)
6,010,499 Electrosurgical cutting and coagulation apparatus 83 1997
6,186,147 Method for electrosurgical tissue cutting and coagulation 35 1999
 
E.P. Technologies Inc. (2)
5,722,975 Systems for radiofrequency ablation with phase sensitive power detection and control 106 1995
5,853,409 Systems and apparatus for sensing temperature in body tissue 85 1997
 
ERICSSON RAYNET (2)
5,694,304 High efficiency resonant switching converters 68 1995
5,712,772 Controller for high efficiency resonant switching converters 95 1995
 
HEMOSTATIC SURGERY CORPORATION (2)
5,472,443 Electrosurgical apparatus employing constant voltage and methods of use 330 1994
5,445,635 Regulated-current power supply and methods for resistively-heated surgical instruments 76 1994
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (2)
5,729,448 Low cost highly manufacturable DC-to-DC power converter 79 1996
6,970,752 Method and apparatus for detecting switch closures 19 2000
 
IRVINE BIOMEDICAL, INC. (2)
5,954,719 System for operating a RF ablation generator 105 1998
6,113,593 Ablation apparatus having temperature and force sensing capabilities 95 1999
 
IXYS CORPORATION (2)
5,500,616 Overvoltage clamp and desaturation detection circuit 65 1995
5,596,466 Intelligent, isolated half-bridge power module 95 1995
 
KIRWAN SURGICAL PRODUCTS LLC (2)
5,196,009 Non-sticking electrosurgical device having nickel tips 186 1991
7,402,754 Integral electrically conducting cord and lumen 29 2003
 
Medical Plastics, Inc. (2)
4,303,073 Electrosurgery safety monitor 113 1980
4,494,541 Electrosurgery safety monitor 117 1981
 
MEDTRONIC CARDIORHYTHM (2)
5,540,681 Method and system for radiofrequency ablation of tissue 249 1994
5,584,830 Method and system for radiofrequency ablation of cardiac tissue 133 1994
 
MEDTRONIC VIDAMED, INC. (2)
6,730,079 Method for calculating impedance and apparatus utilizing same 45 2002
6,855,141 Method for monitoring impedance to control power and apparatus utilizing same 62 2002
 
MEGADYNE MEDICAL PRODUCTS, INC. (2)
6,053,910 Capacitive reusable electrosurgical return electrode 98 1996
6,066,137 Electric field concentrated electrosurgical electrode 81 1997
 
Minnesota Mining and Manufacturing Company (2)
5,797,902 Biomedical electrode providing early detection of accidental detachment 76 1996
5,664,953 Elastomeric locking taper connector with randomly placeable intermeshing member 35 1996
 
NELLCOR PURITAN BENNETT INCORPORATED (2)
5,660,567 Medical sensor connector with removable encoding device 240 1995
6,044,283 Medical sensor with modulated encoding scheme 172 1998
 
Richard Wolf GmbH (2)
4,995,877 Device with a rotationally-driven surgical instrument 176 1989
5,324,283 Medical instrument having a switch for controlling an external device 83 1992
 
SENORX, INC. (2)
6,620,157 High frequency power source 100 2000
7,175,618 High frequency power source 41 2003
 
SMITHS GROUP PLC (2)
4,961,047 Electrical power control apparatus and methods 80 1989
5,480,399 Electrosurgery monitor and apparatus 80 1994
 
STRYKER CORPORATION (2)
7,422,582 Control console to which powered surgical handpieces are connected, the console configured to simultaneously energize more than one and less than all of the handpieces 36 2004
7,217,269 Electrosurgical control system 59 2004
 
SYNERON MEDICAL LTD. (2)
5,569,242 Method and apparatus for controlled contraction of soft tissue 513 1995
6,939,344 Method for controlling skin temperature during thermal treatment 57 2001
 
TELEA ELECTRONIC ENGINEERING S.R.L. (2)
6,458,122 Radiofrequency electrosurgical generator with current control 49 2000
7,300,437 Electronic scalpel to cut organic tissues 29 2004
 
TYCO HEALTHCARE GROUP LP (2)
2007/0173,804 System and method for tissue sealing 49 2007
2009/0082,765 REAL-TIME ARC CONTROL IN ELECTROSURGICAL GENERATORS 29 2007
 
United States Surgical Corporation (2)
5,483,952 Handle for surgical instruments 91 1994
6,402,742 Controller for thermal treatment of tissue 93 2000
 
UNIVERSITY OF WASHINGTON (2)
4,582,057 Fast pulse thermal cautery probe 152 1983
4,691,703 Thermal cautery system 106 1986
 
VIDAMED, INC. (2)
5,865,788 Self-contained power sypply and monitoring station for RF tissue ablation 61 1996
5,871,481 Tissue ablation apparatus and method 117 1997
 
ZOLL CIRCULATION, INC. (2)
6,620,189 Method and system for control of a patient's body temperature by way of a transluminally insertable heat exchange catheter 59 2000
6,602,243 Foley catheter having redundant temperature sensors and method 59 2001
 
ABIOMED, INC. (1)
7,062,331 Methods and apparatus for providing a sufficiently stable power to a load in an energy transfer system 46 2002
 
ADVANCED ENERGY INDUSTRIES, INC. (1)
7,305,311 Arc detection and handling in radio frequency power applications 42 2005
 
AESCULAP AG (1)
6,123,701 Methods and systems for organ resection 165 1998
 
Agility Capital LLC (1)
6,936,047 Multi-channel RF energy delivery with coagulum reduction 59 2001
 
ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH (1)
5,531,774 Multichannel implantable cochlear stimulator having programmable bipolar, monopolar or multipolar electrode configurations 100 1994
 
ALTON DEAN MEDICAL A CORP. OF UTAH (1)
5,254,117 Multi-functional endoscopic probe apparatus 152 1992
 
AN-CON GENETICS, INC. (1)
5,167,658 Method and apparatus for electrosurgical measurement 119 1991
 
ARQOS SURGICAL, INC. (1)
6,413,256 Voltage threshold ablation method and apparatus 36 2000
 
ASEA BROWN BOVERI AG (1)
4,942,313 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 77 1988
 
ASTEC INTERNATIONAL LIMITED (1)
4,887,199 Start circuit for generation of pulse width modulated switching pulses for switch mode power supplies 94 1987
 
ATRICURE, INC. (1)
6,113,596 Combination monopolar-bipolar electrosurgical instrument system, instrument and cable 271 1997
 
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. (1)
7,525,398 Acoustically communicating data signals across an electrical isolation barrier 33 2005
 
Bausch & Lomb Incorporated (1)
6,055,458 Modes/surgical functions 66 1997
 
BAYLIS MEDICAL COMPANY INC. (1)
6,565,562 Method for the radio frequency perforation and the enlargement of a body tissue 42 2001
 
Bell Telephone Laboratories, Incorporated (1)
4,586,120 Current limit shutdown circuit with time delay 57 1983
 
BIOSENSE, INC. (1)
6,546,270 Multi-electrode catheter, system and method 106 2000
 
BIRTCHER CORPORATION, THE A CORP. OF CALIFORNIA (1)
4,492,832 Hand-controllable switching device for electrosurgical instruments 91 1982
 
BIRTCHER MEDICAL SYSTEMS, INC. (1)
RE34432 Power control technique for beam-type electrosurgical unit 72 1992
 
BOSTON SCIENTIFIC LIMITED (1)
6,371,963 Device for controlled endoscopic penetration of injection needle 48 1998
 
BRAUN AKTIENGESELLSCHAFT (1)
4,376,263 Battery charging circuit 100 1981
 
BROWN, RUSSELL A., TRUSTEE OF THE RUSSELL A. FAMILY LIVING TRUST (1)
4,608,977 System using computed tomography as for selective body treatment 290 1982
 
Burr-Brown Corporation (1)
5,304,917 Compact low noise low power dual mode battery charging circuit 49 1993
 
CARDIAC PATHWAYS CORPORATION (1)
5,820,568 Apparatus and method for aiding in the positioning of a catheter 102 1996
 
CARDIOFOCUS, INC. (1)
5,540,677 Endoscopic systems for photoreactive suturing of biological materials 145 1994
 
CARDIORHYTHM A CA CORPORATION (1)
5,573,533 Method and system for radiofrequency ablation of cardiac tissue 232 1992
 
CARL ZEISS SURGICAL GMBH (1)
5,422,926 X-ray source with shaped radiation pattern 123 1994
 
CELON AG MEDICAL INSTRUMENTS (1)
6,818,000 Electrode arrangement for electrothermal treatment of human or animal bodies 147 2002
 
CENTRAL BANK & TRUST COMPANY, A KY BANKING CORP. (1)
4,397,314 Method and apparatus for controlling and optimizing the heating pattern for a hyperthermia system 268 1981
 
CHASE MANHATTAN BANK, THE (1)
5,766,165 Return path monitoring system 83 1995
 
CHEMICAL BANK, AS COLLATERAL AGENT (1)
4,296,413 Resistance-bridge to frequency converter with automatic offset correction 41 1979
 
Cimarron Instruments, Inc. (1)
4,334,539 Electrosurgical generator control apparatus 100 1980
 
CONSORTIUM MANAGEMENT SERVICES GROUP, INC. (1)
6,562,037 Bonding of soft biological tissues by passing high frequency electric current therethrough 237 1998
 
CONWAY STUART MEDICAL, INC. (1)
6,358,245 Graphical user interface for association with an electrode structure deployed in contact with a tissue region 144 1999
 
COOPER INDUSTRIES, INC. (1)
4,630,218 Current measuring apparatus 77 1985
 
CORDIS CORPORATION (1)
4,735,204 System for controlling an implanted neural stimulator 98 1986
 
Curon Medical, Inc. (1)
2004/0172,016 Systems and methods for monitoring and controlling use of medical devices 88 2004
 
CYTYC CORPORATION (1)
7,407,502 Radio-frequency generator for powering an ablation device 33 2005
 
DATEX-OHMEDA, INC. (1)
6,560,470 Electrical lockout photoplethysmographic measurement system 125 2000
 
DELL PRODUCTS L.P. (1)
6,693,782 Surge suppression for current limiting circuits 43 2000
 
DELTA ELECTRONICS, INC. (1)
2006/0291,178 High frequency circuit module 31 2006
 
DENTSPLY RESEARCH & DEVELOPMENT CORP. (1)
4,200,105 Electrosurgical safety circuit 85 1978
 
Diapulse Corporation of America (1)
6,458,121 Apparatus for athermapeutic medical treatments 85 1996
 
DISTRIBUTION CONTROL SYSTEMS, INC. (1)
5,696,441 Linear alternating current interface for electronic meters 81 1994
 
DRG (UK) LIMITED (1)
4,384,582 Patient plate for diathermy apparatus, and diathermy apparatus fitted with it 89 1980
 
ELEKTA AB (PUBL) (1)
6,629,973 Method and an apparatus for controlled destruction of tissue 45 2001
 
ENCISION, INC. (1)
7,465,302 System and method for performing an electrosurgical procedure 35 2005
 
ENDOPHOTONIX, INC. (1)
7,232,437 Assessment of lesion transmurality 35 2005
 
ENERGY, UNITED STATES DEPARTMENT OF (1)
4,339,049 Containers for use in a self supporting assembly 96 1980
 
ESC MEDICAL SYSTEMS LTD. (1)
5,556,396 Method for tubal electroligation 231 1995
 
ESTATE OF LEONARD I MALIS DECEASED (1)
5,318,563 Bipolar RF generator 219 1992
 
ETHICON, INC. (1)
5,403,312 Electrosurgical hemostatic device 751 1993
 
FINDLEY FOREST LIMITED LLC (1)
6,243,654 Transducer assembly with smart connector 74 1998
 
FISHER & PAYKEL HEALTHCARE LIMITED (1)
5,452,725 Cable termination status detection 52 1993
 
FLUGSTAD, BENJAMIN A. (1)
6,784,405 Variable frequency automated capacitive radio frequency (RF) dielectric heating system 46 2003
 
FREESCALE SEMICONDUCTOR, INC. (1)
4,931,717 Load response control and method 63 1989
 
GARITO, JON C. (1)
4,463,759 Universal finger/foot switch adaptor for tube-type electrosurgical instrument 107 1982
 
GYRUS ENT L.L.C. (1)
7,131,445 Electrosurgical method and apparatus 68 2003
 
GYRUS MEDICAL LIMITED CHARTERHOUSE (1)
5,438,302 Electrosurgical radiofrequency generator having regulated voltage across switching device 384 1994
 
HAIR FREE CENTERS, INC. (1)
4,372,315 Impedance sensing epilator 70 1980
 
HEMOSTATIC SURGERY CORPORATION, A CAYMAN ISLANDS COMPANY (1)
5,496,314 Irrigation and shroud arrangement for electrically powered endoscopic probes 206 1992
 
Hemostatix Corporation (1)
5,400,267 Local in-device memory feature for electrically powered medical equipment 318 1992
 
HENRY, MCCORD, BEAN & MILLER, P.L.L.C. (1)
5,792,138 Cordless bipolar electrocautery unit with automatic power control 110 1996
 
HON HAI PRECISION INDUSTRY CO., LTD. (1)
6,746,284 Electrical connector assembly having signal and power terminals 42 2003
 
HUBBELL INCORPORATED (1)
5,346,406 Electrical cable and connector assembly with safety pilot line disconnect, especially for electric vehicle 56 1993
 
Huettinger Medizintechnik GmbH & Co. KG (1)
6,245,063 Apparatus for decreasing or eliminating current leakages in electro medical equipment 33 1998
 
HUGHES ELECTRONICS CORPORATION (1)
4,992,719 Stable high voltage pulse power supply 42 1989
 
I.C. MEDICAL, INC. (1)
5,836,909 Automatic fluid control system for use in open and laparoscopic laser surgery and electrosurgery and method therefor 99 1996
 
INFINEON TECHNOLOGIES AG (1)
6,222,356 Current mode switching regulator configured such that a measuring resistor is not needed to measure the current at an inductor 67 1999
 
INNERCOOL THERAPIES, INC., A DELAWARE CORPORATION (1)
6,974,463 System and method for patient temperature control employing temperature projection algorithm 42 2002
 
INTEGRA BURLINGTON MA, INC. (1)
5,230,623 Operating pointer with interactive computergraphics 471 1991
 
INTUITIVE SURGICAL OPERATIONS, INC. (1)
5,891,142 Electrosurgical forceps 260 1997
 
J. MORITA MANUFACTURING CORPORATION (1)
6,899,538 Identification type instrument assembly, identification type adapter, identification type tube, and medical apparatus using them 58 2001
 
JDS UNIPHASE CORPORATION (1)
4,959,606 Current mode switching regulator with programmed offtime 71 1989
 
JOHNSON & JOHNSON PROFESSIONAL, INC. (1)
4,520,818 High dielectric output circuit for electrosurgical power source 67 1983
 
KAI DESINGER (1)
6,524,308 Electrode arrangement for electrothermal treatment of human or animal bodies 59 2000
 
KAMIYAMA, HIROYASU (1)
5,151,102 Blood vessel coagulation/stanching device 369 1990
 
LAZURE SCIENTIFIC, INC. (1)
5,908,444 Complex frequency pulsed electromagnetic generator and method of use 74 1997
 
LEAR AUTOMOTIVE DEARBORN, INC. (1)
5,860,832 Method for connecting flat flexible cable and a connector 36 1997
 
LEE, KYU-HO (1)
6,558,377 Embolic material detachment detection system and method and assembly for embolic treatments 30 2001
 
LEIBINGER GMBH (1)
4,474,179 Method and apparatus for the high frequency coagulation of protein for surgical purposes 171 1982
 
LIGHTWAVE ABLATIOIN SYSTEMS (1)
5,500,012 Ablation catheter system 591 1994
 
LINEAR TECHNOLOGY CORPORATION (1)
6,498,466 Cancellation of slope compensation effect on current limit 80 2000
 
LINVATEC CORPORATION (1)
4,739,759 Microprocessor controlled electrosurgical generator 150 1985
 
LUMENIS INC. (1)
5,681,307 Fiber-optic plug and receptacle providing automatic appliance recognition 40 1994
 
Macan Engineering & Manufacturing Company, Inc. (1)
4,191,188 Variable crest factor high frequency generator apparatus 67 1978
 
MAQUET CARDIOVASCULAR LLC (1)
7,192,427 Apparatus and method for assessing transmurality of a tissue ablation 34 2003
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (1)
4,788,634 Resonant forward converter 104 1987
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1)
7,250,746 Current mode switching regulator with predetermined on time 47 2005
 
MDT CORPORATION (1)
4,938,761 Bipolar electrosurgical forceps 272 1990
 
MEDICAL RESEARCH ASSOCIATES, LTD., #2 (1)
4,378,801 Electrosurgical generator 78 1980
 
MEDTRONIC ADVANCED ENERGY LLC (1)
6,689,131 Electrosurgical device having a tissue reduction sensor 150 2001
 
MEDTRONIC CRYOCATH LP (1)
5,281,213 Catheter for ice mapping and ablation 470 1992
 
Megapulse, Inc. (1)
4,767,999 Method of and apparatus for radio-frequency generation in resonator tank circuits excited by sequential pulses of alternately opposite polarity 35 1986
 
Mehl; Thomas L. (1)
4,566,454 Selected frequency hair removal device and method 61 1981
 
NEUROTHERM, INC. (1)
7,226,447 Electrosurgical generator 44 2004
 
NOVOCURE LIMITED (1)
7,146,210 Apparatus and method for optimizing tumor treatment efficiency by electric fields 48 2003
 
NTERO SURGICAL, INC. (1)
6,645,198 Systems and methods for reducing post-surgical complications 56 2000
 
OERTLI-INSTRUMENTE AG (1)
5,346,491 Feed device for bipolar electrodes for capsulotomy 61 1991
 
OMEGA ENGINEERING, INC. (1)
6,074,089 Thermoelectric product and method 52 1998
 
Omron Tateisi Electronics Co. (1)
4,993,430 Electrode device for high frequency thermotherapy apparatus 106 1989
 
ONESYS OY (1)
5,413,573 Device for surgical procedures 137 1994
 
PACESETTER AB (1)
4,805,621 Apparatus for measuring impedance of body tissue 109 1987
 
PACKAGING SERVICE CORPORATION OF KENTUCKY, A CORP. OF KY (1)
4,590,934 Bipolar cutter/coagulator 340 1983
 
PERFECT SURGICAL TECHNIQUES, INC. (1)
6,682,527 Method and system for heating tissue with a bipolar instrument 188 2001
 
PHOENIX CONTACT GMBH & CO. KG (1)
6,254,422 Electronic terminal for use on circuit boards 37 2000
 
PHYSIO-CONTROL, INC. (1)
5,605,150 Electrical interface for a portable electronic physiological instrument having separable components 99 1994
 
POST N MAIL, L.C. (1)
5,658,322 Bio-active frequency generator and method 83 1995
 
PREFERENTIAL, INC. (1)
5,718,246 Preferential induction of electrically mediated cell death from applied pulses 75 1996
 
QUANTUM CORPORATION (1)
7,229,469 Methods for treating and repairing mitral valve annulus 42 2003
 
RADIONICS, INC. (1)
4,411,266 Thermocouple radio frequency lesion electrode 399 1980
 
RCA Corporation (1)
4,311,154 Nonsymmetrical bulb applicator for hyperthermic treatment of the body 225 1979
 
RDM International, Inc. (1)
4,644,955 Circuit apparatus and method for electrothermal treatment of cancer eye 70 1985
 
REFRACTEC, INC. (1)
5,749,871 Method and apparatus for modifications of visual acuity by thermal means 92 1994
 
RESPIRATORY DIAGNOSTICS, INC. (1)
7,122,031 Graphical user interface for association with an electrode structure deployed in contact with a tissue region 55 2001
 
RESPIRATORY SUPPORT PRODUCTS, INC. (1)
5,161,893 Temperature measurement 41 1991
 
ROBINSON, ERIC J. (1)
5,127,041 System and method for interfacing computers to diverse telephone networks 216 1990
 
Rocky Mountain Research, Inc. (1)
5,024,668 Retrograde perfusion system, components and method 210 1987
 
Rutland Gilts Limited (1)
5,474,464 Electrical adaptor 49 1994
 
SAMSUNG ELECTRONICS CO., LTD. (1)
2007/0173,803 System and method for terminating treatment in impedance feedback algorithm 41 2006
 
SEEDLING ENTERPRISES, INC. (1)
5,647,871 Electrosurgery with cooled electrodes 334 1995
 
SENTECH, INC. (1)
6,672,151 Apparatus and method for remote sensing and receiving 35 2002
 
SILICON VALLEY BANK (1)
6,517,538 Temperature-controlled snare 46 1999
 
SMITH & NEPHEW, INC. (1)
2004/0030,330 Electrosurgery systems 254 2003
 
SMITHS INDUSTRIES PUBLIC LIMITED COMPANY (1)
5,540,682 Electrosurgery apparatus 58 1995
 
SMITHS MEDICAL ASD, INC. (1)
6,440,157 Air warming system for providing a controlled temperature of air to an air blanket 35 2000
 
SMK CORPORATION (1)
6,843,682 Plug 33 2003
 
SOCIETE D'EXPLOITATION DES PROCEDES (1)
5,044,977 Electrical connector having pressure contacts 36 1989
 
Societe SATELEC (1)
4,281,373 High frequency voltage generator 93 1978
 
SPACELABS HEALTHCARE, LLC (1)
6,497,659 System for identifying a cable transmitting a signal from a sensor to an electronic instrument 63 1999
 
ST. JUDE MEDICAL, INC. (1)
5,300,068 Electrosurgical apparatus 246 1992
 
ST. PAUL FIRE AND MARINE INSURANCE COMPANY (1)
4,903,696 Electrosurgical generator 127 1988
 
SULZER OSYPKA GMBH (1)
6,193,713 Method for the operation of a high frequency ablation apparatus and apparatus for the high frequency tissue ablation 70 1998
 
SUN STAR TECHNOLOGY, INC. (1)
5,743,900 Hot tip catheter and method for using the same 40 1995
 
Surgical Design Corporation (1)
4,436,091 Surgical cutting instrument with release mechanism 76 1981
 
SUROS SURGICAL SYSTEMS, INC. (1)
5,685,840 Method and apparatus for minimally invasive tissue removal 109 1995
 
SWITCH POWER, INC. (1)
6,426,886 Overcurrent protection for a linear post-regulator used in a voltage converter system 41 2001
 
Symbiosis Corporation (1)
5,429,596 Endoscopic electrosurgical suction-irrigation instrument 69 1994
 
SYNERGETICS USA, INC. (1)
7,041,096 Electrosurgical generator apparatus 58 2002
 
SYNERON MEDICAL LTD., ISRAELI COMPANY, OF (1)
7,238,183 System and method for treating skin 28 2004
 
TEXAS INSTRUMENTS INCORPORATED (1)
6,188,211 Current-efficient low-drop-out voltage regulator with improved load regulation and frequency response 140 1999
 
The B. F. Goodrich Company (1)
4,514,619 Indirect current monitoring via voltage and impedance monitoring 78 1982
 
THE BRIGHAM AND WOMEN'S HOSPITAL, INC. (1)
5,323,778 Method and apparatus for magnetic resonance imaging and heating tissues 172 1991
 
The Johns Hopkins University (1)
5,370,672 Computer-controlled neurological stimulation system 181 1992
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
5,385,148 Cardiac imaging and ablation catheter 462 1993
 
The Trustees of Columbia University in the City of New York (1)
6,626,901 Electrothermal instrument for sealing and joining or cutting tissue 201 1999
 
THE UAB RESEARCH FOUNDATION (1)
6,743,225 Electrophysiologic measure of endpoints for ablation lesions created in fibrillating substrates 61 2001
 
The United States of America as represented by the Secretary of the Air Force (1)
5,485,312 Optical pattern recognition system and method for verifying the authenticity of a person, product or thing 74 1993
 
THERMAGE, INC. (1)
6,749,624 Fluid delivery apparatus 111 2001
 
TRANSAMERICA BUSINESS CREDIT CORPORATION (1)
5,520,684 Transurethral radio frequency apparatus for ablation of the prostate gland and method 295 1994
 
Trion, Inc. (1)
4,651,264 Power supply with arcing control and automatic overload protection 66 1984
 
UNIVERSITY OF ARIZONA (1)
6,423,057 Method and apparatus for monitoring and controlling tissue temperature and lesion formation in radio-frequency ablation procedures 101 2000
 
UROLOGIX, INC. (1)
5,330,518 Method for treating interstitial tissue associated with microwave thermal therapy 203 1992
 
Utah Medical Products, Inc. (1)
5,160,334 Electrosurgical generator and suction apparatus 174 1991
 
VEIN RX, INC. (1)
2004/0015,159 Methods and apparatus for treating the wall of a blood vessel with electromagnetic energy 43 2003
 
VENTURE LENDING & LEASING, INC. (1)
5,370,675 Medical probe device and method 723 1993
 
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5,472,441 Device for treating cancer and non-malignant tumors and methods 495 1994
 
VIVANT MEDICAL, INC. (1)
2009/0036,883 Electrosurgical systems and printed circuit boards for use therewith 29 2007
 
WELLS FARGO BANK, NATIONAL ASSOCIATION (1)
6,155,975 Phacoemulsification apparatus with personal computer 80 1998
 
WILES, TERRY L. (1)
5,417,719 Method of using a spinal cord stimulation lead 256 1993
 
WILSON, WALTER (1)
5,454,809 Electrosurgical catheter and method for resolving atherosclerotic plaque by radio frequency sparking 411 1994
 
XO CARE A/S (1)
6,890,331 Electrosurgical apparatus 30 2001
 
Other [Check patent profile for assignment information] (31)
4,209,018 Tissue coagulation apparatus and method 91 1978
4,321,926 Insertion detecting probe and electrolysis system 76 1979
4,343,308 Surgical ground detector 82 1980
4,492,231 Non-sticking electrocautery system and forceps 463 1982
4,472,661 High voltage, low power transformer for efficiently firing a gas discharge luminous display 67 1982
4,595,248 Terminal block 36 1983
4,657,015 Control device for a high frequency surgical apparatus 118 1985
4,651,280 Electrosurgical control system using tissue conductivity 96 1985
4,741,334 Monitoring arrangement for a high frequency surgery device 84 1986
4,754,757 Method and apparatus for monitoring the surface contact of a neutral electrode of a HF-surgical apparatus 98 1986
4,890,610 Bipolar forceps 104 1989
5,108,389 Automatic smoke evacuator activator system for a surgical laser apparatus and method therefor 90 1990
5,295,857 Electrical connector with improved wire termination system 58 1992
5,430,434 Portable surgical early warning device 60 1993
6,059,781 Electroconvergent cautery system 48 1993
5,738,683 Mapping and ablation catheter 131 1994
5,720,742 Controller and actuating system for surgical instrument 60 1996
5,921,982 Systems and methods for ablating body tissue 324 1997
5,951,546 Electrosurgical instrument for tissue ablation, an apparatus, and a method for providing a lesion in damaged and diseased tissue from a mammal 235 1997
6,197,023 Apparatus and process for catheter ablation 44 1998
6,132,429 Radiofrequency medical instrument and methods for luminal welding 91 1999
7,333,859 Radioelectric asymmetric conveyer for therapeutic use 28 2001
7,008,369 Apparatus and method for electromagnetic therapy 29 2002
2003/0199,863 Systems and methods for controlling power in an electrosurgical probe 83 2002
6,653,569 Serial ATA cable 35 2003
2003/0181,898 RF filter for an electrosurgical generator 46 2003
2004/0015,216 Self-evacuating electrocautery device 63 2003
2004/0167,508 Vessel sealing system 44 2004
2005/0004,569 Coagulating electrosurgical instrument with tissue dam 98 2004
7,115,124 Device and method for tissue ablation using bipolar radio-frequency current 34 2004
2008/0015,563 APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE 62 2007

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
COVIDIEN AG (3)
8,267,928 System and method for closed loop monitoring of monopolar electrosurgical apparatus 0 2011
8,241,278 Laparoscopic apparatus for performing electrosurgical procedures 0 2011
8,267,929 Method and system for programming and controlling an electrosurgical generator system 0 2011

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