US Patent No: 8,038,670 - Analytics, PDF, Full Text and PAIR Access

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Fluid-assisted medical devices, systems and methods

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Abstract

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Surgical devices for treating tissue are provided. Also provided are systems for treating tissue and methods of treating tissue. An exemplary surgical device has a handle, a fluid passage connectable to a fluid source, a tip portion and a distal end. The tip portion can simultaneously provide RF power and conductive fluid to tissue. The tip portion includes an electrode having a domed portion having a domed surface and a cylindrical portion having a cylindrical surface. The domed portion is located distal to the cylindrical portion and occupies at least a portion of the distal end of the surgical device. The device includes a fluid outlet opening in fluid communication with the fluid passage, the fluid outlet opening configured to provide the conductive fluid to a surface of the electrode proximal to the distal end surface of the surgical device.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MEDTRONIC ADVANCED ENERGY LLCMINNEAPOLIS, MN44

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McClurken, Michael E Durham, US 30 2036

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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6,802,842 Electrosurgical tonsilar and adenoid electrode 105 2003
6,926,717 Electrosurgical breast electrode 14 2003
 
CELON AG MEDICAL INSTRUMENTS (4)
6,723,094 Electrode assembly for a surgical instrument provided for carrying out an electrothermal coagulation of tissue 56 2001
2004/0116,923 Electrode arrangement for surgical instrument 29 2003
2004/0078,038 Device for the electrothermal treatment of the human or animal body 32 2003
2008/0071,270 Bipolare Koagulationselektrode 24 2005
 
SHERWOOD SERVICES AG (2)
6,224,593 Tissue sealing using microwaves 262 1999
6,932,810 Apparatus and method for sealing and cutting tissue 321 2001
 
WILSON-COOK MEDICAL INC. (1)
2006/0178,699 Biopsy forceps 17 2006
 
XIAN BANBIANTIAN MEDICAL EQUIPMENT CO., LTD. (1)
2004/0176,760 Electrosurgical apparatus with cooling device 22 2003
 
CIRCON CORPORATION (1)
4,532,924 Multipolar electrosurgical device and method 603 1982
 
WISCONSIN ALUMNI RESEARCH FOUNDATION (1)
6,740,058 Surgical tool with integrated pressure and flow sensors 28 2001
 
ETHICON ENDO-SURGERY, INC. (24)
5,558,671 Impedance feedback monitor for electrosurgical instrument 655 1994
5,709,680 Electrosurgical hemostatic device 639 1994
5,688,270 Electrosurgical hemostatic device with recessed and/or offset electrodes 598 1995
5,599,350 Electrosurgical clamping device with coagulation feedback 387 1995
5,807,393 Surgical tissue treating device with locking mechanism 489 1995
5,562,702 Cable-actuated jaw assembly for surgical instruments 240 1995
5,755,717 Electrosurgical clamping device with improved coagulation feedback 502 1996
5,817,093 Impedance feedback monitor with query electrode for electrosurgical instrument 507 1996
5,810,811 Electrosurgical hemostatic device 713 1997
6,003,517 Method for using an electrosurgical device on lung tissue 350 1998
6,165,175 RF bipolar mesentery takedown device including improved bipolar end effector 204 1999
6,296,640 RF bipolar end effector for use in electrosurgical instruments 235 1999
6,251,110 Combined radio frequency and ultrasonic surgical device 86 1999
6,468,275 RF bipolar mesentery takedown device including improved bipolar end effector 273 2000
6,485,490 RF bipolar end effector for use in electrosurgical instruments 255 2001
6,929,644 Electrosurgical jaw structure for controlled energy delivery 429 2001
6,676,660 Feedback light apparatus and method for use with an electrosurgical instrument 420 2002
6,802,843 Electrosurgical working end with resistive gradient electrodes 415 2002
6,926,716 Electrosurgical instrument 472 2002
6,770,072 Electrosurgical jaw structure for controlled energy delivery 425 2002
7,074,219 Electrosurgery with cooled electrodes 111 2003
7,041,102 Electrosurgical working end with replaceable cartridges 437 2003
6,905,497 Jaw structure for electrosurgical instrument 331 2003
2004/0193,211 Fingertip surgical instruments 67 2004
 
OLYMPUS CORPORATION (2)
2004/0172,111 Electric surgery apparatus for supplying electric power suitable for subject tissue 14 2004
2005/0283,147 Surgical treatment device and surgical treatment system 14 2005
 
ETHICON, INC. (8)
5,403,312 Electrosurgical hemostatic device 1164 1993
5,405,344 Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor 445 1993
6,740,084 Method and device to enhance RF electrode performance 41 2001
6,855,145 Self-wetting, dry-field bipolar electrodes for endoscopic surgery 21 2002
6,929,642 RF device for treating the uterus 66 2002
7,147,635 Bipolar electrosurgical snare 25 2004
6,964,274 Tubal sterilization device having expanding electrodes and method for performing sterilization using the same 28 2004
7,066,936 Surgical cutting and tissue vaporizing instrument 114 2004
 
LINA MEDICAL APS (1)
6,679,882 Electrosurgical device for coagulating and for making incisions, a method of severing blood vessels and a method of coagulating and for making incisions in or severing tissue 314 2000
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
5,971,983 Tissue ablation device and method of use 486 1997
 
BRONCUS MEDICAL INC. (1)
5,957,919 Bleb reducer 121 1997
 
RIVERVEST VENTURES PARTNERS I LLC (1)
2006/0079,888 Device and method for ablating tissue 168 2005
 
SPIDER VEIN SOLUTIONS, INC. (1)
7,125,406 Electrocautery instrument 15 2002
 
NEOMEDIX CORPORATION (1)
2007/0010,812 Electrosurgical devices and methods for selective cutting of tissue 25 2004
 
OLYMPUS OPTICAL CO., LTD. (1)
6,280,440 Cautery apparatus 30 1999
 
Devicor Medical Products, Inc. (1)
6,083,237 Biopsy instrument with tissue penetrating spiral 157 1998
 
Utah Medical Products, Inc. (1)
5,395,363 Diathermy coagulation and ablation apparatus and method 188 1993
 
ABBOTT LABORATORIES (1)
5,681,294 Fluid delivery set 59 1995
 
Asthmatx, Inc. (3)
6,299,633 Bronchial stenter 185 1998
6,283,988 Bronchial stenter having expandable electrodes 179 1999
6,283,989 Method of treating a bronchial tube with a bronchial stenter having diametrically adjustable electrodes 197 1999
 
CORDIS WEBSTER, INC. (6)
5,431,168 Steerable open-lumen catheter 235 1993
5,462,521 Fluid cooled and perfused tip for a catheter 479 1993
5,643,197 Fluid cooled and perfused tip for a catheter 350 1994
6,017,338 Fluid cooled and perfused tip for a catheter 145 1995
6,171,275 Irrigated split tip electrode catheter 119 1998
6,210,406 Split tip electrode catheter and signal processing RF ablation system 112 1998
 
2000 INJECTX, INC. (2)
5,861,002 Endoscopic surgical instrument 144 1996
6,231,591 Method of localized fluid therapy 98 1998
 
STRYKER CORPORATION (2)
5,637,110 Electrocautery surgical tool with relatively pivoted tissue engaging jaws 275 1995
2006/0235,377 Electrosurgical tool 28 2005
 
Granite Advisory Services, Inc. (1)
2006/0074,411 Biomedical dispersive electrode 44 2005
 
NEW WORLD PAWDSIGN LTD (1)
6,032,077 Ablation catheter with electrical coupling via foam drenched with a conductive fluid 176 1997
 
NTERO SURGICAL, INC. (1)
6,775,575 System and method for reducing post-surgical complications 199 2002
 
CARDIORHYTHM A CA CORPORATION (1)
5,573,533 Method and system for radiofrequency ablation of cardiac tissue 382 1992
 
APPLIED MEDICAL RESOURCES CORPORATION (2)
5,080,660 Electrosurgical electrode 566 1990
2005/0165,444 Tissue fusion/welder apparatus corporation 27 2004
 
PRIVASYS, INC. (1)
2003/0061,168 Method for generating customer secure card numbers 31 2001
 
TUBARC TECHNOLOGIES, LLC (3)
6,766,817 Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action 895 2002
6,918,404 Irrigation and drainage based on hydrodynamic unsaturated fluid flow 578 2004
7,066,586 Ink refill and recharging system 559 2004
 
KAUFMAN, DAVID I. (1)
5,234,428 Disposable electrocautery/cutting instrument with integral continuous smoke evacuation 125 1991
 
BAYLIS MEDICAL COMPANY INC. (1)
2005/0177,209 Bipolar tissue treatment system 42 2005
 
Elliquence, LLC (2)
6,352,533 Electrosurgical handpiece for treating tissue 48 2000
2006/0217,700 Electrosurgical instrument with enhanced capability 46 2005
 
GYNECARE, INC. (1)
6,056,747 Apparatus and method for treatment of body tissues 77 1997
 
S.D.M.H. PTY. LTD. (3)
7,008,421 Apparatus and method for tissue resection 104 2003
2006/0142,757 Apparatus and method for tissue resection 21 2006
2006/0217,707 Thermal hemostasis and/or coagulation of tissue 23 2006
 
Richard Wolf GmbH (2)
4,985,030 Bipolar coagulation instrument 345 1990
6,447,509 Transurethral dissection electrode 39 2000
 
ANGIODYNAMICS, INC. (11)
5,458,597 Device for treating cancer and non-malignant tumors and methods 452 1993
5,536,267 Multiple electrode ablation apparatus 691 1994
5,599,346 RF treatment system 304 1994
5,683,384 Multiple antenna ablation apparatus 229 1995
5,935,123 RF treatment apparatus 97 1996
6,071,280 Multiple electrode ablation apparatus 158 1997
6,471,698 Multiple electrode ablation apparatus 122 1999
6,770,070 Lung treatment apparatus and method 322 2000
2005/0137,662 Tissue surface treatment apparatus and method 58 2005
2005/0203,503 Infusion array ablation apparatus 65 2005
2006/0241,577 Tissue biopsy and treatment apparatus and method 49 2006
 
NOVACEPT (1)
7,063,670 System and method for detecting perforations in a body cavity 56 2005
 
IMAGYN MEDICAL TECHNOLOGIES, INC (2)
5,322,503 Endoscopic surgical instrument 144 1991
5,460,629 Electrosurgical device and method 318 1994
 
SYNERON MEDICAL LTD. (2)
5,569,242 Method and apparatus for controlled contraction of soft tissue 620 1995
2005/0187,599 Method and apparatus for controlled contraction of soft tissue 17 2005
 
IRVINE BIOMEDICAL, INC. (7)
5,792,140 Catheter having cooled multiple-needle electrode 184 1997
5,843,152 Catheter system having a ball electrode 105 1997
5,989,248 Medical device and methods for treating tissues 35 1998
5,992,418 Catheter system having safety means and methods thereof 50 1998
5,913,856 Catheter system having a porous shaft and fluid irrigation capabilities 215 1998
6,226,554 Catheter system having a ball electrode and methods thereof 32 1998
6,217,576 Catheter probe for treating focal atrial fibrillation in pulmonary veins 267 1999
 
I.C. MEDICAL, INC. (5)
7,083,601 Automatic fluid control system for use in open and laparoscopic laser surgery and electrosurgery and method therefor 26 1998
6,635,034 Multifunctional handpiece for use in open and laparoscopic laser surgery and electrosurgery 63 2000
6,702,812 Multifunctional telescopic monopolar/bipolar surgical device and method therefor 56 2001
7,112,199 Multifunctional telescopic monopolar/bipolar surgical device and method therefore 183 2004
2006/0276,783 MULTIFUNCTIONAL TELESCOPIC MONOPOLAR/BIPOLAR SURGICAL DEVICE AND METHOD THEREOF 15 2006
 
MEDTRONIC ADVANCED ENERGY LLC (21)
6,558,385 Fluid-assisted medical device 220 2000
6,702,810 Fluid delivery system and controller for electrosurgical devices 229 2001
6,689,131 Electrosurgical device having a tissue reduction sensor 232 2001
7,115,139 Fluid-assisted medical devices, fluid delivery systems and controllers for such devices, and methods 81 2001
6,953,461 Fluid-assisted medical devices, systems and methods 292 2002
7,311,708 Fluid-assisted medical devices, systems and methods 57 2002
2003/0114,850 Fluid-assisted medical device 25 2003
2004/0019,350 Fluid-assisted medical devices, systems and methods 54 2003
2006/0116,675 Fluid-assisted medical devices, systems and methods 166 2003
2006/0235,379 Fluid-assisted electrosurgical scissors and methods 25 2003
2004/0138,655 Fluid delivery system and controller for electrosurgical devices 16 2003
2004/0162,552 Electrosurgical device having a tissue reduction sensor 15 2004
2007/0016,182 Fluid-assisted medical devices, systems and methods 151 2004
2005/0015,085 Fluid-assisted medical devices, systems and methods 31 2004
2005/0010,212 Fluid-assisted medical devices, systems and methods 34 2004
2005/0090,816 Fluid-assisted medical devices, systems and methods 37 2004
7,811,282 Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof 17 2005
2006/0149,225 Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof 21 2005
2006/0100,619 Fluid-assisted medical device 61 2005
2006/0106,379 Fluid-assisted medical devices, systems and methods 18 2005
2007/0049,920 Fluid-Assisted Medical Devices, Fluid Delivery Systems and Controllers for Such Devices, and Methods 29 2006
 
BAYLOR COLLEGE OF MEDICINE (1)
6,699,242 Methods and devices for intraosseous nerve ablation 40 2001
 
ENDOSCOPIC CONCEPTS, INC. (ECI) (2)
6,371,956 Monopolar electrosurgical end effectors 108 1999
6,312,430 Bipolar electrosurgical end effectors 40 1999
 
NATIONAL PENN BANK (1)
2005/0085,809 Heat pipe for cautery surgical instrument 48 2004
 
ELECTROSURGERY ASSOCIATES, LLC (3)
6,921,398 Vibrating electrosurgical ablator 64 2002
6,921,399 High efficiency electrosurgery probe 36 2002
2006/0259,031 Electrosurgical ablation electrode with aspiration and method for using same 33 2006
 
UROLOGIX, INC. (1)
5,861,021 Microwave thermal therapy of cardiac tissue 250 1996
 
Dorsal Orthopedic Corporation (1)
5,458,596 Method and apparatus for controlled contraction of soft tissue 716 1994
 
BOSTON SCIENTIFIC SCIMED, INC. (26)
5,190,541 Surgical instrument and method 665 1990
5,348,554 Catheter for RF ablation with cooled electrode 852 1992
5,403,311 Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue 966 1993
5,697,927 Catheter for RF ablation with cooled electrode and apparatus for use therewith 409 1994
5,676,693 Electrophysiology device 483 1994
5,800,482 Apparatus and method for linear lesion ablation 408 1996
6,068,653 Electrophysiology catheter device 170 1996
5,919,191 Electro-surgical tissue removal 67 1997
5,860,974 Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft 604 1997
6,010,500 Telescoping apparatus and method for linear lesion ablation 185 1997
5,895,417 Deflectable loop design for a linear lesion ablation apparatus 333 1997
6,015,407 Combination linear ablation and cooled tip RF catheters 118 1998
6,212,426 Systems and methods for conducting electrophysiological testing using high-voltage energy pulses to stun tissue 125 1999
6,579,288 Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue 119 2000
6,942,661 Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue 69 2001
6,685,700 Method and system for heating solid tissue 123 2001
6,814,731 Methods for RF ablation using jet injection of conductive fluid 23 2002
7,087,051 Articulating radio frequency probe handle 154 2003
6,964,661 Endovenous ablation mechanism with feedback control 55 2003
7,101,387 Radio frequency ablation cooling shield 47 2003
2005/0080,410 Liquid infusion apparatus for radiofrequency tissue ablation 17 2003
2005/0070,888 Medical device systems and methods 19 2004
2006/0195,079 Wrap based lesion formation apparatus and methods configured to protect non-target tissue 14 2005
2006/0217,701 Ablation probe with heat sink 24 2005
2006/0129,185 Forceps for medical use 14 2005
2006/0271,036 RADIO FREQUENCY ABLATION COOLING SHIELD 31 2006
 
E.P. LIMITED (1)
6,328,735 Thermal ablation system 45 1998
 
GYRUS MEDICAL, INC. (11)
5,035,696 Electrosurgical instrument for conducting endoscopic retrograde sphincterotomy 468 1990
5,071,419 Percutaneous laparoscopic cholecystectomy instrument 110 1990
5,282,799 Bipolar electrosurgical scalpel with paired loop electrodes 424 1991
5,197,963 Electrosurgical instrument with extendable sheath for irrigation and aspiration 590 1991
5,342,359 Bipolar coagulation device 272 1993
5,573,424 Apparatus for interfacing a bipolar electrosurgical instrument to a monopolar generator 260 1995
5,891,141 Bipolar electrosurgical instrument for cutting and sealing tubular tissue structures 269 1998
6,293,945 Electrosurgical instrument with suction capability 46 2000
6,808,525 Bipolar electrosurgical hook probe for cutting and coagulating tissue 348 2002
7,033,356 Bipolar electrosurgical instrument for cutting desiccating and sealing tissue 323 2003
2006/0271,042 Cutting and coagulating electrosurgical forceps having cam controlled jaw closure 194 2005
 
GYRUS MEDICAL LIMITED (37)
5,647,869 Electrosurgical apparatus 617 1995
6,293,942 Electrosurgical generator method 445 1996
* 6,004,319 Electrosurgical instrument 412 1996
6,027,501 Electrosurgical instrument 387 1996
5,944,715 Electrosurgical instrument 435 1996
6,093,186 Electrosurgical generator and system 425 1997
6,416,509 Electrosurgical generator and system 398 1998
6,056,746 Electrosurgical instrument 478 1998
6,306,134 Electrosurgical generator and system 395 1998
6,174,308 Electrosurgical instrument 185 1999
6,558,379 Electrosurgical system 192 1999
6,336,926 Electrosurgical system 187 2000
6,780,180 Electrosurgical instrument 278 2000
6,482,202 Under water treatment 108 2001
6,758,846 Electrosurgical instrument and an electrosurgery system including such an instrument 286 2001
2002/0029,036 Electrosurgical generator and system 287 2001
6,893,435 Electrosurgical system 260 2001
6,923,803 Electrosurgical system and method 166 2002
6,827,725 Surgical instrument 171 2002
6,843,789 Electrosurgical system 274 2002
6,984,231 Electrosurgical system 272 2002
7,052,494 Surgical system and method 160 2002
6,929,641 Electrosurgical system 216 2003
6,966,907 Electrosurgical generator and system 367 2003
6,966,909 Surgical instrument 214 2003
2004/0078,037 Surgical instrument 143 2003
2004/0068,307 Surgical instrument 166 2003
7,001,380 Electrosurgical system and method 152 2004
2004/0181,219 Electrosurgical instrument and an electrosugery system including such an instrument 157 2004
7,147,637 Surgical instrument 172 2004
7,150,748 Bipolar coagulating instrument 157 2004
2005/0261,676 Surgical instrument 156 2004
2005/0261,677 Surgical instrument 144 2005
7,153,300 Electrosurgical system 201 2005
2006/0047,275 Electrical generator and system 145 2005
2006/0111,711 Surgical instrument 204 2005
2006/0264,929 Surgical system 148 2006
 
Target Therapeutics, Inc. (1)
6,048,333 Apparatus for treating aneurysms with a thermal source 52 1997
 
GYRUS ENT, L.L.C. (5)
5,843,021 Cell necrosis apparatus 238 1997
6,682,501 Submucosal tonsillectomy apparatus and method 58 1999
2004/0243,163 Surgical instrument 148 2004
2006/0200,123 Surgical instrument and method 158 2006
2006/0264,927 Surgical instrument and method 145 2006
 
Clinicon Corporation (1)
6,974,452 Cutting and cauterizing surgical tools 29 2000
 
LIVNEH, STEVE (1)
2006/0259,070 FORCEPS FOR PERFORMING ENDOSCOPIC OR ARTHROSCOPIC SURGERY 19 2006
 
Repro-Med Systems, Inc. (1)
6,926,706 Mechanical variable rate flow control for a constant pressure IV delivery system 18 2003
 
VENTURE LENDING, A DIVISION OF CUPERTINO NATIONAL BANK & TRUST (1)
5,472,441 Device for treating cancer and non-malignant tumors and methods 610 1994
 
SYNERGETICS USA, INC. (2)
7,041,096 Electrosurgical generator apparatus 105 2002
2006/0184,164 Electrosurgical Generator Apparatus 18 2006
 
SCIMED LIFE SYSTEMS, INC. (8)
5,584,872 Electrophysiology energy treatment devices and methods of use 436 1994
5,902,328 Electrophysiology energy treatment device and method of use 141 1996
6,221,039 Multi-function surgical instrument 187 1998
6,168,594 Electrophysiology RF energy treatment device 186 1999
6,923,805 Electrophysiology energy treatment devices and methods of use 96 2000
6,893,440 Electro-cautery catheter 19 2002
2005/0049,583 Systems and methods for RF ablation using jet injection of a conductive fluid 31 2004
2005/0288,661 Percutaneous pringle occlusion method and device 15 2005
 
VENTURE BANKING GROUP, A DIVISION OF CUPERTINO NATIONAL BANK (1)
6,056,744 Sphincter treatment apparatus 422 1998
 
Vessix Vascular, Inc. (1)
2006/0235,286 Tuned RF energy for selective treatment of atheroma and other target tissues and/or structures 72 2006
 
HEARTPORT, INC. (3)
5,797,960 Method and apparatus for thoracoscopic intracardiac procedures 627 1995
5,823,956 Method and apparatus for thoracoscopic intracardiac procedures 362 1996
5,855,614 Method and apparatus for thoracoscopic intracardiac procedures 452 1996
 
TSUNAMI MEDTECH, LLC (1)
2006/0224,154 Medical instrument and method of use 88 2006
 
ENERGY, UNITED STATES DEPARTMENT OF (1)
4,381,007 Multipolar corneal-shaping electrode with flexible removable skirt 474 1981
 
GRUS MEDICAL LIMITED (1)
2004/0030,333 Electrosurgical system and method 144 2003
 
Perfect Surgical Techniques, Inc. (1)
6,682,527 Method and system for heating tissue with a bipolar instrument 389 2001
 
IMPERIAL COLLEGE INNOVATIONS LIMITED (1)
6,694,984 Liver surgery 14 2002
 
INTEGRA LIFESCIENCES (IRELAND) LTD. (1)
4,931,047 Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis 648 1987
 
ALTON DEAN MEDICAL (1)
5,254,117 Multi-functional endoscopic probe apparatus 230 1992
 
ELLMAN INTERNATIONAL, INC. (1)
5,562,503 Bipolar adaptor for electrosurgical instrument 104 1994
 
SORIN GROUP USA, INC. (3)
6,740,102 Vessel harvesting retractor with bilateral electrosurgical ligation 41 2001
6,695,840 Electrosurgical instrument with a longitudinal element for conducting RF energy and moving a cutting element 231 2002
6,835,195 Surgical device for applying radio frequency energy to a portion of a captured vessel 24 2002
 
Vastech Medical Products Inc. (1)
4,920,982 Percutaneous vasectomy method 44 1988
 
LSI SOLUTIONS, INC. (1)
2004/0162,572 Instrument for surgically cutting tissue and method of use 29 2003
 
EP Technologies, Inc. (14)
5,313,943 Catheters and methods for performing cardiac diagnosis and treatment 468 1992
5,383,874 Systems for identifying catheters and monitoring their use 492 1992
5,456,682 Electrode and associated systems using thermally insulated temperature sensing elements 338 1994
5,735,846 Systems and methods for ablating body tissue using predicted maximum tissue temperature 247 1995
5,575,810 Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like 320 1995
5,797,905 Flexible tissue ablation elements for making long lesions 176 1995
5,879,348 Electrode structures formed from flexible, porous, or woven materials 104 1996
5,702,386 Non-linear control systems and methods for heating and ablating body tissue 211 1996
5,743,903 Cardiac ablation systems and methods using tissue temperature monitoring and control 249 1996
6,241,754 Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like 164 1996
6,030,379 Systems and methods for seeking sub-surface temperature conditions during tissue ablation 58 1997
6,053,912 Systems and methods for sensing sub-surface temperatures in body tissue during ablation with actively cooled electrodes 202 1997
6,056,745 Systems and methods for obtaining desired lesion characteristics while ablating body tissue 164 1997
6,165,169 Systems and methods for identifying the physical, mechanical, and functional attributes of multiple electrode arrays 175 1999
 
SMITH & NEPHEW, INC. (2)
7,150,747 Electrosurgical cutter 39 2003
2004/0030,330 Electrosurgery systems 420 2003
 
COVIDIEN AG (22)
5,718,703 Method and apparatus for small needle electrocautery 81 1995
6,478,793 Ablation treatment of bone metastases 162 2000
6,458,130 Endoscopic bipolar electrosurgical forceps 360 2001
6,796,981 Vessel sealing system 328 2002
6,743,229 Bipolar electrosurgical instrument for sealing vessels 249 2002
6,960,210 Laparoscopic bipolar electrosurgical instrument 195 2002
6,682,528 Endoscopic bipolar electrosurgical forceps 419 2002
2004/0122,423 Vessel sealer and divider with non-conductive stop members 129 2003
2004/0143,263 Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion 222 2003
2004/0162,557 Vessel sealing instrument 158 2004
7,147,638 Electrosurgical instrument which reduces thermal damage to adjacent tissue 257 2004
2006/0264,931 Electrosurgical instrument which reduces thermal damage to adjacent tissue 145 2004
2005/0021,027 Tissue sealer with non-conductive variable stop members and method of sealing tissue 149 2004
2004/0249,374 Vessel sealing instrument 214 2004
2005/0015,086 Multi-port side-fire coagulator 30 2004
2005/0101,952 Vessel sealing wave jaw 177 2004
7,232,440 Bipolar forceps having monopolar extension 223 2004
2005/0203,504 Method and system for controlling output of RF medical generator 240 2005
2006/0064,085 Articulating bipolar electrosurgical instrument 169 2005
2006/0079,872 Devices for detecting heating under a patient return electrode 56 2005
2006/0178,667 Electrosurgical pencil with advanced es controls 72 2006
2006/0189,977 Electrosurgical electrode shroud 14 2006
 
Alto Development Corporation (1)
4,932,952 Antishock, anticlog suction coagulator 93 1988
 
Starion Instruments Corporation (1)
6,821,273 Combined dissecting, cauterizing, and stapling device 339 2003
 
Asahi Kogaku Kogyo Kabushiki Kaisha (1)
6,190,384 Endoscopic high-frequency treatment tool 101 1999
 
Everest Medical Corporation (6)
4,976,711 Ablation catheter with selectively deployable electrodes 716 1989
5,013,312 Bipolar scalpel for harvesting internal mammary artery 322 1990
5,125,928 Ablation catheter with selectively deployable electrodes 626 1991
5,171,311 Percutaneous laparoscopic cholecystectomy instrument 243 1991
5,197,964 Bipolar instrument utilizing one stationary electrode and one movable electrode 434 1991
5,290,286 Bipolar instrument utilizing one stationary electrode and one movable electrode 516 1992
 
LAUFER, MICHAEL D., M.D. (1)
6,577,902 Device for shaping infarcted heart tissue and method of using the device 53 1999
 
SORING GMBH (1)
2006/0111,705 Device for destruction of tumor tissue 16 2005
 
PLASMA SURGICAL INVESTMENTS LIMITED (1)
7,361,175 Plasma surgical device 37 2003
 
Advanced Cardiovascular Systems, Inc. (1)
5,417,672 Connector for coupling an ultrasound transducer to an ultrasound catheter 139 1993
 
MIKAMI, TAKESHI (1)
2006/0276,785 BIPOLAR FORCEPS 17 2006
 
ALLEGIANCE HEALTHCARE CORPORATION (1)
5,395,312 Surgical tool 528 1993
 
XOMED, INC. (3)
4,548,207 Disposable coagulator 276 1982
5,009,656 Bipolar electrosurgical instrument 407 1989
5,925,045 Bipolar electrosurgical instrument 93 1997
 
SURGINETICS INC. (3)
2006/0241,587 Multielectrode Electrosurgical Instrument 42 2006
2006/0241,588 Multielectrode Electrosurgical Blade 45 2006
2006/0241,589 Battery Powered Electrosurgical System 51 2006
 
NEUROTHERM, INC. (12)
5,980,504 Method for manipulating tissue of an intervertebral disc 316 1997
6,007,570 Apparatus with functional element for performing function upon intervertebral discs 290 1997
6,073,051 Apparatus for treating intervertebal discs with electromagnetic energy 357 1997
6,095,149 Method for treating intervertebral disc degeneration 278 1997
6,122,549 Apparatus for treating intervertebral discs with resistive energy 322 1997
6,126,682 Method for treating annular fissures in intervertebral discs 372 1998
6,099,514 Method and apparatus for delivering or removing material from the interior of an intervertebral disc 263 1998
6,290,715 Method for delivering energy adjacent the inner wall of an intervertebral disc 162 1999
6,258,086 Catheter for delivery of energy to a surgical site 190 1999
6,261,311 Method and apparatus for treating intervertebral discs 230 1999
6,733,496 Intervertebral disc device employing flexible probe 157 2001
6,832,997 Electromagnetic energy delivery intervertebral disc treatment devices 37 2001
 
COVIDIEN LP (5)
6,033,398 Method and apparatus for treating venous insufficiency using directionally applied energy 193 1997
6,322,559 Electrode catheter having coil structure 369 1998
7,207,471 Electrosurgical stapling apparatus 407 2003
2006/0025,766 Energy based partial circumferential hemorrhoid repair device 27 2005
2006/0189,979 Methods and apparatus for coagulating and/or constricting hollow anatomical structures 30 2005
 
MICROLINE SURGICAL, INC. (3)
6,238,387 Electrosurgical generator 192 1998
6,692,489 Electrosurgical mode conversion system 138 2000
6,695,837 Power supply for identification and control of electrical surgical tools 79 2002
 
PRORHYTHM, INC. (1)
2004/0078,034 Coagulator and spinal disk surgery 54 2003
 
Vioacare International, Inc. (1)
5,964,755 Thin layer ablation apparatus 179 1996
 
ENTEGRIS, INC. (1)
2004/0121,494 Infrared thermopile detector system for semiconductor process monitoring and control 1 2003
 
JPMORGAN CHASE BANK, N.A. (1)
5,445,638 Bipolar coagulation and cutting forceps 526 1993
 
PAUZA, KEVIN (1)
2006/0095,075 Injection of fibrin sealant using reconstituted components in spinal applications 20 2005
 
AVENT, INC. (2)
2005/0159,797 Electrosurgical device with improved visibility 20 2005
2006/0106,376 Methods of treating the sacroilac region of a patient's body 19 2005
 
US PATENT INNOVATIONS, LLC (3)
2005/0080,413 Surgical scissors with argon plasma coagulation capability 73 2004
2005/0107,786 Bipolar surgical forceps with argon plasma coagulation capability 19 2004
2006/0036,239 Combination argon plasma coagulation and electrocautery device and method 22 2005
 
APSARA MEDICAL CORPORATION (2)
2006/0030,912 System, method and apparatus for evaluating tissue temperature 19 2005
2006/0095,103 Aesthetic thermal sculpting of skin 31 2005
 
PLASMOGEN INC. (1)
2005/0256,519 Tissue resurfacing 20 2005
 
ETHICON ENDO-SURGERY, LLC (1)
2006/0167,451 Medical instrument including an end effector having a medical-treatment electrode 28 2005
 
INTACT MEDICAL CORPORATION (2)
6,740,079 Electrosurgical generator 182 2001
7,041,101 Electrosurgical accessing of tissue with controlled collateral thermal phenomena 17 2003
 
Arkansas Children's Hospital Research Institute, Inc. (1)
6,780,177 Conductive interstitial thermal therapy device 39 2002
 
Storz Endoskop GmbH (2)
6,814,714 Instrument that can be inserted into the human body 27 1997
6,864,686 High-frequency surgical device and operation monitoring device for a high-frequency surgical device 104 2002
 
ARTHROCARE CORPORATION (98)
4,998,933 Thermal angioplasty catheter and method 505 1988
5,681,282 Methods and apparatus for ablation of luminal tissues 636 1995
5,697,909 Methods and apparatus for surgical cutting 592 1995
5,697,281 System and method for electrosurgical cutting and ablation 517 1995
5,683,366 System and method for electrosurgical tissue canalization 502 1995
5,697,882 System and method for electrosurgical cutting and ablation 622 1995
6,024,733 System and method for epidermal tissue ablation 258 1995
5,902,272 Planar ablation probe and method for electrosurgical cutting and ablation 298 1996
5,810,764 Resecting loop electrode and method for electrosurgical cutting and ablation 448 1996
5,843,019 Shaped electrodes and methods for electrosurgical cutting and ablation 346 1996
5,697,536 System and method for electrosurgical cutting and ablation 507 1996
5,860,951 Systems and methods for electrosurgical myocardial revascularization 241 1996
5,873,855 Systems and methods for electrosurgical myocardial revascularization 284 1996
5,766,153 Methods and apparatus for surgical cutting 342 1996
5,888,198 Electrosurgical system for resection and ablation of tissue in electrically conductive fluids 334 1996
5,891,095 Electrosurgical treatment of tissue in electrically conductive fluid 366 1996
6,312,408 Electrosurgical probe for treating tissue in electrically conductive fluid 192 1996
5,871,469 System and method for electrosurgical cutting and ablation 330 1997
6,179,824 System and methods for electrosurgical restenosis of body lumens 206 1997
6,159,194 System and method for electrosurgical tissue contraction 298 1997
6,105,581 Electrosurgical systems and methods for treating the spine 188 1997
6,113,597 Electrosurgical systems and methods for urological and gynecological procedures 100 1997
6,210,402 Methods for electrosurgical dermatological treatment 259 1997
6,228,078 Methods for electrosurgical dermatological treatment 257 1997
6,109,268 Systems and methods for electrosurgical endoscopic sinus surgery 271 1997
6,032,674 Systems and methods for myocardial revascularization 170 1997
6,183,469 Electrosurgical systems and methods for the removal of pacemaker leads 233 1998
6,190,381 Methods for tissue resection, ablation and aspiration 378 1998
6,277,112 Methods for electrosurgical spine surgery 229 1998
6,355,032 Systems and methods for selective electrosurgical treatment of body structures 282 1998
6,391,025 Electrosurgical scalpel and methods for tissue cutting 225 1998
6,063,079 Methods for electrosurgical treatment of turbinates 225 1998
6,142,992 Power supply for limiting power in electrosurgery 313 1998
6,235,020 Power supply and methods for fluid delivery in electrosurgery 342 1998
6,363,937 System and methods for electrosurgical treatment of the digestive system 270 1998
6,047,700 Systems and methods for electrosurgical removal of calcified deposits 210 1998
6,053,172 Systems and methods for electrosurgical sinus surgery 242 1998
6,102,046 Systems and methods for electrosurgical tissue revascularization 237 1998
6,224,592 Systems and methods for electrosurgical tissue treatment in conductive fluid 389 1998
6,045,532 Systems and methods for electrosurgical treatment of tissue in the brain and spinal cord 179 1998
6,086,585 System and methods for electrosurgical treatment of sleep obstructive disorders 183 1998
6,117,109 Systems and methods for electrosurgical incisions on external skin surfaces 199 1998
6,461,350 Systems and methods for electrosurgical-assisted lipectomy 144 1998
6,066,134 Method for electrosurgical cutting and ablation 361 1998
6,179,836 Planar ablation probe for electrosurgical cutting and ablation 261 1998
6,296,638 Systems for tissue ablation and aspiration 250 1998
6,228,082 Systems and methods for electrosurgical treatment of vascular disorders 143 1998
6,149,620 System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid 349 1999
6,159,208 System and methods for electrosurgical treatment of obstructive sleep disorders 190 1999
6,203,542 Method for electrosurgical treatment of submucosal tissue 202 1999
6,264,652 Electrosurgical systems for treating tissue 225 1999
6,309,387 Systems and methods for electrosurgical skin resurfacing 191 1999
6,461,354 Systems for electrosurgical dermatological treatment 88 1999
6,264,650 Methods for electrosurgical treatment of intervertebral discs 237 1999
6,283,961 Apparatus for electrosurgical spine surgery 395 1999
6,238,391 Systems for tissue resection, ablation and aspiration 307 1999
6,254,600 Systems for tissue ablation and aspiration 212 1999
6,264,651 Method for electrosurgical spine surgery 201 1999
6,296,636 Power supply and methods for limiting power in electrosurgery 327 1999
6,322,549 Systems and methods for electrosurgical treatment of tissue in the brain and spinal cord 202 2000
6,416,507 Method for treating articular cartilage defects 173 2000
6,416,508 Methods for electrosurgical tissue treatment in conductive fluid 243 2000
6,379,351 Electrosurgical method for the removal of pacemaker leads 198 2000
6,929,640 Methods for electrosurgical tissue contraction within the spine 177 2000
6,896,672 Methods for electrosurgical incisions on external skin surfaces 52 2000
6,432,103 System for electrosurgical treatment of submucosal tissue 196 2000
6,468,270 System and method for electrosurgical treatment of intervertebral discs 144 2000
6,602,248 Methods for repairing damaged intervertebral discs 237 2000
7,070,596 Electrosurgical apparatus having a curved distal section 164 2000
6,468,274 Systems and methods for treating spinal pain 201 2000
6,726,684 Methods for electrosurgical spine surgery 143 2000
6,896,674 Electrosurgical apparatus having digestion electrode and methods related thereto 127 2000
6,832,996 Electrosurgical systems and methods for treating tissue 133 2001
6,464,695 Method for electrosurgical treatment of intervertebral discs 100 2001
6,915,806 Method for harvesting graft vessel 97 2001
6,770,071 Bladed electrosurgical probe 210 2001
6,746,447 Methods for ablating tissue 121 2001
6,974,453 Dual mode electrosurgical clamping probe and related methods 190 2001
6,772,012 Methods for electrosurgical treatment of spinal tissue 163 2001
6,719,754 Methods for electrosurgical assisted lipectomy 81 2002
6,766,202 Systems and methods for intradermal collagen stimulation 95 2002
6,712,811 Methods for electrosurgical spine surgery 74 2002
7,004,941 Systems and methods for electrosurigical treatment of obstructive sleep disorders 121 2002
6,949,096 Electrosurgical ablation and aspiration apparatus having flow directing feature and methods related thereto 170 2003
6,991,631 Electrosurgical probe having circular electrode array for ablating joint tissue and systems related thereto 178 2003
7,094,215 Systems and methods for electrosurgical tissue contraction 132 2003
7,104,986 Intervertebral disc replacement method 122 2003
6,960,204 Electrosurgical method using laterally arranged active electrode 126 2003
2004/0215,184 System for electrosurgical tissue contraction 20 2003
2004/0230,190 Electrosurgical apparatus and methods for tissue treatment and removal 169 2004
2006/0178,670 Rotary electrosurgical apparatus and methods thereof 132 2004
2005/0251,134 Apparatus and methods for electrosurgical ablation and resection of target tissue 93 2005
2006/0259,025 Conductive fluid bridge electrosurgical apparatus 116 2005
2006/0036,237 Devices and methods for selective orientation of electrosurgical devices 97 2005
2005/0288,665 Electrosurgical device having planar vertical electrode and related methods 143 2005
2006/0064,101 Bone access system 133 2005
2006/0095,031 Selectively controlled active electrodes for electrosurgical probe 133 2005
7,169,143 Methods for electrosurgical tissue treatment in electrically conductive fluid 108 2005
 
STRYKER EUROPEAN HOLDINGS I, LLC (1)
6,019,757 Endoluminal electro-occlusion detection apparatus and method 140 1995
 
JTC TRUSTEES LIMITED (1)
2004/0015,218 Apparatus for thermal treatment of an intervertebral disc 31 2000
 
ZOLL CIRCULATION, INC. (1)
6,699,268 Radio frequency patient heating system 39 2001
 
NUSURG MEDICAL, INC. (2)
5,217,460 Multiple purpose forceps 472 1991
5,300,087 Multiple purpose forceps 311 1993
 
MEDICOR CORPORATION (1)
6,030,381 Composite dielectric coating for electrosurgical implements 58 1998
 
SPINECO, INC. (1)
2004/0034,340 Smart dissector 22 2003
 
Surelab Superior Research Laboratories, Inc. (1)
4,950,232 Cerebrospinal fluid shunt system 169 1988
 
Spine Wave, Inc. (1)
2005/0130,929 System and method for the pretreatment of the endplates of an intervertebral disc 27 2005
 
ENTERIC MEDICAL TECHNOLOGIES, INC. (1)
2002/0193,851 Energy treatment apparatus for treating gastrointestinal tract and method for using same 36 2001
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Meridian Medical Systems, LLC (7)
8,926,605 Systems and methods for radiometrically measuring temperature during tissue ablation 3 2012
9,226,791 Systems for temperature-controlled ablation using radiometric feedback 0 2012
8,954,161 Systems and methods for radiometrically measuring temperature and detecting tissue contact prior to and during tissue ablation 3 2012
9,014,814 Methods of determining tissue contact based on radiometric signals 2 2014
8,961,506 Methods of automatically regulating operation of ablation members based on determined temperatures 3 2014
8,932,284 Methods of determining tissue temperatures in energy delivery procedures 3 2014
9,277,961 Systems and methods of radiometrically determining a hot-spot temperature of tissue being treated 0 2014
 
AthroCare Corporation (1)
8,317,786 System, method and apparatus for electrosurgical instrument with movable suction sheath 4 2009
 
MEDTRONIC ADVANCED ENERGY LLC (11)
8,882,756 Fluid-assisted electrosurgical devices, methods and systems 1 2008
* 2009/0264,879 Fluid-Assisted Medical Devices, Systems and Methods 14 2009
8,632,533 Fluid-assisted electrosurgical device 1 2010
9,254,168 Electro-thermotherapy of tissue using penetrating microelectrode array 0 2010
9,138,289 Electrode sheath for electrosurgical device 0 2010
8,906,012 Electrosurgical devices with wire electrode 1 2010
9,023,040 Electrosurgical cutting devices 0 2010
8,870,864 Single instrument electrosurgery apparatus and its method of use 0 2011
9,131,980 Electrosurgical devices 0 2011
8,920,417 Electrosurgical devices and methods of use thereof 1 2012
9,226,792 Debridement device and method 0 2013
 
ARTHROCARE CORPORATION (4)
8,663,216 Instrument for electrosurgical tissue treatment 1 2007
8,747,400 Systems and methods for screen electrode securement 0 2008
8,355,799 Systems and methods for limiting joint temperature 13 2008
8,696,659 Electrosurgical system and method having enhanced temperature measurement 0 2010
* Cited By Examiner

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