Fluid-assisted medical devices, systems and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8038670
APP PUB NO 20060106379A1
SERIAL NO

11318207

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ATTORNEY / AGENT: (SPONSORED)

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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, MN51

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McClurken, Michael E Durham, US 30 2552

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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5810811 Electrosurgical hemostatic device 881 1997
6003517 Method for using an electrosurgical device on lung tissue 469 1998
6165175 RF bipolar mesentery takedown device including improved bipolar end effector 288 1999
6296640 RF bipolar end effector for use in electrosurgical instruments 319 1999
6251110 Combined radio frequency and ultrasonic surgical device 96 1999
6468275 RF bipolar mesentery takedown device including improved bipolar end effector 358 2000
6485490 RF bipolar end effector for use in electrosurgical instruments 360 2001
6929644 Electrosurgical jaw structure for controlled energy delivery 559 2001
6676660 Feedback light apparatus and method for use with an electrosurgical instrument 543 2002
6802843 Electrosurgical working end with resistive gradient electrodes 557 2002
6926716 Electrosurgical instrument 627 2002
6770072 Electrosurgical jaw structure for controlled energy delivery 559 2002
7074219 Electrosurgery with cooled electrodes 140 2003
7041102 Electrosurgical working end with replaceable cartridges 570 2003
6905497 Jaw structure for electrosurgical instrument 470 2003
2004/0193,211 Fingertip surgical instruments 86 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)
5403312 Electrosurgical hemostatic device 1363 1993
5405344 Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor 571 1993
6740084 Method and device to enhance RF electrode performance 43 2001
6855145 Self-wetting, dry-field bipolar electrodes for endoscopic surgery 22 2002
6929642 RF device for treating the uterus 84 2002
7147635 Bipolar electrosurgical snare 29 2004
6964274 Tubal sterilization device having expanding electrodes and method for performing sterilization using the same 29 2004
7066936 Surgical cutting and tissue vaporizing instrument 135 2004
 
Lina Medical ApS (1)
6679882 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 370 2000
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
5971983 Tissue ablation device and method of use 530 1997
 
BRONCUS MEDICAL INC. (1)
5957919 Bleb reducer 151 1997
 
RIVERVEST VENTURES PARTNERS I LLC (1)
2006/0079,888 Device and method for ablating tissue 179 2005
 
SPIDER VEIN SOLUTIONS, INC. (1)
7125406 Electrocautery instrument 15 2002
 
NEOMEDIX CORPORATION (1)
2007/0010,812 Electrosurgical devices and methods for selective cutting of tissue 27 2004
 
OLYMPUS OPTICAL CO., LTD. (1)
6280440 Cautery apparatus 30 1999
 
DEVICOR MEDICAL PRODUCTS, INC. (1)
6083237 Biopsy instrument with tissue penetrating spiral 190 1998
 
Utah Medical Products, Inc. (1)
5395363 Diathermy coagulation and ablation apparatus and method 202 1993
 
CORDIS WEBSTER, INC. (6)
5431168 Steerable open-lumen catheter 254 1993
5462521 Fluid cooled and perfused tip for a catheter 524 1993
5643197 Fluid cooled and perfused tip for a catheter 380 1994
6017338 Fluid cooled and perfused tip for a catheter 159 1995
6171275 Irrigated split tip electrode catheter 139 1998
6210406 Split tip electrode catheter and signal processing RF ablation system 151 1998
 
2000 InjecTx, Inc. (2)
5861002 Endoscopic surgical instrument 155 1996
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STRYKER CORPORATION (4)
5637110 Electrocautery surgical tool with relatively pivoted tissue engaging jaws 292 1995
7041096 Electrosurgical generator apparatus 121 2002
2006/0235,377 Electrosurgical tool 39 2005
2006/0184,164 Electrosurgical Generator Apparatus 18 2006
 
NEW WORLD PAWDSIGN LTD (1)
6032077 Ablation catheter with electrical coupling via foam drenched with a conductive fluid 195 1997
 
NTERO SURGICAL, INC. (1)
6775575 System and method for reducing post-surgical complications 259 2002
 
Granite Advisory Services (1)
2006/0074,411 Biomedical dispersive electrode 48 2005
 
CARDIORHYTHM A CA CORPORATION (1)
5573533 Method and system for radiofrequency ablation of cardiac tissue 425 1992
 
Applied Medical Resources Corporation (2)
5080660 Electrosurgical electrode 594 1990
2005/0165,444 Tissue fusion/welder apparatus corporation 31 2004
 
PRIVASYS, INC. (1)
2003/0061,168 Method for generating customer secure card numbers 38 2001
 
TUBARC TECHNOLOGIES, LLC (3)
6766817 Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action 990 2002
6918404 Irrigation and drainage based on hydrodynamic unsaturated fluid flow 645 2004
7066586 Ink refill and recharging system 628 2004
 
KAUFMAN, DAVID I. (1)
5234428 Disposable electrocautery/cutting instrument with integral continuous smoke evacuation 149 1991
 
BAYLIS MEDICAL COMPANY INC. (1)
2005/0177,209 Bipolar tissue treatment system 49 2005
 
ELLIQUENCE, LLC (2)
6352533 Electrosurgical handpiece for treating tissue 56 2000
2006/0217,700 Electrosurgical instrument with enhanced capability 51 2005
 
GYNECARE, INC. (1)
6056747 Apparatus and method for treatment of body tissues 92 1997
 
S.D.M.H. PTY. LTD. (3)
7008421 Apparatus and method for tissue resection 113 2003
2006/0142,757 Apparatus and method for tissue resection 21 2006
2006/0217,707 Thermal hemostasis and/or coagulation of tissue 25 2006
 
RICHARD WOLF GMBH (2)
4985030 Bipolar coagulation instrument 369 1990
6447509 Transurethral dissection electrode 57 2000
 
ANGIODYNAMICS, INC. (11)
5458597 Device for treating cancer and non-malignant tumors and methods 501 1993
5536267 Multiple electrode ablation apparatus 741 1994
5599346 RF treatment system 338 1994
5683384 Multiple antenna ablation apparatus 247 1995
5935123 RF treatment apparatus 110 1996
6071280 Multiple electrode ablation apparatus 175 1997
6471698 Multiple electrode ablation apparatus 131 1999
6770070 Lung treatment apparatus and method 427 2000
2005/0137,662 Tissue surface treatment apparatus and method 68 2005
2005/0203,503 Infusion array ablation apparatus 73 2005
2006/0241,577 Tissue biopsy and treatment apparatus and method 58 2006
 
NOVACEPT (1)
7063670 System and method for detecting perforations in a body cavity 76 2005
 
IMAGYN MEDICAL TECHNOLOGIES, INC. (2)
5322503 Endoscopic surgical instrument 151 1991
5460629 Electrosurgical device and method 346 1994
 
SYNERON MEDICAL LTD. (2)
5569242 Method and apparatus for controlled contraction of soft tissue 648 1995
2005/0187,599 Method and apparatus for controlled contraction of soft tissue 22 2005
 
IRVINE BIOMEDICAL, INC. (7)
5792140 Catheter having cooled multiple-needle electrode 208 1997
5843152 Catheter system having a ball electrode 125 1997
5989248 Medical device and methods for treating tissues 46 1998
5992418 Catheter system having safety means and methods thereof 56 1998
5913856 Catheter system having a porous shaft and fluid irrigation capabilities 250 1998
6226554 Catheter system having a ball electrode and methods thereof 34 1998
6217576 Catheter probe for treating focal atrial fibrillation in pulmonary veins 328 1999
 
I.C. Medical, Inc. (5)
7083601 Automatic fluid control system for use in open and laparoscopic laser surgery and electrosurgery and method therefor 32 1998
6635034 Multifunctional handpiece for use in open and laparoscopic laser surgery and electrosurgery 78 2000
6702812 Multifunctional telescopic monopolar/bipolar surgical device and method therefor 61 2001
7112199 Multifunctional telescopic monopolar/bipolar surgical device and method therefore 209 2004
2006/0276,783 MULTIFUNCTIONAL TELESCOPIC MONOPOLAR/BIPOLAR SURGICAL DEVICE AND METHOD THEREOF 16 2006
 
MEDTRONIC ADVANCED ENERGY LLC (21)
6558385 Fluid-assisted medical device 247 2000
6702810 Fluid delivery system and controller for electrosurgical devices 259 2001
6689131 Electrosurgical device having a tissue reduction sensor 260 2001
7115139 Fluid-assisted medical devices, fluid delivery systems and controllers for such devices, and methods 96 2001
6953461 Fluid-assisted medical devices, systems and methods 343 2002
7311708 Fluid-assisted medical devices, systems and methods 71 2002
2003/0114,850 Fluid-assisted medical device 36 2003
2004/0019,350 Fluid-assisted medical devices, systems and methods 71 2003
2006/0116,675 Fluid-assisted medical devices, systems and methods 178 2003
2006/0235,379 Fluid-assisted electrosurgical scissors and methods 34 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 168 2004
2005/0015,085 Fluid-assisted medical devices, systems and methods 38 2004
2005/0010,212 Fluid-assisted medical devices, systems and methods 37 2004
2005/0090,816 Fluid-assisted medical devices, systems and methods 41 2004
7811282 Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof 25 2005
2006/0149,225 Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof 24 2005
2006/0100,619 Fluid-assisted medical device 73 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 40 2006
 
BAYLOR COLLEGE OF MEDICINE (1)
6699242 Methods and devices for intraosseous nerve ablation 43 2001
 
Endoscopic Concepts, Inc. (2)
6371956 Monopolar electrosurgical end effectors 123 1999
6312430 Bipolar electrosurgical end effectors 43 1999
 
NATIONAL PENN BANK (1)
2005/0085,809 Heat pipe for cautery surgical instrument 61 2004
 
PROJECT TROJAN INTELLECTUAL PROPERTY ACQUISITION, LLC (1)
6887237 Method for treating tissue with a wet electrode and apparatus for using same 47 2002
 
Electrosurgery Associates, LLC (3)
6921398 Vibrating electrosurgical ablator 70 2002
6921399 High efficiency electrosurgery probe 37 2002
2006/0259,031 Electrosurgical ablation electrode with aspiration and method for using same 36 2006
 
Dorsal Orthopedic Corporation (1)
5458596 Method and apparatus for controlled contraction of soft tissue 773 1994
 
BOSTON SCIENTIFIC SCIMED, INC. (29)
5190541 Surgical instrument and method 730 1990
5348554 Catheter for RF ablation with cooled electrode 912 1992
5403311 Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue 1046 1993
5697927 Catheter for RF ablation with cooled electrode and apparatus for use therewith 440 1994
5676693 Electrophysiology device 519 1994
5800482 Apparatus and method for linear lesion ablation 445 1996
6068653 Electrophysiology catheter device 201 1996
5919191 Electro-surgical tissue removal 78 1997
5860974 Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft 715 1997
6010500 Telescoping apparatus and method for linear lesion ablation 206 1997
5895417 Deflectable loop design for a linear lesion ablation apparatus 364 1997
6015407 Combination linear ablation and cooled tip RF catheters 124 1998
6299633 Bronchial stenter 216 1998
6283988 Bronchial stenter having expandable electrodes 218 1999
6283989 Method of treating a bronchial tube with a bronchial stenter having diametrically adjustable electrodes 229 1999
6212426 Systems and methods for conducting electrophysiological testing using high-voltage energy pulses to stun tissue 157 1999
6579288 Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue 142 2000
6942661 Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue 80 2001
6685700 Method and system for heating solid tissue 136 2001
6814731 Methods for RF ablation using jet injection of conductive fluid 25 2002
7087051 Articulating radio frequency probe handle 186 2003
6964661 Endovenous ablation mechanism with feedback control 59 2003
7101387 Radio frequency ablation cooling shield 53 2003
2005/0080,410 Liquid infusion apparatus for radiofrequency tissue ablation 18 2003
2005/0070,888 Medical device systems and methods 22 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 35 2005
2006/0129,185 Forceps for medical use 14 2005
2006/0271,036 RADIO FREQUENCY ABLATION COOLING SHIELD 37 2006
 
E.P. LIMITED (1)
6328735 Thermal ablation system 54 1998
 
GYRUS MEDICAL, INC. (11)
5035696 Electrosurgical instrument for conducting endoscopic retrograde sphincterotomy 492 1990
5071419 Percutaneous laparoscopic cholecystectomy instrument 116 1990
5282799 Bipolar electrosurgical scalpel with paired loop electrodes 461 1991
5197963 Electrosurgical instrument with extendable sheath for irrigation and aspiration 622 1991
5342359 Bipolar coagulation device 308 1993
5573424 Apparatus for interfacing a bipolar electrosurgical instrument to a monopolar generator 313 1995
5891141 Bipolar electrosurgical instrument for cutting and sealing tubular tissue structures 288 1998
6293945 Electrosurgical instrument with suction capability 53 2000
6808525 Bipolar electrosurgical hook probe for cutting and coagulating tissue 477 2002
7033356 Bipolar electrosurgical instrument for cutting desiccating and sealing tissue 429 2003
2006/0271,042 Cutting and coagulating electrosurgical forceps having cam controlled jaw closure 282 2005
 
GYRUS MEDICAL LIMITED (37)
5647869 Electrosurgical apparatus 727 1995
6293942 Electrosurgical generator method 570 1996
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6027501 Electrosurgical instrument 487 1996
5944715 Electrosurgical instrument 557 1996
6093186 Electrosurgical generator and system 526 1997
6416509 Electrosurgical generator and system 506 1998
6056746 Electrosurgical instrument 608 1998
6306134 Electrosurgical generator and system 495 1998
6174308 Electrosurgical instrument 273 1999
6558379 Electrosurgical system 282 1999
6336926 Electrosurgical system 271 2000
6780180 Electrosurgical instrument 374 2000
6482202 Under water treatment 142 2001
6758846 Electrosurgical instrument and an electrosurgery system including such an instrument 386 2001
2002/0029,036 Electrosurgical generator and system 378 2001
6893435 Electrosurgical system 351 2001
6923803 Electrosurgical system and method 247 2002
6827725 Surgical instrument 257 2002
6843789 Electrosurgical system 372 2002
6984231 Electrosurgical system 362 2002
7052494 Surgical system and method 242 2002
6929641 Electrosurgical system 302 2003
6966907 Electrosurgical generator and system 472 2003
6966909 Surgical instrument 303 2003
2004/0078,037 Surgical instrument 223 2003
2004/0068,307 Surgical instrument 248 2003
7001380 Electrosurgical system and method 231 2004
2004/0181,219 Electrosurgical instrument and an electrosugery system including such an instrument 239 2004
7147637 Surgical instrument 263 2004
7150748 Bipolar coagulating instrument 239 2004
2005/0261,676 Surgical instrument 238 2004
2005/0261,677 Surgical instrument 224 2005
7153300 Electrosurgical system 286 2005
2006/0047,275 Electrical generator and system 224 2005
2006/0111,711 Surgical instrument 293 2005
2006/0264,929 Surgical system 227 2006
 
Target Therapeutics, Inc. (1)
6048333 Apparatus for treating aneurysms with a thermal source 59 1997
 
GYRUS ENT, L.L.C. (5)
5843021 Cell necrosis apparatus 340 1997
6682501 Submucosal tonsillectomy apparatus and method 71 1999
2004/0243,163 Surgical instrument 230 2004
2006/0200,123 Surgical instrument and method 242 2006
2006/0264,927 Surgical instrument and method 225 2006
 
CLINICON CORPORATION (1)
6974452 Cutting and cauterizing surgical tools 36 2000
 
LIVNEH, STEVE (1)
2006/0259,070 FORCEPS FOR PERFORMING ENDOSCOPIC OR ARTHROSCOPIC SURGERY 20 2006
 
REPRO-MED SYSTEMS, INC. (1)
6926706 Mechanical variable rate flow control for a constant pressure IV delivery system 19 2003
 
SCIMED LIFE SYSTEMS, INC. (8)
5584872 Electrophysiology energy treatment devices and methods of use 478 1994
5902328 Electrophysiology energy treatment device and method of use 172 1996
6221039 Multi-function surgical instrument 211 1998
6168594 Electrophysiology RF energy treatment device 218 1999
6923805 Electrophysiology energy treatment devices and methods of use 125 2000
6893440 Electro-cautery catheter 22 2002
2005/0049,583 Systems and methods for RF ablation using jet injection of a conductive fluid 34 2004
2005/0288,661 Percutaneous pringle occlusion method and device 15 2005
 
VESSIX VASCULAR, INC. (1)
2006/0235,286 Tuned RF energy for selective treatment of atheroma and other target tissues and/or structures 102 2006
 
HEARTPORT, INC. (3)
5797960 Method and apparatus for thoracoscopic intracardiac procedures 698 1995
5823956 Method and apparatus for thoracoscopic intracardiac procedures 393 1996
5855614 Method and apparatus for thoracoscopic intracardiac procedures 498 1996
 
Tsunami MedTech, LLC (1)
2006/0224,154 Medical instrument and method of use 115 2006
 
The United States of America as represented by the United States Department of Energy (1)
4381007 Multipolar corneal-shaping electrode with flexible removable skirt 516 1981
 
GRUS MEDICAL LIMITED (1)
2004/0030,333 Electrosurgical system and method 223 2003
 
PERFECT SURGICAL TECHNIQUES, INC. (1)
6682527 Method and system for heating tissue with a bipolar instrument 496 2001
 
IMPERIAL COLLEGE INNOVATIONS LIMITED (1)
6694984 Liver surgery 15 2002
 
ABBOTT LABORATORIES (1)
5681294 Fluid delivery set 68 1995
 
Alton Dean Medical (1)
5254117 Multi-functional endoscopic probe apparatus 252 1992
 
ELLMAN INTERNATIONAL, INC. (1)
5562503 Bipolar adaptor for electrosurgical instrument 117 1994
 
SORIN GROUP USA, INC. (3)
6740102 Vessel harvesting retractor with bilateral electrosurgical ligation 44 2001
6695840 Electrosurgical instrument with a longitudinal element for conducting RF energy and moving a cutting element 270 2002
6835195 Surgical device for applying radio frequency energy to a portion of a captured vessel 26 2002
 
Vastech Medical Products Inc. (1)
4920982 Percutaneous vasectomy method 45 1988
 
LSI SOLUTIONS, INC. (1)
2004/0162,572 Instrument for surgically cutting tissue and method of use 32 2003
 
EP Technologies, Inc. (14)
5313943 Catheters and methods for performing cardiac diagnosis and treatment 502 1992
5383874 Systems for identifying catheters and monitoring their use 604 1992
5456682 Electrode and associated systems using thermally insulated temperature sensing elements 378 1994
5735846 Systems and methods for ablating body tissue using predicted maximum tissue temperature 308 1995
5575810 Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like 359 1995
5797905 Flexible tissue ablation elements for making long lesions 194 1995
5879348 Electrode structures formed from flexible, porous, or woven materials 144 1996
5702386 Non-linear control systems and methods for heating and ablating body tissue 261 1996
5743903 Cardiac ablation systems and methods using tissue temperature monitoring and control 298 1996
6241754 Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like 181 1996
6030379 Systems and methods for seeking sub-surface temperature conditions during tissue ablation 71 1997
6053912 Systems and methods for sensing sub-surface temperatures in body tissue during ablation with actively cooled electrodes 235 1997
6056745 Systems and methods for obtaining desired lesion characteristics while ablating body tissue 196 1997
6165169 Systems and methods for identifying the physical, mechanical, and functional attributes of multiple electrode arrays 217 1999
 
SMITH & NEPHEW, INC. (2)
7150747 Electrosurgical cutter 46 2003
2004/0030,330 Electrosurgery systems 483 2003
 
COVIDIEN AG (23)
5718703 Method and apparatus for small needle electrocautery 84 1995
6478793 Ablation treatment of bone metastases 198 2000
6458130 Endoscopic bipolar electrosurgical forceps 399 2001
6740079 Electrosurgical generator 210 2001
6796981 Vessel sealing system 411 2002
6743229 Bipolar electrosurgical instrument for sealing vessels 268 2002
6960210 Laparoscopic bipolar electrosurgical instrument 216 2002
6682528 Endoscopic bipolar electrosurgical forceps 525 2002
2004/0122,423 Vessel sealer and divider with non-conductive stop members 139 2003
2004/0143,263 Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion 236 2003
2004/0162,557 Vessel sealing instrument 165 2004
7147638 Electrosurgical instrument which reduces thermal damage to adjacent tissue 282 2004
2006/0264,931 Electrosurgical instrument which reduces thermal damage to adjacent tissue 153 2004
2005/0021,027 Tissue sealer with non-conductive variable stop members and method of sealing tissue 153 2004
2004/0249,374 Vessel sealing instrument 243 2004
2005/0015,086 Multi-port side-fire coagulator 30 2004
2005/0101,952 Vessel sealing wave jaw 188 2004
7232440 Bipolar forceps having monopolar extension 287 2004
2005/0203,504 Method and system for controlling output of RF medical generator 258 2005
2006/0064,085 Articulating bipolar electrosurgical instrument 183 2005
2006/0079,872 Devices for detecting heating under a patient return electrode 59 2005
2006/0178,667 Electrosurgical pencil with advanced es controls 74 2006
2006/0189,977 Electrosurgical electrode shroud 14 2006
 
Alto Development Corporation (1)
4932952 Antishock, anticlog suction coagulator 103 1988
 
Starion Instruments Corporation (1)
6821273 Combined dissecting, cauterizing, and stapling device 467 2003
 
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA (1)
6190384 Endoscopic high-frequency treatment tool 113 1999
 
EVEREST MEDICAL CORPORATION (6)
4976711 Ablation catheter with selectively deployable electrodes 803 1989
5013312 Bipolar scalpel for harvesting internal mammary artery 331 1990
5125928 Ablation catheter with selectively deployable electrodes 692 1991
5171311 Percutaneous laparoscopic cholecystectomy instrument 254 1991
5197964 Bipolar instrument utilizing one stationary electrode and one movable electrode 465 1991
5290286 Bipolar instrument utilizing one stationary electrode and one movable electrode 563 1992
 
VENTURE BANKING GROUP, A DIVISION OF CUPERTINO NATIONAL BANK (1)
6056744 Sphincter treatment apparatus 505 1998
 
LAUFER, MICHAEL D., M.D. (1)
6577902 Device for shaping infarcted heart tissue and method of using the device 79 1999
 
SORING GMBH (1)
2006/0111,705 Device for destruction of tumor tissue 17 2005
 
PLASMA SURGICAL INVESTMENTS LIMITED (1)
7361175 Plasma surgical device 46 2003
 
Advanced Cardiovascular Systems, Inc. (1)
5417672 Connector for coupling an ultrasound transducer to an ultrasound catheter 164 1993
 
ALLEGIANCE HEALTHCARE CORPORATION (1)
5395312 Surgical tool 645 1993
 
AUSLO RESEARCH LLC (1)
5861021 Microwave thermal therapy of cardiac tissue 282 1996
 
XOMED, INC. (3)
4548207 Disposable coagulator 285 1982
5009656 Bipolar electrosurgical instrument 416 1989
5925045 Bipolar electrosurgical instrument 103 1997
 
SURGINETICS INC. (3)
2006/0241,587 Multielectrode Electrosurgical Instrument 44 2006
2006/0241,588 Multielectrode Electrosurgical Blade 47 2006
2006/0241,589 Battery Powered Electrosurgical System 55 2006
 
NEUROTHERM, INC. (12)
5980504 Method for manipulating tissue of an intervertebral disc 336 1997
6007570 Apparatus with functional element for performing function upon intervertebral discs 309 1997
6073051 Apparatus for treating intervertebal discs with electromagnetic energy 385 1997
6095149 Method for treating intervertebral disc degeneration 294 1997
6122549 Apparatus for treating intervertebral discs with resistive energy 349 1997
6126682 Method for treating annular fissures in intervertebral discs 394 1998
6099514 Method and apparatus for delivering or removing material from the interior of an intervertebral disc 284 1998
6290715 Method for delivering energy adjacent the inner wall of an intervertebral disc 183 1999
6258086 Catheter for delivery of energy to a surgical site 200 1999
6261311 Method and apparatus for treating intervertebral discs 247 1999
6733496 Intervertebral disc device employing flexible probe 176 2001
6832997 Electromagnetic energy delivery intervertebral disc treatment devices 38 2001
 
COVIDIEN LP (5)
6033398 Method and apparatus for treating venous insufficiency using directionally applied energy 217 1997
6322559 Electrode catheter having coil structure 477 1998
7207471 Electrosurgical stapling apparatus 549 2003
2006/0025,766 Energy based partial circumferential hemorrhoid repair device 30 2005
2006/0189,979 Methods and apparatus for coagulating and/or constricting hollow anatomical structures 36 2005
 
MICROLINE SURGICAL, INC. (3)
6238387 Electrosurgical generator 241 1998
6692489 Electrosurgical mode conversion system 147 2000
6695837 Power supply for identification and control of electrical surgical tools 88 2002
 
PRORHYTHM, INC. (1)
2004/0078,034 Coagulator and spinal disk surgery 57 2003
 
Vioacare International, Inc. (1)
5964755 Thin layer ablation apparatus 203 1996
 
ENTEGRIS, INC. (1)
2004/0121,494 Infrared thermopile detector system for semiconductor process monitoring and control 2 2003
 
JPMORGAN CHASE BANK, N.A. (1)
5445638 Bipolar coagulation and cutting forceps 588 1993
 
HO, PENG PEI (1)
7033348 Gelatin based on Power-gel™ as solders for Cr4+laser tissue welding and sealing of lung air leak and fistulas in organs 39 2002
 
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
 
U.S. PATENT INNOVATIONS, LLC (3)
2005/0080,413 Surgical scissors with argon plasma coagulation capability 79 2004
2005/0107,786 Bipolar surgical forceps with argon plasma coagulation capability 21 2004
2006/0036,239 Combination argon plasma coagulation and electrocautery device and method 24 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 33 2005
 
PLASMOGEN INC. (1)
2005/0256,519 Tissue resurfacing 21 2005
 
INTACT MEDICAL CORPORATION (1)
7041101 Electrosurgical accessing of tissue with controlled collateral thermal phenomena 17 2003
 
STORZ ENDOSKOP GMBH (2)
6814714 Instrument that can be inserted into the human body 29 1997
6864686 High-frequency surgical device and operation monitoring device for a high-frequency surgical device 111 2002
 
ARTHROCARE CORPORATION (98)
4998933 Thermal angioplasty catheter and method 542 1988
5681282 Methods and apparatus for ablation of luminal tissues 694 1995
5697909 Methods and apparatus for surgical cutting 695 1995
5697281 System and method for electrosurgical cutting and ablation 550 1995
5683366 System and method for electrosurgical tissue canalization 532 1995
5697882 System and method for electrosurgical cutting and ablation 666 1995
6024733 System and method for epidermal tissue ablation 297 1995
5902272 Planar ablation probe and method for electrosurgical cutting and ablation 325 1996
5810764 Resecting loop electrode and method for electrosurgical cutting and ablation 490 1996
5843019 Shaped electrodes and methods for electrosurgical cutting and ablation 375 1996
5697536 System and method for electrosurgical cutting and ablation 544 1996
5860951 Systems and methods for electrosurgical myocardial revascularization 263 1996
5873855 Systems and methods for electrosurgical myocardial revascularization 311 1996
5766153 Methods and apparatus for surgical cutting 359 1996
5888198 Electrosurgical system for resection and ablation of tissue in electrically conductive fluids 358 1996
5891095 Electrosurgical treatment of tissue in electrically conductive fluid 396 1996
6312408 Electrosurgical probe for treating tissue in electrically conductive fluid 208 1996
5871469 System and method for electrosurgical cutting and ablation 359 1997
6179824 System and methods for electrosurgical restenosis of body lumens 224 1997
6159194 System and method for electrosurgical tissue contraction 328 1997
6105581 Electrosurgical systems and methods for treating the spine 207 1997
6113597 Electrosurgical systems and methods for urological and gynecological procedures 115 1997
6210402 Methods for electrosurgical dermatological treatment 298 1997
6228078 Methods for electrosurgical dermatological treatment 287 1997
6109268 Systems and methods for electrosurgical endoscopic sinus surgery 316 1997
6032674 Systems and methods for myocardial revascularization 198 1997
6183469 Electrosurgical systems and methods for the removal of pacemaker leads 259 1998
6190381 Methods for tissue resection, ablation and aspiration 423 1998
6277112 Methods for electrosurgical spine surgery 250 1998
6355032 Systems and methods for selective electrosurgical treatment of body structures 314 1998
6391025 Electrosurgical scalpel and methods for tissue cutting 248 1998
6063079 Methods for electrosurgical treatment of turbinates 253 1998
6142992 Power supply for limiting power in electrosurgery 342 1998
6235020 Power supply and methods for fluid delivery in electrosurgery 379 1998
6363937 System and methods for electrosurgical treatment of the digestive system 300 1998
6047700 Systems and methods for electrosurgical removal of calcified deposits 237 1998
6053172 Systems and methods for electrosurgical sinus surgery 286 1998
6102046 Systems and methods for electrosurgical tissue revascularization 256 1998
6224592 Systems and methods for electrosurgical tissue treatment in conductive fluid 451 1998
6045532 Systems and methods for electrosurgical treatment of tissue in the brain and spinal cord 203 1998
6086585 System and methods for electrosurgical treatment of sleep obstructive disorders 225 1998
6117109 Systems and methods for electrosurgical incisions on external skin surfaces 217 1998
6461350 Systems and methods for electrosurgical-assisted lipectomy 169 1998
6066134 Method for electrosurgical cutting and ablation 422 1998
6179836 Planar ablation probe for electrosurgical cutting and ablation 285 1998
6296638 Systems for tissue ablation and aspiration 282 1998
6228082 Systems and methods for electrosurgical treatment of vascular disorders 164 1998
6149620 System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid 418 1999
6159208 System and methods for electrosurgical treatment of obstructive sleep disorders 209 1999
6203542 Method for electrosurgical treatment of submucosal tissue 219 1999
6264652 Electrosurgical systems for treating tissue 245 1999
6309387 Systems and methods for electrosurgical skin resurfacing 211 1999
6461354 Systems for electrosurgical dermatological treatment 99 1999
6264650 Methods for electrosurgical treatment of intervertebral discs 274 1999
6283961 Apparatus for electrosurgical spine surgery 441 1999
6238391 Systems for tissue resection, ablation and aspiration 351 1999
6254600 Systems for tissue ablation and aspiration 230 1999
6264651 Method for electrosurgical spine surgery 232 1999
6296636 Power supply and methods for limiting power in electrosurgery 363 1999
6322549 Systems and methods for electrosurgical treatment of tissue in the brain and spinal cord 221 2000
6416507 Method for treating articular cartilage defects 188 2000
6416508 Methods for electrosurgical tissue treatment in conductive fluid 269 2000
6379351 Electrosurgical method for the removal of pacemaker leads 222 2000
6929640 Methods for electrosurgical tissue contraction within the spine 201 2000
6896672 Methods for electrosurgical incisions on external skin surfaces 63 2000
6432103 System for electrosurgical treatment of submucosal tissue 216 2000
6468270 System and method for electrosurgical treatment of intervertebral discs 165 2000
6602248 Methods for repairing damaged intervertebral discs 279 2000
7070596 Electrosurgical apparatus having a curved distal section 177 2000
6468274 Systems and methods for treating spinal pain 233 2000
6726684 Methods for electrosurgical spine surgery 180 2000
6896674 Electrosurgical apparatus having digestion electrode and methods related thereto 156 2000
6832996 Electrosurgical systems and methods for treating tissue 171 2001
6464695 Method for electrosurgical treatment of intervertebral discs 114 2001
6915806 Method for harvesting graft vessel 133 2001
6770071 Bladed electrosurgical probe 237 2001
6746447 Methods for ablating tissue 151 2001
6974453 Dual mode electrosurgical clamping probe and related methods 208 2001
6772012 Methods for electrosurgical treatment of spinal tissue 188 2001
6719754 Methods for electrosurgical assisted lipectomy 96 2002
6766202 Systems and methods for intradermal collagen stimulation 116 2002
6712811 Methods for electrosurgical spine surgery 87 2002
7004941 Systems and methods for electrosurigical treatment of obstructive sleep disorders 134 2002
6949096 Electrosurgical ablation and aspiration apparatus having flow directing feature and methods related thereto 197 2003
6991631 Electrosurgical probe having circular electrode array for ablating joint tissue and systems related thereto 199 2003
7094215 Systems and methods for electrosurgical tissue contraction 143 2003
7104986 Intervertebral disc replacement method 137 2003
6960204 Electrosurgical method using laterally arranged active electrode 140 2003
2004/0215,184 System for electrosurgical tissue contraction 20 2003
2004/0230,190 Electrosurgical apparatus and methods for tissue treatment and removal 197 2004
2006/0178,670 Rotary electrosurgical apparatus and methods thereof 149 2004
2005/0251,134 Apparatus and methods for electrosurgical ablation and resection of target tissue 97 2005
2006/0259,025 Conductive fluid bridge electrosurgical apparatus 125 2005
2006/0036,237 Devices and methods for selective orientation of electrosurgical devices 106 2005
2005/0288,665 Electrosurgical device having planar vertical electrode and related methods 157 2005
2006/0064,101 Bone access system 150 2005
2006/0095,031 Selectively controlled active electrodes for electrosurgical probe 143 2005
7169143 Methods for electrosurgical tissue treatment in electrically conductive fluid 118 2005
 
STRYKER EUROPEAN HOLDINGS I, LLC (1)
6019757 Endoluminal electro-occlusion detection apparatus and method 166 1995
 
JTC TRUSTEES LIMITED (1)
2004/0015,218 Apparatus for thermal treatment of an intervertebral disc 31 2000
 
ZOLL CIRCULATION, INC. (1)
6699268 Radio frequency patient heating system 41 2001
 
NUSURG MEDICAL, INC. (2)
5217460 Multiple purpose forceps 518 1991
5300087 Multiple purpose forceps 329 1993
 
MEDICOR CORPORATION (1)
6030381 Composite dielectric coating for electrosurgical implements 68 1998
 
SPINECO, INC. (1)
2004/0034,340 Smart dissector 24 2003
 
Surelab Superior Research Laboratories, Inc. (1)
4950232 Cerebrospinal fluid shunt system 200 1988
 
Spine Wave, Inc. (1)
2005/0130,929 System and method for the pretreatment of the endplates of an intervertebral disc 33 2005
 
ENTERIC MEDICAL TECHNOLOGIES, INC. (1)
2002/0193,851 Energy treatment apparatus for treating gastrointestinal tract and method for using same 40 2001
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Advanced Cardiac Therapeutics, Inc. (6)
9636164 Contact sensing systems and methods 0 2016
9522036 Ablation devices, systems and methods of using a high-resolution electrode assembly 2 2016
9517103 Medical instruments with multiple temperature sensors 2 2016
9510905 Systems and methods for high-resolution mapping of tissue 2 2016
9592092 Orientation determination based on temperature measurements 0 2016
9522037 Treatment adjustment based on temperatures from multiple temperature sensors 2 2016
 
CORAL SAND BEACH, LLC (7)
8926605 Systems and methods for radiometrically measuring temperature during tissue ablation 10 2012
9226791 Systems for temperature-controlled ablation using radiometric feedback 6 2012
8954161 Systems and methods for radiometrically measuring temperature and detecting tissue contact prior to and during tissue ablation 9 2012
9014814 Methods of determining tissue contact based on radiometric signals 8 2014
8961506 Methods of automatically regulating operation of ablation members based on determined temperatures 10 2014
8932284 Methods of determining tissue temperatures in energy delivery procedures 9 2014
9277961 Systems and methods of radiometrically determining a hot-spot temperature of tissue being treated 6 2014
 
AthroCare Corporation (1)
8317786 System, method and apparatus for electrosurgical instrument with movable suction sheath 9 2009
 
MEDTRONIC ADVANCED ENERGY LLC (18)
8882756 Fluid-assisted electrosurgical devices, methods and systems 9 2008
* 2009/0264,879 Fluid-Assisted Medical Devices, Systems and Methods 22 2009
8632533 Fluid-assisted electrosurgical device 10 2010
9254168 Electro-thermotherapy of tissue using penetrating microelectrode array 0 2010
9138289 Electrode sheath for electrosurgical device 1 2010
8906012 Electrosurgical devices with wire electrode 4 2010
9345541 Cartridge assembly for electrosurgical devices, electrosurgical unit and methods of use thereof 0 2010
9023040 Electrosurgical cutting devices 0 2010
9592090 Bipolar electrosurgical cutter with position insensitive return electrode contact 0 2011
9427281 Bronchoscope-compatible catheter provided with electrosurgical device 0 2011
8870864 Single instrument electrosurgery apparatus and its method of use 0 2011
9381061 Fluid-assisted medical devices, systems and methods 0 2011
9131980 Electrosurgical devices 2 2011
8920417 Electrosurgical devices and methods of use thereof 4 2012
9226792 Debridement device and method 0 2013
9333027 Method of producing an electrosurgical device 0 2013
9486283 Fluid-assisted electrosurgical device 0 2013
9445858 Bipolar electrosurgical device 0 2014
 
ARTHROCARE CORPORATION (7)
8663216 Instrument for electrosurgical tissue treatment 3 2007
8747400 Systems and methods for screen electrode securement 5 2008
8355799 Systems and methods for limiting joint temperature 18 2008
8696659 Electrosurgical system and method having enhanced temperature measurement 6 2010
9452008 Systems and methods for limiting joint temperature 0 2012
9649148 Electrosurgical system and method having enhanced arc prevention 0 2014
9597142 Method and system related to electrosurgical procedures 0 2014
* Cited By Examiner

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