US Patent No: 7,757,925

Number of patents in Portfolio can not be more than 2000

Battery powered surgical instrument

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ALSO PUBLISHED AS: 20080203135
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

A surgical stapler has a handle assembly including a stationary handle and a trigger. The stapler also has a drive assembly with a body having a working end and a cam member supported on the working end. The cam member is positioned to translate relative to the anvil to maintain the anvil in the closed position during firing of the stapler. The trigger is operatively connected to a power cell. The power cell is operably connected to a motor of the drive assembly. The manipulation of the trigger actuates the power cell such that the power cell powers the drive assembly to effect translation of the cam member relative to the anvil. The stapler also has a channel for supporting the staple cartridge and the motor of the drive assembly controls the actuation sled supported within the cartridge. The actuation sled urges the plurality of staples from the cartridge when the anvil is in the closed position and in cooperative alignment with the staple cartridge.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
COVIDIEN LPMANSFIELD, MA1954

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krehel, Gregg - 26 373
Pedros, Guido Shelton, CT 14 129
Viola, Frank J Sandy Hook, CT 340 11427

Cited Art

Patent Info (Count) # Cites Year
 
ETHICON ENDO-SURGERY, INC. (75)
5,558,671 Impedance feedback monitor for electrosurgical instrument 347 1994
5,624,452 Hemostatic surgical cutting or stapling instrument 404 1995
5,535,934 Identification device for surgical instrument 221 1995
5,535,937 Identification device for surgical instrument 263 1995
5,562,239 Identification device for surgical instrument 246 1995
5,855,311 Reloadable surgical instrument 271 1995
6,004,335 Ultrasonic hemostatic and cutting instrument 373 1996
5,713,505 Articulation transmission mechanism for surgical instruments 225 1996
5,823,066 Articulation transmission mechanism for surgical instruments 201 1996
5,716,366 Hemostatic surgical cutting or stapling instrument 400 1996
5,662,662 Surgical instrument and method 250 1996
5,704,534 Articulation assembly for surgical instruments 291 1996
5,669,544 Surgical instrument 255 1996
5,680,982 Surgical instrument 273 1996
5,692,668 Surgical instrument 299 1996
5,673,841 Surgical instrument 323 1996
5,810,811 Electrosurgical hemostatic device 400 1997
5,876,401 Electrosurgical hemostatic device with adaptive electrodes 274 1997
6,187,019 Surgical anastomosis instrument 117 1999
6,656,177 Electrosurgical systems and techniques for sealing tissue 205 2002
6,988,649 Surgical stapling instrument having a spent cartridge lockout 211 2003
6,905,057 Surgical stapling instrument incorporating a firing mechanism having a linked rack transmission 309 2003
6,959,852 Surgical stapling instrument with multistroke firing incorporating an anti-backup mechanism 222 2003
7,000,819 Surgical stapling instrument having multistroke firing incorporating a traction-biased ratcheting mechanism 216 2003
7,364,061 Surgical stapling instrument incorporating a multistroke firing position indicator and retraction mechanism 121 2003
7,380,695 Surgical stapling instrument having a single lockout mechanism for prevention of firing 160 2003
7,118,564 Medical treatment system with energy delivery device for limiting reuse 74 2003
2005/0177,176 Single-fold system for tissue approximation and fixation 104 2004
7,059,508 Surgical stapling instrument incorporating an uneven multistroke firing mechanism having a rotary transmission 181 2004
7,128,254 Surgical stapling instrument incorporating a multistroke firing mechanism having a rotary slip-clutch transmission 130 2004
7,380,696 Articulating surgical stapling instrument incorporating a two-piece E-beam firing mechanism 136 2004
2005/0139,636 Replaceable cartridge module for a surgical stapling and cutting instrument 32 2004
7,083,075 Multi-stroke mechanism with automatic end of stroke retraction 187 2005
7,143,926 Surgical stapling instrument incorporating a multi-stroke firing mechanism with return spring rotary manual retraction system 151 2005
7,140,528 Surgical stapling instrument having an electroactive polymer actuated single lockout mechanism for prevention of firing 127 2005
2006/0022,014 Surgical instrument incorporating EAP complete firing system lockout mechanism 103 2005
2005/0247,753 Surgical stapler having a plastic closure plate 33 2005
7,143,925 Surgical instrument incorporating EAP blocking lockout mechanism 159 2005
7,147,138 Surgical stapling instrument having an electroactive polymer actuated buttress deployment mechanism 201 2005
2007/0029,364 Swing gate for device lockout in a curved cutter stapler 32 2005
2007/0039,995 Fired device lockout for a curved cutter stapler with a free moving trigger 22 2005
2007/0102,472 Electrosurgical stapling instrument with disposable severing / stapling unit 157 2005
7,328,828 Lockout mechanisms and surgical instruments including same 130 2005
2007/0102,473 Surgical instrument having a hydraulically actuated end effector 139 2005
2007/0102,474 Articulation joint with improved moment arm extension for articulating an end effector of a surgical instrument 129 2005
7,246,734 Rotary hydraulic pump actuated multi-stroke surgical instrument 234 2005
7,303,108 Surgical stapling instrument incorporating a multi-stroke firing mechanism with a flexible rack 134 2005
2007/0152,014 Surgical instrument with bending articulation controlled articulation pivot joint 37 2005
2007/0158,385 Surgical instrument having an articulating end effector 122 2006
2007/0175,949 Surgical instrument having a feedback system 158 2006
2007/0175,950 Disposable staple cartridge having an anvil with tissue locator for use with a surgical cutting and fastening instrument and modular end effector system therefor 178 2006
2007/0175,951 Gearing selector for a powered surgical cutting and fastening instrument 158 2006
2007/0175,953 Motor-driven surgical cutting and fastening instrument with mechanical closure system 157 2006
2007/0175,955 Surgical cutting and fastening instrument with closure trigger locking mechanism 158 2006
2007/0175,956 Electronic lockouts and surgical instrument including same 136 2006
2007/0175,957 Motor-driven surgical cutting and fastening instrument with adaptive user feedback 133 2006
2007/0175,958 Motor-driven surgical cutting and fastening instrument with user feedback system 135 2006
2007/0175,959 Motor-driven surgical cutting and fastening instrument with articulatable end effector 127 2006
2007/0175,964 Surgical instrument having recording capabilities 144 2006
7,464,846 Surgical instrument having a removable battery 91 2006
2007/0219,563 Reprocessing indicator ink for medical instruments 24 2006
2007/0175,947 SURGICAL FASTENER AND CUTTER WITH SINGLE CABLE ACTUATOR 39 2006
2008/0029,570 Pneumatically powered surgical cutting and fastening instrument with improved volume storage 202 2006
2008/0029,573 Pneumatically powered surgical cutting and fastening instrument with replaceable power sources 158 2006
2008/0029,574 Pneumatically powered surgical cutting and fastening instrument with actuator at distal end 156 2006
2008/0029,575 Surgical cutting and fastening instrument with distally mounted pneumatically powered rotary drive member 156 2006
2008/0029,576 Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist 128 2006
2007/0039,996 Articulating curved cutter stapler 24 2006
2007/0039,997 Rotating curved cutter stapler 24 2006
2007/0084,896 SURGICAL STAPLING INSTRUMENT HAVING AN ELECTROACTIVE POLYMER ACTUATED SINGLE LOCKOUT MECHANISM FOR PREVENTION OF FIRING 33 2006
2007/0084,897 ARTICULATING SURGICAL STAPLING INSTRUMENT INCORPORATING A TWO-PIECE E-BEAM FIRING MECHANISM 152 2006
2008/0164,296 Prevention of cartridge reuse in a surgical instrument 121 2007
2008/0169,329 Curved end effector for a surgical stapling device 194 2007
2007/0265,640 Surgical clip application assembly 34 2007
2008/0185,419 Electrically Self-Powered Surgical Instrument With Cryptographic Identification of Interchangeable Part 35 2008
 
UNITED STATES SURGICAL CORPORATION (49)
4,204,623 Manually powered surgical stapling instrument 126 1978
4,275,813 Coherent surgical staple array 110 1979
4,331,277 Self-contained gas powered surgical stapler 225 1980
4,606,343 Self-powered surgical fastening instrument 299 1980
4,485,817 Surgical stapler apparatus with flexible shaft 226 1982
4,429,695 Surgical instruments 397 1982
4,488,523 Flexible, hydraulically actuated device for applying surgical fasteners 173 1982
4,508,253 Surgical fastener applying apparatus 93 1983
4,566,620 Articulated surgical fastener applying apparatus 326 1984
D286442 Surgical fastener 29 1985
4,994,073 Skin fastener 109 1989
5,040,715 Apparatus and method for placing staples in laparoscopic or endoscopic procedures 533 1989
5,089,009 Inwardly biased skin fastener 49 1989
4,990,153 Surgical suturing system and probe assembly 33 1990
5,108,422 Skin fastener 100 1990
5,413,267 Surgical stapler with spent cartridge sensing and lockout means 181 1991
5,282,829 Hollow body implants 142 1991
5,318,221 Apparatus and method for placing staples in laparoscopic or endoscopic procedures 315 1992
5,326,013 Self contained gas powered surgical apparatus 249 1992
5,300,081 Surgical clip applier having clip advancement control 94 1992
5,312,023 Self contained gas powered surgical apparatus 317 1993
5,503,320 Surgical apparatus with indicator 207 1993
5,364,001 Self contained gas powered surgical apparatus 122 1993
5,464,144 Surgical apparatus with indicator 57 1993
5,487,499 Surgical apparatus for applying surgical fasteners including a counter 234 1993
5,560,532 Apparatus and method for applying surgical staples to body tissue 270 1993
5,478,344 Surgical suturing apparatus with loading mechanism 93 1994
5,779,130 Self-contained powered surgical apparatus 315 1994
5,575,799 Articulating surgical apparatus 319 1995
5,658,312 Skin fastener 87 1995
5,720,753 Orthopedic fastener 112 1995
5,997,552 Meniscal fastener applying device 71 1995
5,653,374 Self-contained powered surgical apparatus 262 1996
5,680,981 Self-contained powered surgical apparatus 204 1996
5,755,726 Apparatus for applying surgical clips 105 1996
5,728,110 Procedure for use of laparoscopic surgical instruments 140 1997
5,954,259 Self-contained powered surgical apparatus for applying surgical fasteners 300 1997
6,190,401 Device for applying a meniscal staple 152 1997
5,918,791 Surgical apparatus for applying surgical fasteners 265 1997
5,865,361 Surgical stapling apparatus 338 1997
6,109,500 Lockout mechanism for a surgical stapler 288 1997
5,964,394 Surgical fastener applying device 108 1998
6,079,606 Surgical stapling apparatus 236 1998
6,202,914 Surgical stapler 274 1999
6,250,532 Surgical stapling apparatus 292 2000
6,330,965 Surgical stapling apparatus 300 2000
6,669,073 Surgical stapling apparatus 247 2001
6,953,139 Surgical stapling apparatus 215 2004
7,431,188 Surgical stapling apparatus with powered articulation 100 2007
 
ETHICON, INC. (38)
4,428,376 Plastic surgical staple 141 1982
4,534,350 Two-piece tissue fastener with compressible leg staple and retaining receiver 129 1983
4,610,383 Disposable linear surgical stapler 500 1983
4,612,923 Glass-filled, absorbable surgical devices 85 1983
4,606,344 Surgical instrument for applying fasteners having improved gap indicating means (Case V) 59 1984
4,671,280 Surgical fastening device and method for manufacture 49 1985
4,627,437 Method of applying a fastener to tissue with a pair of hollow needles 75 1985
4,805,617 Surgical fastening systems made from polymeric materials 68 1987
5,129,570 Surgical stapler 345 1990
5,065,929 Surgical stapler with locking means 386 1991
RE34519 Surgical stapler cartridge lockout device 240 1991
5,271,543 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 259 1992
5,571,285 Surgical staple for insertion into tissue 58 1992
5,307,976 Linear stapling mechanism with cutting means 322 1992
5,381,943 Endoscopic surgical stapling instrument with pivotable and rotatable staple cartridge 224 1992
5,383,880 Endoscopic surgical system with sensing means 363 1992
5,312,024 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 166 1993
5,431,323 Endoscopic surgical instrument with pivotable and rotatable staple cartridge 146 1993
5,332,142 Linear stapling mechanism with cutting means 221 1993
5,403,312 Electrosurgical hemostatic device 736 1993
5,405,344 Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor 217 1993
5,485,947 Linear stapling mechanism with cutting means 307 1994
5,395,033 Endoscopic surgical instrument with electromagnetic sensor 241 1994
5,601,224 Surgical instrument 378 1994
5,533,661 Sealing means for endoscopic surgical anastomosis stapling instrument 236 1995
5,607,095 Endoscopic surgical instrument with pivotable and rotatable staple cartridge 189 1995
5,609,285 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 257 1995
5,632,433 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 207 1995
5,735,848 Electrosurgical stapling device 410 1995
5,518,163 Endoscopic surgical system with sensing means 248 1995
5,518,164 Endoscopic surgical system with sensing means 283 1995
5,667,517 Endoscopic surgical system with sensing means 338 1995
5,895,396 Surgical pins 28 1996
5,829,662 Endoscopic surgical stapling instrument with pivotable and rotatable staple cartridge 241 1996
5,728,116 Spiral surgical tack 98 1996
6,524,316 Bone fastener 67 1999
6,981,628 Surgical instrument with a lateral-moving articulation control 285 2003
7,111,769 Surgical instrument incorporating an articulation mechanism having rotation about the longitudinal axis 171 2003
 
COVIDIEN LP (31)
6,231,565 Robotic arm DLUs for performing surgical tasks 118 1998
6,315,184 Stapling device for use with an electromechanical driver device for use with anastomosing, stapling, and resecting instruments 253 1999
6,443,973 Electromechanical driver device for use with anastomosing, stapling, and resecting instruments 280 1999
6,264,087 Expanding parallel jaw device for use with an electromechanical driver device 310 1999
6,533,157 Tissue stapling attachment for use with an electromechanical driver device 117 2000
6,716,233 Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities 230 2000
6,817,508 Surgical stapling device 172 2000
6,793,652 Electro-mechanical surgical device 133 2000
6,981,941 Electro-mechanical surgical device 145 2001
6,505,768 Expanding parallel jaw device for use with an electromechanical driver device 231 2001
7,032,798 Electro-mechanical surgical device 189 2001
6,843,403 Surgical clamping, cutting and stapling device 256 2001
2002/0165,541 Bipolar or ultrasonic surgical device 102 2002
6,846,308 Electro-mechanical surgical device 123 2002
6,846,309 Electro-mechanical surgical device 118 2002
6,849,071 Electro-mechanical surgical device 126 2002
6,846,307 Electro-mechanical surgical device 118 2002
6,698,643 Expanding parallel jaw device for use with an electromechanical driver device 242 2003
2006/0151,567 Pneumatic powered surgical stapling device 168 2003
7,077,856 Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities 155 2004
2005/0187,576 Surgical cutting and stapling device 161 2004
2004/0232,201 Surgical stapling device 212 2004
2005/0192,609 Electro-mechanical surgical device 53 2005
7,097,089 Surgical stapling apparatus with locking mechanism 174 2005
7,143,924 Surgical stapling apparatus with locking mechanism 136 2005
2007/0023,476 Surgical device 103 2005
2007/0023,477 Surgical device 165 2005
7,461,767 Battery powered surgical instrument 80 2006
7,464,847 Surgical stapler with timer and feedback display 97 2006
7,422,136 Powered surgical stapling device 121 2007
7,556,185 Surgical instrument with flexible drive mechanism 36 2007
 
BOSTON SCIENTIFIC SCIMED, INC. (9)
6,123,702 Systems and methods for controlling power in an electrosurgical probe 146 1998
6,245,065 Systems and methods for controlling power in an electrosurgical probe 201 1998
6,237,604 Systems and methods for preventing automatic identification of re-used single use devices 125 1999
6,387,092 Systems and methods to identify and disable re-used single use devices based on time elapsed from first therapeutic use 64 1999
6,611,793 Systems and methods to identify and disable re-use single use devices based on detecting environmental changes 72 1999
6,651,669 Systems and methods to identify and disable re-used single use devices based on cataloging catheter usage 72 1999
6,578,579 Systems and methods for preventing automatic identification of re-used single use devices 108 2001
6,478,210 Method and device for full thickness resectioning of an organ 76 2002
6,792,390 Systems and methods to identify and disable re-used devices based on detecting environmental changes 50 2003
 
PRIVASYS, INC. (8)
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
2003/0061,168 Method for generating customer secure card numbers 2 2001
 
OLYMPUS OPTICAL CO., LTD. (6)
5,389,098 Surgical device for stapling and/or fastening body tissues 390 1993
5,395,030 Surgical device for stapling and fastening body tissues 400 1993
5,467,911 Surgical device for stapling and fastening body tissues 273 1994
5,582,611 Surgical device for stapling and/or fastening body tissues 336 1994
5,658,300 Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues 226 1995
5,609,560 Medical operation device control system for controlling a operation devices accessed respectively by ID codes 169 1995
 
TYCO HEALTHCARE GROUP LP (6)
5,356,064 Apparatus and method for applying surgical staples to attach an object to body tissue 118 1992
5,497,933 Apparatus and method for applying surgical staples to attach an object to body tissue 336 1993
6,032,849 Surgical stapler 385 1998
2005/0131,390 Surgical instruments including mems devices 130 2004
7,044,353 Surgical stapler 204 2004
7,128,253 Surgical stapler 220 2005
 
DEPUY MITEK, INC. (5)
6,364,884 Method of securing a graft using a graft fixation device 48 2000
6,447,517 Instrument for inserting graft fixation device 44 2000
6,497,707 Graft fixation device combination 71 2000
6,402,766 Graft fixation device combination 42 2001
6,436,110 Method of securing a graft using a graft fixation device 46 2001
 
STRYKER CORPORATION (5)
5,207,697 Battery powered surgical handpiece 189 1991
6,017,354 Integrated system for powered surgical tools 152 1996
6,090,123 Powered surgical handpiece with state marker for indicating the run/load state of the handpiece coupling assembly 93 1999
6,329,778 Integrated system for powered surgical tools 58 1999
7,217,269 Electrosurgical control system 57 2004
 
GENOIL INC. (4)
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
 
INTUITIVE SURGICAL, INC. (4)
6,063,095 Method and apparatus for performing minimally invasive surgical procedures 168 1998
6,007,550 Method and apparatus for performing minimally invasive cardiac procedures 89 1998
6,436,107 Method and apparatus for performing minimally invasive surgical procedures 210 1999
6,699,177 Method and apparatus for performing minimally invasive surgical procedures 44 2000
 
MAQUET CARDIOVASCULAR LLC (4)
5,730,757 Access platform for internal mammary dissection 156 1996
5,976,171 Access platform for internal mammary dissection 80 1996
5,906,607 Surgical devices for imposing a negative pressure to stabilize cardiac tissue during surgery 151 1997
5,944,736 Access platform for internal mammary dissection 82 1997
 
MASIMO CORPORATION (4)
6,515,273 System for indicating the expiration of the useful operating life of a pulse oximetry sensor 279 2000
6,388,240 Shielded optical probe and method having a longevity indication 291 2001
6,861,639 Systems and methods for indicating an amount of use of a sensor 245 2003
7,186,966 Amount of use tracking device and method for medical product 117 2005
 
MEDICAL SCIENTIFIC, INC. (4)
5,665,085 Electrosurgical cutting tool 156 1994
5,531,744 Alternative current pathways for bipolar surgical cutting tool 442 1994
5,713,896 Impedance feedback electrosurgical system 207 1995
6,436,097 Electrosurgical cutting tool 124 1995
 
SMITH & NEPHEW, INC. (4)
4,522,206 Surgical instrument 151 1983
4,705,038 Surgical system for powered instruments 226 1985
4,662,371 Surgical instrument 158 1985
5,961,521 Surgical screw and washer 62 1998
 
ANGIODYNAMICS, INC. (3)
5,507,743 Coiled RF electrode treatment apparatus 341 1994
6,132,425 Cell necrosis apparatus 34 1998
6,080,150 Cell necrosis apparatus 59 1998
 
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5,383,874 Systems for identifying catheters and monitoring their use 275 1992
6,293,943 Tissue heating and ablation systems and methods which predict maximum tissue temperature 158 1998
6,165,169 Systems and methods for identifying the physical, mechanical, and functional attributes of multiple electrode arrays 112 1999
 
INNOVASIVE DEVICES, INC. (3)
5,725,529 Bone fastener 136 1993
5,968,044 Bone fastener 97 1996
5,911,721 Bone fastener 125 1997
 
TIMI 3 SYSTEMS, INC. (3)
7,220,232 Method for delivering ultrasonic energy 31 2002
7,241,270 Systems and methods for monitoring and enabling use of a medical instrument 22 2002
7,335,169 Systems and methods for delivering ultrasound energy at an output power level that remains essentially constant despite variations in transducer impedance 30 2002
 
CANON KABUSHIKI KAISHA (2)
5,893,813 Speed reducer 22 1997
2003/0137,680 IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING SAME, AND IMAGE PROCESSING SYSTEM 1998
 
ENGINEERING & RESEARCH ASSOCIATES, INC. (2)
6,039,731 Apparatus and method for determining the extent of ablation 105 1998
6,113,592 Apparatus and method for controlling ablation depth 130 1998
 
ENGO CORP. (2)
6,258,111 Apparatus and method for performing ophthalmic procedures 98 1999
6,629,986 Apparatus and method for performing opthalmic procedures 29 2000
 
HOLOBEAM, INC. (2)
5,667,527 Staples 137 1995
6,083,242 Surgical staples with deformation zones of non-uniform cross section 153 1999
 
MAX CO., LTD. (2)
7,240,817 Residual staple amount detection device of electric stapler 19 2003
2008/0135,600 Medical Stapler 17 2005
 
MEDIGUS LTD. (2)
6,872,214 Stapler for endoscopes 103 2002
2005/0145,674 Stapler for endoscopes 45 2005
 
QUEEN'S UNIVERSITY AT KINGSTON (2)
4,444,181 Bone clip 36 1981
4,456,006 Contracting bone clip 40 1983
 
SYMBIOSIS CORPORATION (2)
5,359,993 Apparatus for counting the number of times a medical instrument has been used 78 1992
5,313,935 Apparatus for counting the number of times a surgical instrument has been used 48 1993
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (1)
5,695,506 Catheter device with a flexible housing 77 1996
 
ALCHEMIA, 2275 EAST BAYSHORE, PALO ALTO, CA 94303 A LIMITED PARTNERSHHIP (1)
4,485,816 Shape-memory surgical staple apparatus and method for use in surgical suturing 349 1981
 
ALPHA SURGICAL TECHNOLOGIES, INC. (1)
5,782,397 Stapling device 315 1996
 
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2007/0278,277 Surgical stapler 35 2007
 
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5,350,355 Automated surgical instrument 86 1992
 
BIAS FORSCHUNGS- UND ENTWICKLUNGSLABOR FUR ANGEWANDTE STRAHLTECHNIK (1)
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6,264,653 System and method for gauging the amount of electrode-tissue contact using pulsed radio frequency energy 58 1999
 
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5,861,005 Arterial stapling device 140 1997
 
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6,051,007 Sternal closure device and instruments therefor 75 1998
 
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2002/0111,641 Bioabsorbable surgical clip with engageable expansion structure 36 2002
 
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6,926,636 Gear driven power converter 22 2002
 
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6,601,748 Surgical stapler 37 2001
 
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SENCORP (1)
4,612,933 Multiple-load cartridge assembly for a linear surgical stapling instrument 66 1984
 
SIEMENS AKTIENGESELLSCHAFT (1)
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5,203,864 Surgical fastener system 120 1991
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5,258,008 Surgical stapling device and associated method 175 1992
5,330,486 Laparoscopic or endoscopic anastomosis technique and associated instruments 360 1992
5,584,835 Soft tissue to bone fixation device and method 227 1994
5,634,926 Surgical bone fixation apparatus 78 1995
5,788,698 Osteosynthesis clip and ancillary material for its emplacement 41 1995
5,676,674 Non-invasive treatment of gastroesophageal reflux disease 358 1996
5,928,222 Fiber optic sensing techniques in laser medicine 50 1996
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6,013,077 Orthopaedic posting device 31 1997
6,015,417 Surgical fastener 74 1997
5,980,518 Microcautery surgical tool 33 1997
6,264,086 Surgical apparatus and method 279 1997
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5,992,724 Stapler with staple quantity indicator 31 1999
6,290,701 Bioabsorbable rivet bone fastener 34 2000
6,241,139 Surgical stapling apparatus 349 2000
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6,562,071 Fixation anchor 99 2001
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Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
COVIDIEN LP (2)
8,267,924 Powered surgical instrument 0 2011
8,348,125 Battery powered surgical instrument 0 2011

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