US Patent No: 7,673,780

Number of patents in Portfolio can not be more than 2000

Articulation joint with improved moment arm extension for articulating an end effector of a surgical instrument

ALSO PUBLISHED AS: 20070102474
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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An articulation joint for use in connection with a surgical instrument that has a portion that must be passed through a trocar or similar structure and then articulated relative to another portion of the instrument received within the trocar. Various embodiments of the articulation joint provide structures for increasing the moment arm between the actuator and the pivot point between the proximal and distal tube segments interconnecting a handle assembly of the surgical instrument to a surgical implement such as an end effector of an endocutter.

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First Claim

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all claims..

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ETHICON ENDO-SURGERY, INC.CINCINNATI, OH1596

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shelton,, IV Frederick E - 638 26683
Swayze, Jeffrey S Hamilton, OH 214 13918

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ETHICON ENDO-SURGERY, INC. (163)
5,465,895 Surgical stapler instrument 491 1994
5,415,335 Surgical stapler cartridge containing lockout mechanism 262 1994
5,529,235 Identification device for surgical instrument 443 1994
5,709,680 Electrosurgical hemostatic device 491 1994
5,688,270 Electrosurgical hemostatic device with recessed and/or offset electrodes 458 1995
5,535,934 Identification device for surgical instrument 330 1995
5,713,505 Articulation transmission mechanism for surgical instruments 337 1996
5,823,066 Articulation transmission mechanism for surgical instruments 285 1996
5,577,654 Surgical instrument 411 1996
5,702,408 Articulating surgical instrument 283 1996
5,704,534 Articulation assembly for surgical instruments 421 1996
5,673,840 Surgical instrument 416 1996
5,692,668 Surgical instrument 435 1996
5,826,776 Surgical instrument 430 1996
5,673,841 Surgical instrument 470 1996
5,878,938 Surgical stapler with improved locking mechanism 216 1997
6,017,356 Method for using a trocar for penetration and skin incision 201 1997
6,416,486 Ultrasonic surgical device having an embedding surface and a coagulating surface 191 1999
6,773,438 Surgical instrument having a rotary lockout mechanism 256 2000
6,978,921 Surgical stapling instrument incorporating an E-beam firing mechanism 349 2003
6,988,649 Surgical stapling instrument having a spent cartridge lockout 310 2003
7,044,352 Surgical stapling instrument having a single lockout mechanism for prevention of firing 302 2003
7,055,731 Surgical stapling instrument incorporating a tapered firing bar for increased flexibility around the articulation joint 325 2003
6,905,057 Surgical stapling instrument incorporating a firing mechanism having a linked rack transmission 434 2003
7,380,695 Surgical stapling instrument having a single lockout mechanism for prevention of firing 283 2003
7,083,075 Multi-stroke mechanism with automatic end of stroke retraction 288 2005
2006/0190,028 Surgical instrument incorporating a fluid transfer controlled articulation mechanism 69 2005
2006/0226,196 Surgical instrument with guided laterally moving articulation member 284 2005
2006/0025,813 Surgical stapling instrument having an electroactive polymer actuated medical substance dispenser 179 2005
2007/0045,379 Staple cartridges for forming staples having differing formed staple heights 155 2005
7,407,078 Surgical stapling instrument having force controlled spacing end effector 194 2005
7,410,086 Electroactive polymer-based actuation mechanism for circular stapler 184 2005
2007/0102,452 Surgical stapling instruments structured for pump-assisted delivery of medical agents 114 2005
2007/0102,453 Surgical stapling instruments structured for delivery of medical agents 135 2005
2007/0102,472 Electrosurgical stapling instrument with disposable severing / stapling unit 261 2005
7,328,828 Lockout mechanisms and surgical instruments including same 233 2005
2007/0106,317 Hydraulically and electrically actuated articulation joints for surgical instruments 274 2005
7,354,447 Disposable loading unit and surgical instruments including same 197 2005
2007/0114,261 Surgical stapler with a bendable end effector 220 2005
7,246,734 Rotary hydraulic pump actuated multi-stroke surgical instrument 366 2005
2007/0158,385 Surgical instrument having an articulating end effector 155 2006
2007/0175,949 Surgical instrument having a feedback system 266 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 294 2006
2007/0175,951 Gearing selector for a powered surgical cutting and fastening instrument 263 2006
2007/0175,953 Motor-driven surgical cutting and fastening instrument with mechanical closure system 233 2006
2007/0175,955 Surgical cutting and fastening instrument with closure trigger locking mechanism 266 2006
2007/0175,956 Electronic lockouts and surgical instrument including same 176 2006
2007/0175,957 Motor-driven surgical cutting and fastening instrument with adaptive user feedback 166 2006
2007/0175,958 Motor-driven surgical cutting and fastening instrument with user feedback system 170 2006
2007/0175,959 Motor-driven surgical cutting and fastening instrument with articulatable end effector 158 2006
2007/0175,964 Surgical instrument having recording capabilities 195 2006
2007/0179,476 Endoscopic surgical instrument with a handle that can articulate with respect to the shaft 119 2006
7,416,101 Motor-driven surgical cutting and fastening instrument with loading force feedback 192 2006
7,422,139 Motor-driven surgical cutting fastening instrument with tactile position feedback 183 2006
7,464,846 Surgical instrument having a removable battery 210 2006
7,464,849 Electro-mechanical surgical instrument with closure system and anvil alignment components 178 2006
2007/0295,780 Manually driven surgical cutting and fastening instrument 209 2006
2008/0029,570 Pneumatically powered surgical cutting and fastening instrument with improved volume storage 323 2006
2008/0029,573 Pneumatically powered surgical cutting and fastening instrument with replaceable power sources 265 2006
2008/0029,574 Pneumatically powered surgical cutting and fastening instrument with actuator at distal end 263 2006
2008/0029,575 Surgical cutting and fastening instrument with distally mounted pneumatically powered rotary drive member 262 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 162 2006
7,431,189 Pneumatically powered surgical cutting and fastening instrument with mechanical linkage coupling end effector and trigger motion 180 2006
7,441,684 Pneumatically powered surgical cutting and fastening instrument with audible and visual feedback features 200 2006
7,448,525 Pneumatically powered surgical cutting and fastening instrument with manually operated retraction apparatus 191 2006
2008/0078,800 Surgical stapling instruments and staples 249 2006
2008/0078,801 Surgical cutting and stapling device with closure apparatus for limiting maximum tissue compression force 133 2006
2008/0078,802 Surgical staples and stapling instruments 237 2006
2008/0078,803 Surgical staples having attached drivers and stapling instruments for deploying the same 219 2006
2008/0078,804 Surgical cutting and stapling instrument with self adjusting anvil 226 2006
2008/0078,805 Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression 110 2006
2008/0078,806 Surgical stapling instrument with mechanical indicator to show levels of tissue compression 209 2006
2008/0078,807 Connected surgical staples and stapling instruments for deploying the same 232 2006
2008/0078,808 Surgical staples having dissolvable, bioabsorbable or biofragmentable portions and stapling instruments for deploying the same 208 2006
2008/0082,124 Surgical staples having compressible or crushable members for securing tissue therein and stapling instruments for deploying the same 132 2006
7,467,740 Surgical stapling instruments having flexible channel and anvil features for adjustable staple heights 179 2006
7,472,815 Surgical stapling instruments with collapsible features for controlling staple height 224 2006
7,506,791 Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression 213 2006
2008/0164,296 Prevention of cartridge reuse in a surgical instrument 152 2007
2008/0167,522 Surgical instrument with wireless communication between control unit and sensor transponders 213 2007
2008/0167,644 Surgical instrument with enhanced battery performance 127 2007
2008/0167,670 Interlock and surgical instrument including same 94 2007
2008/0167,671 Surgical instrument with elements to communicate between control unit and end effector 131 2007
2008/0167,672 Surgical instrument with wireless communication between control unit and remote sensor 199 2007
2008/0167,736 Post-sterilization programming of surgical instruments 97 2007
2008/0169,328 Buttress material for use with a surgical stapler 294 2007
2008/0169,329 Curved end effector for a surgical stapling device 311 2007
2008/0169,330 Surgical stapling device with a curved end effector 279 2007
2008/0169,331 Surgical stapling device having supports for a flexible drive mechanism 290 2007
2008/0169,332 Surgical stapling device with a curved cutting member 292 2007
2008/0169,333 Surgical stapler end effector with tapered distal end 291 2007
7,434,717 Apparatus for closing a curved anvil of a surgical stapling device 260 2007
2007/0194,079 Surgical stapling device with staple drivers of different height 239 2007
2007/0194,080 Surgical stapling device with staple driver that supports multiple wire diameter staples 135 2007
2007/0194,081 Surgical stapling devices that produce formed staples having different lengths 208 2007
2007/0194,082 Surgical stapling device with anvil having staple forming pockets of varying depths 230 2007
2007/0262,116 Surgical stapling device with multiple stacked actuator wedge cams for driving staple drivers 120 2007
7,500,979 Surgical stapling device with multiple stacked actuator wedge cams for driving staple drivers 162 2007
2008/0237,296 Surgical stapling and cutting instrument with side mounted retraction member 167 2007
2008/0237,298 Surgical stapling and cutting instrument with manually retractable firing member 57 2007
2009/0012,556 Laparoscopic tissue thickness and clamp load measuring devices 198 2007
7,490,749 Surgical stapling and cutting instrument with manually retractable firing member 194 2007
2007/0170,225 Disposable loading unit and surgical instruments including same 243 2007
2007/0233,053 Articulatable drive shaft arrangements for surgical cutting and fastening instruments 120 2007
2008/0300,579 Surgical stapling and cutting instrument with articulatable end effector 83 2007
2008/0296,346 Pneumatically powered surgical cutting and fastening instrument with electrical control and recording mechanisms 217 2007
2008/0300,580 Pneumatically powered surgical cutting and fastening instrument with electrical feedback 161 2007
2008/0296,345 Surgical instrument having a common trigger for actuating an end effector closing system and a staple firing system 111 2007
2008/0296,347 Surgical instrument having a directional switching mechanism 118 2007
2008/0300,613 Surgical instrument having a multiple rate directional switching mechanism 114 2007
2008/0308,601 Surgical stapling and cutting instrument with improved anvil opening features 96 2007
2008/0308,602 Surgical stapling and cutting instruments 214 2007
2008/0308,603 Cable driven surgical stapling and cutting instrument with improved cable attachment arrangements 215 2007
2008/0308,604 Cable driven surgical stapling and cutting instrument with apparatus for preventing inadvertant cable disengagement 53 2007
2008/0308,606 Surgical stapling and cutting instrument with improved firing system 84 2007
2008/0308,607 Surgical stapling and cutting instrument with improved closure system 110 2007
2008/0314,955 Surgical stapling instruments 102 2007
2008/0314,956 Surgical stapling instrument with an artculating end effector 54 2007
2008/0314,961 End effector closure system for a surgical stapling instrument 84 2007
2008/0314,962 Surgical stapling instrument with an anti-back up mechanism 85 2007
7,441,685 Surgical stapling instrument with a return mechanism 198 2007
2008/0082,115 Method of manufacturing staples 140 2007
2008/0082,125 Surgical staple having a deformable member with a non-circular cross-sectional geometry 197 2007
2008/0082,126 Surgical staple having a deformable member with a non-circular cross-sectional geometry 257 2007
2009/0001,121 Surgical staple having an expandable portion 268 2007
2009/0001,123 Re-loadable surgical stapling instrument 148 2007
2009/0001,124 Staple cartridge cavity configurations 262 2007
2009/0001,125 Surgical stapling instrument having a releasable buttress material 144 2007
2009/0001,126 Surgical staples with improved tissue compression features 139 2007
2009/0001,128 Washer for use with a surgical stapling instrument 124 2007
2009/0001,130 Surgical procedure using a cutting and stapling instrument having releasable staple-forming pockets 266 2007
2009/0005,807 Surgical staple having a slidable crown 188 2007
2009/0005,808 Staple cartridge cavity configuration with cooperative surgical staple 277 2007
2009/0005,809 Surgical staple having a slidable crown 188 2007
7,438,209 Surgical stapling instruments having a releasable staple-forming pocket 269 2007
2008/0314,954 Surgical stapling instrument with a geared return mechanism 90 2008
2008/0314,957 Surgical stapling instrument with a firing member return mechanism 147 2008
2009/0200,355 SURGICAL STAPLING INSTRUMENT WITH IMPROVED FIRING TRIGGER ARRANGEMENT 54 2008
2008/0296,343 SURGICAL INSTRUMENT ARTICULATION JOINT COVER 104 2008
2009/0206,123 SURGICAL STAPLING APPARATUS WITH REPROCESSIBLE HANDLE ASSEMBLY 64 2008
2009/0206,124 SURGICAL STAPLING APPARATUS WITH CONTROL FEATURES OPERABLE WITH ONE HAND 65 2008
2009/0206,128 SURGICAL STAPLING APPARATUS WITH RETRACTABLE FIRING SYSTEMS 64 2008
2009/0206,129 SURGICAL STAPLING APPARATUS WITH ARTICULATABLE COMPONENTS 74 2008
2009/0206,130 SURGICAL STAPLING APPARATUS WITH INTERLOCKABLE FIRING SYSTEM 73 2008
2009/0206,133 ARTICULATABLE LOADING UNITS FOR SURGICAL STAPLING AND CUTTING INSTRUMENTS 174 2008
2009/0206,134 DISPOSABLE LOADING UNIT FOR SURGICAL STAPLING APPARATUS 72 2008
2009/0206,135 DISPOSABLE LOADING UNIT WITH FIRING INDICATOR 61 2008
2009/0206,136 DISPOSABLE MOTOR-DRIVEN LOADING UNIT FOR USE WITH A SURGICAL CUTTING AND STAPLING APPARATUS 58 2008
2009/0206,144 DISPOSABLE LOADING UNIT WITH USER FEEDBACK FEATURES AND SURGICAL INSTRUMENT FOR USE THEREWITH 91 2008
2009/0209,946 INTERCHANGEABLE TOOLS FOR SURGICAL INSTRUMENTS 187 2008
2009/0206,125 PACKAGING FOR ATTACHING BUTTRESS MATERIAL TO A SURGICAL STAPLING INSTRUMENT 229 2008
2009/0206,126 BUTTRESS MATERIAL WITH ALIGNMENT AND RETENTION FEATURES FOR USE WITH SURGICAL END EFFECTORS 236 2008
2009/0206,131 END EFFECTOR COUPLING ARRANGEMENTS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 177 2008
2009/0206,132 FEEDBACK AND LOCKOUT MECHANISM FOR SURGICAL INSTRUMENT 171 2008
2009/0206,137 DISPOSABLE LOADING UNITS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 174 2008
2009/0206,138 CLOSURE SYSTEMS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 99 2008
2009/0206,139 BUTTRESS MATERIAL FOR A SURGICAL INSTRUMENT 229 2008
2009/0206,140 END EFFECTORS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 124 2008
2009/0206,141 BUTTRESS MATERIAL HAVING AN ACTIVATABLE ADHESIVE 228 2008
2009/0206,142 BUTTRESS MATERIAL FOR A SURGICAL STAPLING INSTRUMENT 233 2008
2009/0206,143 SURGICAL END EFFECTOR HAVING BUTTRESS RETENTION FEATURES 210 2008
2008/0210,738 STAPLE CARTRIDGES FOR FORMING STAPLES HAVING DIFFERING FORMED STAPLE HEIGHTS 149 2008
2009/0076,534 ACCESSING DATA STORED IN A MEMORY OF A SURGICAL INSTRUMENT 181 2008
 
United States Surgical Corporation (62)
4,606,343 Self-powered surgical fastening instrument 373 1980
4,520,817 Surgical instruments 413 1982
4,566,620 Articulated surgical fastener applying apparatus 427 1984
4,573,622 Surgical fastener applying apparatus with variable fastener arrays 318 1984
4,955,959 Locking mechanism for a surgical fastening apparatus 272 1989
5,040,715 Apparatus and method for placing staples in laparoscopic or endoscopic procedures 642 1989
5,031,814 Locking mechanism for surgical fastening apparatus 233 1990
5,253,793 Apparatus for applying two-part surgical fasteners 231 1991
5,156,315 Arcuate apparatus for applying two-part surgical fasteners 270 1991
5,413,267 Surgical stapler with spent cartridge sensing and lockout means 243 1991
5,106,008 Locking mechanism for a surgical fastening apparatus 171 1991
5,470,006 Surgical fastening apparatus with locking mechanism 190 1992
5,318,221 Apparatus and method for placing staples in laparoscopic or endoscopic procedures 409 1992
5,397,046 Lockout mechanism for surgical apparatus 311 1993
5,379,933 Arcuate apparatus for applying two-part surgical fasteners 170 1993
5,413,268 Apparatus and method for placing stables in laparoscopic or endoscopic procedures 272 1993
5,425,745 Apparatus and method for placing staples in laparoscopic or endoscopic procedures 422 1993
5,431,322 Self contained gas powered surgical apparatus 249 1993
5,456,401 Surgical apparatus having articulation mechanism 253 1994
5,474,566 Self-contained powered surgical apparatus 347 1994
5,711,472 Self contained gas powered surgical apparatus 338 1994
5,482,197 Articulating surgical cartridge assembly 369 1994
5,445,304 Safety device for a surgical stapler cartridge 207 1994
5,465,896 Linear surgical stapling instrument 162 1994
5,480,089 Surgical stapler apparatus with improved staple pockets 327 1994
5,779,130 Self-contained powered surgical apparatus 440 1994
5,653,373 Arcuate apparatus for applying two-part surgical fasteners 284 1994
5,472,132 Lockout mechanism for surgical apparatus 224 1994
5,462,215 Locking device for an apparatus for applying surgical fasteners 146 1994
5,894,979 Surgical stapler with anvil sensor and lockout 244 1995
5,680,983 Safety device for a surgical stapler cartridge 187 1995
5,715,988 Surgical stapler with lockout mechanism 168 1995
5,718,359 Surgical stapler with lockout mechanism 191 1995
5,941,442 Surgical stapler 255 1995
5,588,579 Anvil for circular stapler 340 1995
5,630,539 Laparoscopic stapler with overload sensor and interlock 357 1995
5,639,008 Anvil for circular stapler 345 1996
5,836,503 Insertion device for surgical apparatus 273 1996
5,988,479 Apparatus for applying surgical fasteners 199 1996
5,893,506 Surgical stapler with anvil sensor and lockout 202 1996
5,901,895 Articulating apparatus for applying surgical fasteners to body tissue 418 1996
5,797,538 Articulating apparatus for applying surgical fasteners to body tissue 324 1997
5,735,445 Surgical stapler 179 1997
5,954,259 Self-contained powered surgical apparatus for applying surgical fasteners 419 1997
5,918,791 Surgical apparatus for applying surgical fasteners 373 1997
5,865,361 Surgical stapling apparatus 469 1997
6,109,500 Lockout mechanism for a surgical stapler 400 1997
5,911,353 Disposable loading unit for surgical stapler 311 1998
6,079,606 Surgical stapling apparatus 321 1998
6,083,234 Anastomosis instrument and method 219 1999
6,155,473 Locking mechanism for a surgical fastening apparatus 178 1999
6,202,914 Surgical stapler 386 1999
6,250,532 Surgical stapling apparatus 409 2000
6,644,532 Surgical stapling apparatus 333 2001
RE38708 Disposable loading unit for surgical stapler 285 2001
6,669,073 Surgical stapling apparatus 337 2001
6,619,529 Surgical stapling apparatus 297 2002
6,877,647 Surgical stapling apparatus 308 2003
6,817,509 Surgical stapler 221 2003
6,953,139 Surgical stapling apparatus 319 2004
2006/0049,229 Surgical stapling apparatus 232 2005
7,431,188 Surgical stapling apparatus with powered articulation 183 2007
 
COVIDIEN LP (33)
5,797,537 Articulated surgical instrument with improved firing mechanism 511 1996
6,315,184 Stapling device for use with an electromechanical driver device for use with anastomosing, stapling, and resecting instruments 367 1999
6,443,973 Electromechanical driver device for use with anastomosing, stapling, and resecting instruments 411 1999
6,264,087 Expanding parallel jaw device for use with an electromechanical driver device 435 1999
6,358,224 Irrigation system for endoscopic surgery 110 1999
6,488,197 Fluid delivery device for use with anastomosing resecting and stapling instruments 326 2000
6,491,201 Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments 314 2000
6,716,233 Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities 339 2000
6,793,652 Electro-mechanical surgical device 199 2000
6,981,941 Electro-mechanical surgical device 224 2001
7,032,798 Electro-mechanical surgical device 287 2001
7,055,730 Surgical fastener applying apparatus 214 2001
2004/0111,081 Electro-mechanical surgical device 113 2002
6,945,444 Surgical stapling device for performing circular anastomoses 242 2002
6,846,308 Electro-mechanical surgical device 184 2002
6,846,309 Electro-mechanical surgical device 177 2002
6,849,071 Electro-mechanical surgical device 187 2002
6,846,307 Electro-mechanical surgical device 177 2002
7,032,799 Surgical stapling apparatus and method 245 2002
6,681,979 Fluid delivery device for use with anastomosing stapling, and resecting instruments 287 2002
6,695,199 Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments 285 2002
2006/0011,699 Surgical stapler with universal articulation and tissue pre-clamp 297 2003
2006/0151,567 Pneumatic powered surgical stapling device 221 2003
7,303,106 Surgical stapling device with visual indicator 217 2003
2005/0187,576 Surgical cutting and stapling device 261 2004
2005/0184,121 Surgical stapler and method 266 2004
2005/0103,819 Surgical stapling device with independent tip rotation 285 2004
2007/0023,477 Surgical device 276 2005
7,407,075 Staple cartridge having multiple staple sizes for a surgical stapling instrument 177 2005
7,140,527 Surgical fastener applying apparatus 266 2005
2006/0273,135 Surgical instruments employing sensors 101 2006
7,422,136 Powered surgical stapling device 205 2007
7,494,039 Surgical stapling device 197 2007
 
ETHICON, INC. (24)
4,892,244 Surgical stapler cartridge lockout device 424 1988
5,129,570 Surgical stapler 461 1990
5,246,156 Multiple fire endoscopic stapling mechanism 298 1991
RE34519 Surgical stapler cartridge lockout device 317 1991
5,275,323 Surgical stapler 192 1992
5,307,976 Linear stapling mechanism with cutting means 424 1992
5,383,880 Endoscopic surgical system with sensing means 493 1992
5,433,721 Endoscopic instrument having a torsionally stiff drive shaft for applying fasteners to tissue 682 1993
5,403,312 Electrosurgical hemostatic device 930 1993
5,485,947 Linear stapling mechanism with cutting means 417 1994
6,131,789 Surgical stapler 225 1994
5,395,033 Endoscopic surgical instrument with electromagnetic sensor 330 1994
5,601,224 Surgical instrument 554 1994
5,797,536 Endoscopic surgical instrument with pivotable and rotatable staple cartridge 311 1995
5,609,285 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 366 1995
5,607,094 Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 332 1995
5,732,871 Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 283 1995
5,518,164 Endoscopic surgical system with sensing means 382 1995
5,564,615 Surgical instrument 470 1995
5,833,690 Electrosurgical device and method 508 1997
6,629,988 Composite staple for completing an anastomosis 232 2001
6,786,382 Surgical stapling instrument incorporating an articulation joint for a firing bar track 410 2003
6,964,363 Surgical stapling instrument having articulation joint support plates for supporting a firing bar 360 2003
6,981,628 Surgical instrument with a lateral-moving articulation control 444 2003
 
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5,762,256 Surgical stapler 392 1995
5,782,396 Surgical stapler 398 1995
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2005/0131,390 Surgical instruments including mems devices 215 2004
 
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2004/0243,176 Medical instrument 152 2004
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Other [Check patent profile for assignment information] (10)
4,540,202 Articulated tubular conduit arm for sucking gaseous fluids 82 1982
4,709,120 Underground utility equipment vault 116 1986
5,111,987 Semi-disposable surgical stapler 314 1990
H1904 Electrosurgical hemostatic method and device 372 1997
6,320,123 System and method for shielding electrical components from electromagnetic waves 110 1999
6,241,139 Surgical stapling apparatus 486 2000
6,524,180 Adjustable duct assembly for fume and dust removal 5 2002
2005/0203,550 Surgical fastener 152 2004
7,066,944 Surgical fastening system 184 2004
2006/0100,643 Surgical fastening system 170 2005

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
ETHICON ENDO-SURGERY, INC. (92)
8,157,145 Pneumatically powered surgical cutting and fastening instrument with electrical feedback 81 2007
8,657,174 Motorized surgical cutting and fastening instrument having handle based power source 0 2008
8,636,736 Motorized surgical cutting and fastening instrument 1 2008
8,622,274 Motorized cutting and fastening instrument having control circuit for optimizing battery usage 1 2008
8,459,525 Motorized surgical cutting and fastening instrument having a magnetic drive train torque limiting device 19 2008
8,622,275 Circular stapler introducer with rigid distal end portion 1 2009
8,414,577 Surgical instruments and components for use in sterile environments 16 2009
8,353,438 Circular stapler introducer with rigid cap assembly configured for easy removal 31 2009
8,353,439 Circular stapler introducer with radially-openable distal end portion 29 2009
8,348,129 Surgical stapler having a closure mechanism 28 2009
8,141,762 Surgical stapler comprising a staple pocket 60 2009
8,136,712 Surgical stapler with discrete staple height adjustment and tactile feedback 68 2009
8,220,688 Motor-driven surgical cutting instrument with electric actuator directional control assembly 41 2009
8,267,300 Dampening device for endoscopic surgical stapler 43 2009
8,608,046 Test device for a surgical tool 2 2010
8,464,923 Surgical stapling devices for forming staples with different formed heights 11 2010
8,215,531 Surgical stapling instrument having a medical substance dispenser 35 2010
8,353,437 Surgical stapling instrument with a geared return mechanism 24 2010
8,672,208 Surgical stapling instrument having a releasable buttress material 0 2010
8,540,133 Staple cartridge 11 2010
8,408,439 Surgical stapling instrument with an articulatable end effector 17 2010
8,308,040 Surgical stapling instrument with an articulatable end effector 25 2010
8,631,987 Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist 1 2010
8,632,535 Interlock and surgical instrument including same 1 2010
8,322,589 Surgical stapling instruments 25 2010
8,540,129 Surgical stapling instrument with improved firing trigger arrangement 11 2010
8,453,907 Motor driven surgical fastener device with cutting member reversing mechanism 11 2010
8,444,036 Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector 14 2010
8,801,734 Circular stapling instruments with secondary cutting arrangements and methods of using same 0 2010
8,801,735 Surgical circular stapler with tissue retention arrangements 0 2010
8,789,740 Linear cutting and stapling device with selectively disengageable cutting member 0 2010
8,783,543 Tissue acquisition arrangements and methods for surgical stapling devices 0 2010
8,672,207 Transwall visualization arrangements and methods for surgical circular staplers 0 2010
8,453,908 Surgical stapling instrument with improved firing trigger arrangement 11 2010
8,196,795 Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus 40 2010
8,360,296 Surgical stapling head assembly with firing lockout for a surgical stapler 37 2010
8,632,525 Power control arrangements for surgical instruments and batteries 1 2010
8,733,613 Staple cartridge 0 2010
8,783,542 Fasteners supported by a fastener cartridge support 0 2010
8,763,877 Surgical instruments with reconfigurable shaft segments 0 2010
8,757,465 Fastener system comprising a retention matrix and an alignment matrix 0 2010
8,752,699 Implantable fastener cartridge comprising bioabsorbable layers 0 2010
8,740,034 Surgical stapling instrument with interchangeable staple cartridge arrangements 0 2010
8,740,037 Compressible fastener cartridge 0 2010
8,529,600 Fastener system comprising a retention matrix 13 2010
8,474,677 Fastener system comprising a retention matrix and a cover 14 2010
8,393,514 Selectively orientable implantable fastener cartridge 32 2010
8,695,866 Surgical instrument having a power control circuit 0 2010
D650074 Surgical instrument 111 2010
8,424,740 Surgical instrument having a directional switching mechanism 17 2010
8,167,185 Surgical instrument having recording capabilities 50 2010
8,636,187 Surgical stapling systems that produce formed staples having different lengths 0 2011
8,196,796 Shaft based rotary drive system for surgical instruments 48 2011
8,540,130 Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus 11 2011
8,113,410 Surgical stapling apparatus with control features 59 2011
8,517,243 Surgical instrument with wireless communication between control unit and remote sensor 11 2011
8,561,870 Surgical stapling instrument 6 2011
8,534,528 Surgical instrument having a multiple rate directional switching mechanism 5 2011
8,800,841 Surgical staple cartridges 0 2011
8,540,131 Surgical staple cartridges with tissue tethers for manipulating divided tissue and methods of using same 12 2011
8,567,656 Staple cartridges for forming staples having differing formed staple heights 7 2011
8,777,004 Compressible staple cartridge comprising alignment members 0 2011
8,746,535 Tissue thickness compensator comprising detachable portions 0 2011
8,740,038 Staple cartridge comprising a releasable portion 0 2011
8,657,176 Tissue thickness compensator for a surgical stapler 0 2011
8,752,749 Robotically-controlled disposable motor-driven loading unit 0 2011
8,684,253 Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor 0 2011
8,292,155 Motor-driven surgical cutting and fastening instrument with tactile position feedback 57 2011
8,333,313 Surgical stapling instrument with a firing member return mechanism 41 2011
8,205,781 Surgical stapler with apparatus for adjusting staple height 61 2011
8,734,478 Rectal manipulation devices 0 2011
8,632,462 Trans-rectum universal ports 1 2011
8,789,739 Continuous stapling instrument 0 2011
8,789,741 Surgical instrument with trigger assembly for generating multiple actuation motions 0 2011
8,746,529 Accessing data stored in a memory of a surgical instrument 0 2011
8,800,838 Robotically-controlled cable-based surgical end effectors 0 2012
8,783,541 Robotically-controlled surgical end effector system 0 2012
8,616,431 Shiftable drive interface for robotically-controlled surgical tool 2 2012
8,602,288 Robotically-controlled motorized surgical end effector system with rotary actuated closure systems having variable actuation speeds 3 2012
8,573,461 Surgical stapling instruments with cam-driven staple deployment arrangements 7 2012
8,573,465 Robotically-controlled surgical end effector system with rotary actuated closure systems 7 2012
8,479,969 Drive interface for operably coupling a manipulatable surgical tool to a robot 14 2012
8,668,130 Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features 0 2012
8,453,914 Motor-driven surgical cutting instrument with electric actuator directional control assembly 14 2012
8,602,287 Motor driven surgical cutting instrument 3 2012
8,747,238 Rotary drive shaft assemblies for surgical instruments with articulatable end effectors 0 2012
8,517,244 Surgical stapling instrument having a medical substance dispenser 11 2012
8,746,530 Surgical instrument with wireless communication between control unit and remote sensor 0 2012
8,808,325 Surgical stapling instrument with staples having crown features for increasing formed staple footprint 0 2012
8,794,497 Surgical stapling head assembly with firing lockout for a surgical stapler 0 2012
8,657,178 Surgical stapling apparatus 0 2013
8,763,875 End effector for use with a surgical fastening instrument 0 2013
 
COVIDIEN LP (20)
8,701,959 Mechanically pivoting cartridge channel for surgical instrument 0 2008
8,113,409 Surgical stapling apparatus with clamping assembly 1 2009
8,132,706 Surgical stapling apparatus having articulation mechanism 1 2009
8,074,859 Surgical instrument 1 2010
8,348,127 Surgical fastener applying apparatus 41 2010
8,342,378 One handed stapler 0 2010
8,360,299 Surgical stapling apparatus 7 2010
8,733,612 Safety method for powered surgical instruments 0 2010
8,418,907 Surgical stapler having cartridge with adjustable cam mechanism 0 2010
8,308,041 Staple formed over the wire wound closure procedure 0 2010
8,276,801 Surgical stapling apparatus 20 2011
8,763,876 Surgical instrument and cartridge for use therewith 0 2011
8,186,557 Surgical stapling apparatus with clamping assembly 0 2011
8,657,177 Surgical apparatus and method for endoscopic surgery 0 2011
8,740,036 Surgical instrument with actuator spring arm 0 2011
8,550,325 Surgical stapling apparatus with clamping assembly 0 2012
8,419,768 Surgical stapling apparatus with powered articulation 0 2012
8,627,994 Surgical stapling apparatus 0 2012
8,636,766 Surgical stapling apparatus including sensing mechanism 0 2012
8,636,190 Surgical stapling apparatus 0 2012
 
PARK, ADRIAN (1)
D685907 Handle for a surgical instrument 0 2012
 
Other [Check patent profile for assignment information] (1)
8,814,024 Fastener system comprising a plurality of connected retention matrix elements 0 2010

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