CN105828734B - 电外科末端执行器 - Google Patents

电外科末端执行器 Download PDF

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Publication number
CN105828734B
CN105828734B CN201480069428.XA CN201480069428A CN105828734B CN 105828734 B CN105828734 B CN 105828734B CN 201480069428 A CN201480069428 A CN 201480069428A CN 105828734 B CN105828734 B CN 105828734B
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CN
China
Prior art keywords
electrode
end effector
jaw member
electrosurgical
return
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201480069428.XA
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English (en)
Chinese (zh)
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CN105828734A (zh
Inventor
保罗·赫尔墨斯
丹尼尔·华莱士
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Covidien LP
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Covidien LP
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Expired - Fee Related legal-status Critical Current
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/37—Leader-follower robots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/162—Indifferent or passive electrodes for grounding located on the probe body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/165—Multiple indifferent electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B2034/305—Details of wrist mechanisms at distal ends of robotic arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/32—Surgical robots operating autonomously

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • Manipulator (AREA)
CN201480069428.XA 2013-12-18 2014-11-03 电外科末端执行器 Expired - Fee Related CN105828734B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361917591P 2013-12-18 2013-12-18
US61/917,591 2013-12-18
PCT/US2014/063653 WO2015094493A1 (en) 2013-12-18 2014-11-03 Electrosurgical end effectors

Publications (2)

Publication Number Publication Date
CN105828734A CN105828734A (zh) 2016-08-03
CN105828734B true CN105828734B (zh) 2018-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480069428.XA Expired - Fee Related CN105828734B (zh) 2013-12-18 2014-11-03 电外科末端执行器

Country Status (6)

Country Link
US (1) US10159525B2 (enExample)
EP (1) EP3082635B1 (enExample)
JP (1) JP6482560B2 (enExample)
CN (1) CN105828734B (enExample)
CA (1) CA2932459C (enExample)
WO (1) WO2015094493A1 (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11090104B2 (en) 2009-10-09 2021-08-17 Cilag Gmbh International Surgical generator for ultrasonic and electrosurgical devices
US9186214B2 (en) * 2012-09-27 2015-11-17 City Of Hope Coaptive surgical sealing tool
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
WO2016028980A1 (en) 2014-08-20 2016-02-25 City Of Hope Hand-held grasping device
US10973517B2 (en) 2015-11-13 2021-04-13 Intuitive Surgical Operations, Inc. Stapler with composite cardan and screw drive
US11129670B2 (en) 2016-01-15 2021-09-28 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US11134978B2 (en) 2016-01-15 2021-10-05 Cilag Gmbh International Modular battery powered handheld surgical instrument with self-diagnosing control switches for reusable handle assembly
WO2018009354A1 (en) * 2016-07-07 2018-01-11 Intuitive Surgical Operations, Inc. Electrode configurations for electrical flux delivery instruments, and related systems
US11490978B2 (en) 2016-07-14 2022-11-08 Intuitive Surgical Operations, Inc. Instruments with electrically isolated components, related systems and methods
US10531929B2 (en) 2016-08-16 2020-01-14 Ethicon Llc Control of robotic arm motion based on sensed load on cutting tool
US10709511B2 (en) 2016-08-16 2020-07-14 Ethicon Llc Control of jaw or clamp arm closure in concert with advancement of device
US10390895B2 (en) * 2016-08-16 2019-08-27 Ethicon Llc Control of advancement rate and application force based on measured forces
US11266430B2 (en) 2016-11-29 2022-03-08 Cilag Gmbh International End effector control and calibration
US11717361B2 (en) * 2017-05-24 2023-08-08 Covidien Lp Electrosurgical robotic system having tool presence detection
US20210153927A1 (en) * 2017-06-30 2021-05-27 Intuitive Surgical Operations, Inc. Electrosurgical instrument with compliant elastomeric electrode
US11590345B2 (en) * 2017-08-08 2023-02-28 Pulse Biosciences, Inc. Treatment of tissue by the application of energy
US10850095B2 (en) 2017-08-08 2020-12-01 Pulse Biosciences, Inc. Treatment of tissue by the application of energy
DE102017119310A1 (de) * 2017-08-23 2019-02-28 Olympus Winter & Ibe Gmbh Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen
US10857347B2 (en) 2017-09-19 2020-12-08 Pulse Biosciences, Inc. Treatment instrument and high-voltage connectors for robotic surgical system
US11357565B2 (en) 2017-11-03 2022-06-14 City Of Hope Energy-enhanced, hand-held vascular sealer
US12150692B2 (en) 2017-12-19 2024-11-26 Intuitive Surgical Operations, Inc. Simultaneous electrosurgical sealing and cutting
US11446079B2 (en) * 2018-01-17 2022-09-20 Covidien Lp Surgical instruments incorporating ultrasonic and electrosurgical functionality
US11564733B2 (en) 2018-01-17 2023-01-31 Covidien Lp Surgical instruments incorporating ultrasonic and electrosurgical functionality
EP3806758A4 (en) * 2018-08-17 2022-04-06 Auris Health, Inc. BIPOLAR MEDICAL INSTRUMENT
USD904611S1 (en) 2018-10-10 2020-12-08 Bolder Surgical, Llc Jaw design for a surgical instrument
US11723661B2 (en) 2018-12-21 2023-08-15 Intuitive Surgical Operations, Inc. Surgical instruments with switches for deactivating and/or identifying stapler cartridges
US11571569B2 (en) 2019-02-15 2023-02-07 Pulse Biosciences, Inc. High-voltage catheters for sub-microsecond pulsing
US11376063B2 (en) * 2019-04-04 2022-07-05 Cilag Gmbh International Monopolar and bipolar functionality
US11896224B2 (en) 2019-05-31 2024-02-13 Intuitive Surgical Operations, Inc. Staple cartridge for a surgical instrument
US11937863B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Deflectable electrode with variable compression bias along the length of the deflectable electrode
US20210196357A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with asynchronous energizing electrodes
US12023086B2 (en) 2019-12-30 2024-07-02 Cilag Gmbh International Electrosurgical instrument for delivering blended energy modalities to tissue
BR112022012756A2 (pt) * 2019-12-30 2022-09-06 Cilag Gmbh Int Instrumento eletrocirúrgico com eletrodos de ener-gização assíncronos
US12076006B2 (en) 2019-12-30 2024-09-03 Cilag Gmbh International Surgical instrument comprising an orientation detection system
US12343063B2 (en) 2019-12-30 2025-07-01 Cilag Gmbh International Multi-layer clamp arm pad for enhanced versatility and performance of a surgical device
US12262937B2 (en) 2019-12-30 2025-04-01 Cilag Gmbh International User interface for surgical instrument with combination energy modality end-effector
US11950797B2 (en) 2019-12-30 2024-04-09 Cilag Gmbh International Deflectable electrode with higher distal bias relative to proximal bias
US11986234B2 (en) 2019-12-30 2024-05-21 Cilag Gmbh International Surgical system communication pathways
US12336747B2 (en) 2019-12-30 2025-06-24 Cilag Gmbh International Method of operating a combination ultrasonic / bipolar RF surgical device with a combination energy modality end-effector
US12053224B2 (en) 2019-12-30 2024-08-06 Cilag Gmbh International Variation in electrode parameters and deflectable electrode to modify energy density and tissue interaction
US20210196361A1 (en) * 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with monopolar and bipolar energy capabilities
US20210369333A1 (en) * 2020-05-29 2021-12-02 Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America Monolithic ceramic surgical device and method
EP3954285A1 (en) * 2020-08-10 2022-02-16 Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America Bipolar forceps with vessel seal testing
US20230310063A1 (en) * 2020-09-01 2023-10-05 Covidien Lp Thermal cutting elements, electrosurgical instruments including thermal cutting elements, and methods of manufacturing
WO2022066343A1 (en) * 2020-09-24 2022-03-31 Covidien Lp End effector assembly with thermal cutting element
JP7520678B2 (ja) * 2020-10-07 2024-07-23 株式会社メディカロイド 手術器具
US12402883B2 (en) 2021-01-08 2025-09-02 Intuitive Surgical Operations, Inc. Surgical instrument with linear and purse string suture staples
CN116983076B (zh) * 2023-02-27 2025-11-21 深圳康诺思腾科技有限公司 用于电外科手术的末端执行器及电外科手术器械
CN116211475A (zh) * 2023-03-21 2023-06-06 四川大学 一种多自由度皮肤缝合器

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080660A (en) 1990-05-11 1992-01-14 Applied Urology, Inc. Electrosurgical electrode
ATE155059T1 (de) 1992-01-21 1997-07-15 Stanford Res Inst Int Teleoperateursystem und verfahren mit teleanwesenheit
US6231565B1 (en) * 1997-06-18 2001-05-15 United States Surgical Corporation Robotic arm DLUs for performing surgical tasks
US6273887B1 (en) * 1998-01-23 2001-08-14 Olympus Optical Co., Ltd. High-frequency treatment tool
US6030384A (en) 1998-05-01 2000-02-29 Nezhat; Camran Bipolar surgical instruments having focused electrical fields
US6659939B2 (en) 1998-11-20 2003-12-09 Intuitive Surgical, Inc. Cooperative minimally invasive telesurgical system
US7125403B2 (en) 1998-12-08 2006-10-24 Intuitive Surgical In vivo accessories for minimally invasive robotic surgery
US6309397B1 (en) 1999-12-02 2001-10-30 Sri International Accessories for minimally invasive robotic surgery and methods
US6152923A (en) * 1999-04-28 2000-11-28 Sherwood Services Ag Multi-contact forceps and method of sealing, coagulating, cauterizing and/or cutting vessels and tissue
US6491691B1 (en) 1999-10-08 2002-12-10 Intuitive Surgical, Inc. Minimally invasive surgical hook apparatus and method for using same
US6953461B2 (en) 2002-05-16 2005-10-11 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
US6500176B1 (en) * 2000-10-23 2002-12-31 Csaba Truckai Electrosurgical systems and techniques for sealing tissue
US6840938B1 (en) * 2000-12-29 2005-01-11 Intuitive Surgical, Inc. Bipolar cauterizing instrument
US20020107517A1 (en) * 2001-01-26 2002-08-08 Witt David A. Electrosurgical instrument for coagulation and cutting
US8398634B2 (en) * 2002-04-18 2013-03-19 Intuitive Surgical Operations, Inc. Wristed robotic surgical tool for pluggable end-effectors
US6994708B2 (en) 2001-04-19 2006-02-07 Intuitive Surgical Robotic tool with monopolar electro-surgical scissors
US7367973B2 (en) 2003-06-30 2008-05-06 Intuitive Surgical, Inc. Electro-surgical instrument with replaceable end-effectors and inhibited surface conduction
US6905497B2 (en) 2001-10-22 2005-06-14 Surgrx, Inc. Jaw structure for electrosurgical instrument
JP3797302B2 (ja) * 2002-09-04 2006-07-19 株式会社日立製作所 医療用マニピュレータシステム及びその操作方法
US7386365B2 (en) 2004-05-04 2008-06-10 Intuitive Surgical, Inc. Tool grip calibration for robotic surgery
US20060052779A1 (en) * 2003-03-13 2006-03-09 Hammill Curt D Electrode assembly for tissue fusion
US20050096502A1 (en) 2003-10-29 2005-05-05 Khalili Theodore M. Robotic surgical device
US7204835B2 (en) 2004-02-02 2007-04-17 Gyrus Medical, Inc. Surgical instrument
RU2007102585A (ru) 2004-06-24 2008-07-27 Филлип Л. ДЖИЛДЕНБЕРГ (US) Полуроботизированный сшивающий аппарат
US7493191B1 (en) 2004-12-09 2009-02-17 Miller Charles F Auxiliary control apparatus for micro-manipulators used in ultrasonic bonding machines
US9549663B2 (en) 2006-06-13 2017-01-24 Intuitive Surgical Operations, Inc. Teleoperated surgical retractor system
US7935130B2 (en) * 2006-11-16 2011-05-03 Intuitive Surgical Operations, Inc. Two-piece end-effectors for robotic surgical tools
US7946800B2 (en) 2007-04-06 2011-05-24 Brooks Automation, Inc. Substrate transport apparatus with multiple independently movable articulated arms
DE102007017966B3 (de) * 2007-04-10 2008-11-13 Aesculap Ag Chirurgisches Instrument
US9050120B2 (en) 2007-09-30 2015-06-09 Intuitive Surgical Operations, Inc. Apparatus and method of user interface with alternate tool mode for robotic surgical tools
US20100036370A1 (en) * 2008-08-07 2010-02-11 Al Mirel Electrosurgical instrument jaw structure with cutting tip
JP2010100421A (ja) 2008-10-27 2010-05-06 Seiko Epson Corp ワーク検知システム、ピッキング装置及びピッキング方法
DE102008061172A1 (de) 2008-12-09 2010-06-10 Kuka Roboter Gmbh Verfahren und Vorrichtung zum Steuern eines Manipulatorsystems
US8727410B2 (en) 2009-02-24 2014-05-20 Irobot Corporation Method and device for manipulating an object
DE102009012140A1 (de) 2009-03-06 2010-09-09 Dürr Systems GmbH Roboteranordnung, insbesondere in einer Lackierkabine
US8423182B2 (en) 2009-03-09 2013-04-16 Intuitive Surgical Operations, Inc. Adaptable integrated energy control system for electrosurgical tools in robotic surgical systems
GB2472216A (en) * 2009-07-28 2011-02-02 Gyrus Medical Ltd Bipolar electrosurgical instrument with four electrodes
US8718813B2 (en) 2009-09-21 2014-05-06 GM Global Technology Operations LLC Mechanical implement utilizing active material actuation
DE102009050646A1 (de) 2009-10-26 2011-04-28 Kuka Roboter Gmbh Verfahren und Vorrichtung zum Steuern einer Mehrmaschinenanordnung
JP5537204B2 (ja) 2010-03-23 2014-07-02 オリンパス株式会社 医療用マニピュレータシステム
US8685020B2 (en) * 2010-05-17 2014-04-01 Ethicon Endo-Surgery, Inc. Surgical instruments and end effectors therefor
US20120004655A1 (en) * 2010-06-30 2012-01-05 Harrison Jay Kim Bipolar Connector System
DE102010043584A1 (de) 2010-11-08 2012-05-10 Kuka Laboratories Gmbh Medizinscher Arbeitsplatz
EP3300678B1 (en) * 2011-02-18 2025-05-07 Intuitive Surgical Operations, Inc. Fusing and cutting surgical instrument
US8968305B2 (en) * 2011-03-28 2015-03-03 Covidien Lp Surgical forceps with external cutter

Also Published As

Publication number Publication date
US10159525B2 (en) 2018-12-25
EP3082635A4 (en) 2017-10-18
WO2015094493A1 (en) 2015-06-25
CN105828734A (zh) 2016-08-03
CA2932459A1 (en) 2015-06-25
CA2932459C (en) 2022-01-04
EP3082635B1 (en) 2022-05-04
JP2017506919A (ja) 2017-03-16
US20160317216A1 (en) 2016-11-03
JP6482560B2 (ja) 2019-03-13
EP3082635A1 (en) 2016-10-26

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Granted publication date: 20180803