CN110121305B - 用于电外科系统的附件 - Google Patents

用于电外科系统的附件 Download PDF

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Publication number
CN110121305B
CN110121305B CN201780074142.4A CN201780074142A CN110121305B CN 110121305 B CN110121305 B CN 110121305B CN 201780074142 A CN201780074142 A CN 201780074142A CN 110121305 B CN110121305 B CN 110121305B
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CN
China
Prior art keywords
electrosurgical
connector
housing
conductive member
channel
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
Application number
CN201780074142.4A
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English (en)
Chinese (zh)
Other versions
CN110121305A (zh
Inventor
J·卡纳迪
严锋
T·庄
D·邱
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US Patent Innovations LLC
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US Patent Innovations LLC
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Publication date
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Publication of CN110121305A publication Critical patent/CN110121305A/zh
Application granted granted Critical
Publication of CN110121305B publication Critical patent/CN110121305B/zh
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
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories 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
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00738—Aspects not otherwise provided for part of the tool being offset with respect to a main axis, e.g. for better view for the surgeon
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00172—Connectors and adapters 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00172—Connectors and adapters therefor
    • A61B2018/00178—Electrical connectors
    • 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
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/00595—Cauterization
    • 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
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1412—Blade

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Surgical Instruments (AREA)
CN201780074142.4A 2016-10-31 2017-10-31 用于电外科系统的附件 Expired - Fee Related CN110121305B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662415221P 2016-10-31 2016-10-31
US62/415,221 2016-10-31
PCT/US2017/059384 WO2018081820A1 (en) 2016-10-31 2017-10-31 Attachment for electrosurgical system

Publications (2)

Publication Number Publication Date
CN110121305A CN110121305A (zh) 2019-08-13
CN110121305B true CN110121305B (zh) 2023-04-28

Family

ID=62024100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780074142.4A Expired - Fee Related CN110121305B (zh) 2016-10-31 2017-10-31 用于电外科系统的附件

Country Status (6)

Country Link
US (1) US11857242B2 (https=)
EP (1) EP3531938A4 (https=)
JP (1) JP2019532770A (https=)
CN (1) CN110121305B (https=)
BR (1) BR112019008763B1 (https=)
WO (1) WO2018081820A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020211797A1 (en) * 2019-04-17 2020-10-22 Covidien Lp Electrosurgical blade electrode adding precision dissection performance and tactile feedback
CN114431948B (zh) * 2021-08-25 2023-10-13 深圳高性能医疗器械国家研究院有限公司 一种等离子体手术刀及其操作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1518432A (zh) * 2000-12-29 2004-08-04 ��ķҽҩ��˾ 改进了的电外科仪器
CN103519881A (zh) * 2012-07-03 2014-01-22 玛格戴恩医疗产品公司 具有可调实用导管的手持件
WO2015164676A1 (en) * 2014-04-23 2015-10-29 U.S. Patent Innovations Llc Multi-functional electrosurgical plasma accessory

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040426A (en) 1976-01-16 1977-08-09 Valleylab, Inc. Electrosurgical method and apparatus for initiating an electrical discharge in an inert gas flow
US4429694A (en) 1981-07-06 1984-02-07 C. R. Bard, Inc. Electrosurgical generator
US4754754A (en) * 1984-08-20 1988-07-05 Garito Jon C Electrosurgical handpiece for blades and needles
US4781175A (en) 1986-04-08 1988-11-01 C. R. Bard, Inc. Electrosurgical conductive gas stream technique of achieving improved eschar for coagulation
US5088997A (en) 1990-03-15 1992-02-18 Valleylab, Inc. Gas coagulation device
US5217457A (en) 1990-03-15 1993-06-08 Valleylab Inc. Enhanced electrosurgical apparatus
US5207675A (en) 1991-07-15 1993-05-04 Jerome Canady Surgical coagulation device
US5951551A (en) 1998-03-26 1999-09-14 Erlich; Mark A. Electrosurgical instrument having alternative extendable tips
US6610057B1 (en) 2001-03-27 2003-08-26 Alan G. Ellman Electrosurgical blade electrode
US20040115477A1 (en) 2002-12-12 2004-06-17 Bruce Nesbitt Coating reinforcing underlayment and method of manufacturing same
US20050015080A1 (en) * 2003-07-16 2005-01-20 Paul Ciccone Device for cutting or heating medical implants
AU2004289315A1 (en) 2003-11-10 2005-05-26 Surginetics Llc Electrosurgical instrument
US7066936B2 (en) 2004-06-07 2006-06-27 Ethicon, Inc. Surgical cutting and tissue vaporizing instrument
US20070260231A1 (en) * 2005-04-21 2007-11-08 Ondine International, Ltd. Optical probe for delivery of light
US7147634B2 (en) 2005-05-12 2006-12-12 Orion Industries, Ltd. Electrosurgical electrode and method of manufacturing same
US8518069B2 (en) 2005-09-07 2013-08-27 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
EP2079382B1 (en) * 2006-11-02 2018-04-04 Peak Surgical, Inc. Apparatus for electrosurgery comprising superposed electrodes with curved distal parts.
US9254169B2 (en) * 2011-02-28 2016-02-09 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US8968311B2 (en) 2012-05-01 2015-03-03 Covidien Lp Surgical instrument with stamped double-flag jaws and actuation mechanism
GB201323171D0 (en) * 2013-12-31 2014-02-12 Creo Medical Ltd Electrosurgical apparatus and device
US20160051313A1 (en) * 2014-08-22 2016-02-25 Jerome Canady Attachment for Electrosurgical System
US10405913B2 (en) * 2014-10-06 2019-09-10 Us Patent Innovations, Llc Cold plasma scalpel
EP4420631A3 (en) * 2014-12-08 2024-11-20 Invuity, Inc. Apparatus for electrosurgical illumination and sensing
US10433899B2 (en) * 2015-01-13 2019-10-08 Megadyne Medical Products, Inc. Precision blade electrosurgical instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1518432A (zh) * 2000-12-29 2004-08-04 ��ķҽҩ��˾ 改进了的电外科仪器
CN103519881A (zh) * 2012-07-03 2014-01-22 玛格戴恩医疗产品公司 具有可调实用导管的手持件
WO2015164676A1 (en) * 2014-04-23 2015-10-29 U.S. Patent Innovations Llc Multi-functional electrosurgical plasma accessory

Also Published As

Publication number Publication date
EP3531938A1 (en) 2019-09-04
US11857242B2 (en) 2024-01-02
EP3531938A4 (en) 2020-09-02
WO2018081820A1 (en) 2018-05-03
CN110121305A (zh) 2019-08-13
US20190380763A1 (en) 2019-12-19
JP2019532770A (ja) 2019-11-14
BR112019008763B1 (pt) 2024-04-30
BR112019008763A2 (pt) 2019-07-16

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