AU2021341744B2 - Electrosurgical devices, methods of use, and methods of manufacture - Google Patents

Electrosurgical devices, methods of use, and methods of manufacture Download PDF

Info

Publication number
AU2021341744B2
AU2021341744B2 AU2021341744A AU2021341744A AU2021341744B2 AU 2021341744 B2 AU2021341744 B2 AU 2021341744B2 AU 2021341744 A AU2021341744 A AU 2021341744A AU 2021341744 A AU2021341744 A AU 2021341744A AU 2021341744 B2 AU2021341744 B2 AU 2021341744B2
Authority
AU
Australia
Prior art keywords
shaft
housing
electrosurgical
relative
electrosurgical electrode
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.)
Active
Application number
AU2021341744A
Other languages
English (en)
Other versions
AU2021341744A1 (en
AU2021341744A9 (en
Inventor
Micheal BURKE
Fernando Erismann
Laura Constance FREY
Scott Mcfarland
Paul Sheridan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stryker European Operations Ltd
Original Assignee
Stryker European Operations Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stryker European Operations Ltd filed Critical Stryker European Operations Ltd
Publication of AU2021341744A1 publication Critical patent/AU2021341744A1/en
Publication of AU2021341744A9 publication Critical patent/AU2021341744A9/en
Application granted granted Critical
Publication of AU2021341744B2 publication Critical patent/AU2021341744B2/en
Priority to AU2025203359A priority Critical patent/AU2025203359A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B18/1402—Probes for open surgery
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00902—Material properties transparent or translucent
    • A61B2017/00907—Material properties transparent or translucent for light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00982—General structural features
    • A61B2017/00991—Telescopic means
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00202—Moving parts rotating
    • 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
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/00601—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
    • A61B2018/00607—Coagulation and cutting with the same instrument
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration
    • A61B2218/008—Aspiration for smoke evacuation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Surgical Instruments (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AU2021341744A 2020-09-09 2021-09-09 Electrosurgical devices, methods of use, and methods of manufacture Active AU2021341744B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2025203359A AU2025203359A1 (en) 2020-09-09 2025-05-09 Electrosurgical devices, methods of use, and methods of manufacture

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063076089P 2020-09-09 2020-09-09
US63/076,089 2020-09-09
US202163211876P 2021-06-17 2021-06-17
US63/211,876 2021-06-17
PCT/IB2021/000610 WO2022053867A2 (en) 2020-09-09 2021-09-09 Electrosurgical devices, methods of use, and methods of manufacture

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2025203359A Division AU2025203359A1 (en) 2020-09-09 2025-05-09 Electrosurgical devices, methods of use, and methods of manufacture

Publications (3)

Publication Number Publication Date
AU2021341744A1 AU2021341744A1 (en) 2023-05-11
AU2021341744A9 AU2021341744A9 (en) 2024-06-13
AU2021341744B2 true AU2021341744B2 (en) 2025-02-13

Family

ID=78302810

Family Applications (4)

Application Number Title Priority Date Filing Date
AU2021341744A Active AU2021341744B2 (en) 2020-09-09 2021-09-09 Electrosurgical devices, methods of use, and methods of manufacture
AU2021341745A Active AU2021341745B2 (en) 2020-09-09 2021-09-09 Electrosurgical device and method of use
AU2025202456A Pending AU2025202456A1 (en) 2020-09-09 2025-04-07 Electrosurgical Device and Method of Use
AU2025203359A Pending AU2025203359A1 (en) 2020-09-09 2025-05-09 Electrosurgical devices, methods of use, and methods of manufacture

Family Applications After (3)

Application Number Title Priority Date Filing Date
AU2021341745A Active AU2021341745B2 (en) 2020-09-09 2021-09-09 Electrosurgical device and method of use
AU2025202456A Pending AU2025202456A1 (en) 2020-09-09 2025-04-07 Electrosurgical Device and Method of Use
AU2025203359A Pending AU2025203359A1 (en) 2020-09-09 2025-05-09 Electrosurgical devices, methods of use, and methods of manufacture

Country Status (7)

Country Link
US (3) US20230346503A1 (enExample)
EP (3) EP4210611B1 (enExample)
JP (3) JP7716471B2 (enExample)
CN (2) CN116419722B (enExample)
AU (4) AU2021341744B2 (enExample)
CA (2) CA3191889A1 (enExample)
WO (2) WO2022053870A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115040234B (zh) * 2022-05-20 2023-02-10 东悦医疗器械(武汉)有限公司 一种具有照明功能的消融电极
CN115645029A (zh) * 2022-09-09 2023-01-31 南昌华安众辉健康科技有限公司 一种具有电极导通结构的高频电刀设备
WO2024079527A1 (en) * 2022-10-10 2024-04-18 Stryker European Operations Limited Electrosurgical electrode and electrosurgical devices having adjustable configurations
US12111043B2 (en) * 2023-01-23 2024-10-08 Benjamin Edward Bainter Lighting device with multiple light sources
WO2026003583A1 (en) * 2024-06-24 2026-01-02 Stryker European Operations Limited Electrosurgical devices with noise mitigation features and methods of operation thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180078301A1 (en) * 2016-09-16 2018-03-22 Invuity, Inc. Methods and apparatus for electrosurgical illumination

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814044A (en) * 1995-02-10 1998-09-29 Enable Medical Corporation Apparatus and method for morselating and removing tissue from a patient
US20020177847A1 (en) * 2001-03-30 2002-11-28 Long Gary L. Endoscopic ablation system with flexible coupling
JP4067976B2 (ja) * 2003-01-24 2008-03-26 有限会社日本エレクテル 高周波加温バルーンカテーテル
US9005115B2 (en) * 2005-04-04 2015-04-14 Invuity, Inc. Illuminated telescoping cannula
US7510524B2 (en) * 2005-04-04 2009-03-31 Invuity, Inc. Optical waveguide sheath
US8506565B2 (en) * 2007-08-23 2013-08-13 Covidien Lp Electrosurgical device with LED adapter
US8518037B2 (en) * 2007-10-30 2013-08-27 Boston Scientific Scimed, Inc. Radiofrequency ablation device
KR102161945B1 (ko) * 2010-12-16 2020-10-21 인뷰이티 인코퍼레이티드 조명 흡입 장치
JP5707159B2 (ja) * 2011-02-08 2015-04-22 株式会社エンプラス 照明用レンズおよびこれを備えた照明装置
US9375253B2 (en) * 2013-03-14 2016-06-28 Megadyne Medical Products, Inc. Electrosurgical instrument
EP2928400B1 (en) * 2013-03-15 2020-12-02 Alan G. Ellman Electrosurgical handpiece
JP2014182994A (ja) * 2013-03-21 2014-09-29 Toshiba Corp 照明装置
KR102475202B1 (ko) * 2014-12-08 2022-12-07 인뷰이티 인코퍼레이티드 전기수술 조명 및 감지를 위한 방법 및 장치
WO2016144804A1 (en) * 2015-03-06 2016-09-15 Buffalo Filter Llc Electrosurgical device with vacuum port
EP3442455B1 (en) * 2016-04-14 2024-07-31 Stryker European Operations Limited An electrosurgical pencil
US10765472B2 (en) 2017-05-16 2020-09-08 Megadyne Medical Products, Inc. Electrosurgical instrument extension attachment
KR101981683B1 (ko) * 2018-01-18 2019-05-23 최인상 전기수술기구
US12402933B2 (en) * 2018-04-20 2025-09-02 Medtronic Advanced Energy Llc Illuminated electrosurgical devices, systems and methods
EP3810025B1 (en) * 2018-06-19 2022-06-15 Medtronic Advanced Energy LLC Illuminated electrosurgical devices, systems and methods
EP3843648B1 (en) * 2018-08-27 2024-11-27 Invuity, Inc. Electrosurgical device
US11432866B2 (en) * 2019-02-04 2022-09-06 Ik Ro Park Electrosurgery smoke suction apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180078301A1 (en) * 2016-09-16 2018-03-22 Invuity, Inc. Methods and apparatus for electrosurgical illumination

Also Published As

Publication number Publication date
JP2023541255A (ja) 2023-09-29
JP2023541256A (ja) 2023-09-29
JP2025111500A (ja) 2025-07-30
WO2022053870A1 (en) 2022-03-17
CN116419722A (zh) 2023-07-11
EP4620427A3 (en) 2025-11-26
AU2021341744A1 (en) 2023-05-11
AU2021341744A9 (en) 2024-06-13
US20230346503A1 (en) 2023-11-02
US20230320775A1 (en) 2023-10-12
AU2025203359A1 (en) 2025-05-29
CN116419722B (zh) 2026-07-24
CN116322542A (zh) 2023-06-23
JP7664374B2 (ja) 2025-04-17
JP2025160278A (ja) 2025-10-22
JP7716471B2 (ja) 2025-07-31
AU2021341745A1 (en) 2023-05-18
US12446947B2 (en) 2025-10-21
EP4210611B1 (en) 2025-09-17
CA3192150A1 (en) 2022-03-17
AU2021341745B2 (en) 2025-02-27
EP4210611A1 (en) 2023-07-19
WO2022053867A2 (en) 2022-03-17
EP4210612A2 (en) 2023-07-19
AU2025202456A8 (en) 2025-05-08
AU2025202456A1 (en) 2025-04-24
EP4620427A2 (en) 2025-09-24
AU2021341745A9 (en) 2024-09-05
WO2022053867A3 (en) 2022-07-07
CA3191889A1 (en) 2022-03-17
US20260041480A1 (en) 2026-02-12

Similar Documents

Publication Publication Date Title
US12458430B2 (en) Electrosurgical device with illumination and smoke evacuation features
US12446947B2 (en) Electrosurgical devices, methods of use, and methods of manufacture
AU2024200408A1 (en) Electrosurgical tools, electrosurgical electrodes, and methods of making an electrode for an electrosurgical tool
US20240366298A1 (en) Flexible Telescopic Shaft for Monopolar Electrosurgical Pencil
AU2023361652A1 (en) Electrosurgical electrode and electrosurgical devices having adjustable configurations

Legal Events

Date Code Title Description
SREP Specification republished
FGA Letters patent sealed or granted (standard patent)