WO2023009902A3 - Instrument écarteur de nerf - Google Patents

Instrument écarteur de nerf Download PDF

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Publication number
WO2023009902A3
WO2023009902A3 PCT/US2022/044926 US2022044926W WO2023009902A3 WO 2023009902 A3 WO2023009902 A3 WO 2023009902A3 US 2022044926 W US2022044926 W US 2022044926W WO 2023009902 A3 WO2023009902 A3 WO 2023009902A3
Authority
WO
WIPO (PCT)
Prior art keywords
retractor
anatomical structure
nerve
surgical procedure
nerve retractor
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.)
Ceased
Application number
PCT/US2022/044926
Other languages
English (en)
Other versions
WO2023009902A2 (fr
Inventor
Charles S. Theofilos
Stefan C. THEOFILOS
Krutik Chaten SHAH
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.)
SNJ Patents LLC
Original Assignee
SNJ Patents LLC
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 SNJ Patents LLC filed Critical SNJ Patents LLC
Publication of WO2023009902A2 publication Critical patent/WO2023009902A2/fr
Publication of WO2023009902A3 publication Critical patent/WO2023009902A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne un écarteur, de préférence un écarteur de racine nerveuse, qui comprend trois composants : une partie supérieure, une partie médiane et une partie inférieure. L'écarteur de nerf est conçu pour éviter qu'une personne doive tenir l'instrument écarteur pendant une intervention chirurgicale. L'écarteur de nerf peut être fixé à une partie de la structure anatomique impliquée, ou à proximité, le site d'intervention chirurgicale, et utilise un dispositif d'actionnement qui permet à l'utilisateur de manipuler l'angle d'orientation de la partie de bras ou de la partie d'écarteur de structure anatomique. L'écarteur de structure anatomique peut comprendre un élément/tête de mise en prise de structure anatomique modulaire, permettant au chirurgien d'utiliser des éléments/têtes multiples ou configurés différemment pendant une intervention selon les besoins.
PCT/US2022/044926 2021-07-28 2022-09-27 Instrument écarteur de nerf Ceased WO2023009902A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163226469P 2021-07-28 2021-07-28
US63/226,469 2021-07-28

Publications (2)

Publication Number Publication Date
WO2023009902A2 WO2023009902A2 (fr) 2023-02-02
WO2023009902A3 true WO2023009902A3 (fr) 2023-04-06

Family

ID=85088253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/044926 Ceased WO2023009902A2 (fr) 2021-07-28 2022-09-27 Instrument écarteur de nerf

Country Status (1)

Country Link
WO (1) WO2023009902A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070027363A1 (en) * 2005-07-28 2007-02-01 Gannoe James R Nerve protection system
US20160354073A1 (en) * 2015-06-04 2016-12-08 Minimal Invasive Technologies (Pty) Ltd. Pedicle mountable retractor system
CN210811237U (zh) * 2019-07-15 2020-06-23 上海市静安区闸北中心医院(上海长征医院闸北分院) 一种全自动精准神经硬膜保护装置
CN211911682U (zh) * 2019-12-16 2020-11-13 南京市第一医院 一种伸缩式甲状腺拉钩
CN213552012U (zh) * 2020-06-07 2021-06-29 臧伟光 一种用于腰椎手术的神经拉钩

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070027363A1 (en) * 2005-07-28 2007-02-01 Gannoe James R Nerve protection system
US20160354073A1 (en) * 2015-06-04 2016-12-08 Minimal Invasive Technologies (Pty) Ltd. Pedicle mountable retractor system
CN210811237U (zh) * 2019-07-15 2020-06-23 上海市静安区闸北中心医院(上海长征医院闸北分院) 一种全自动精准神经硬膜保护装置
CN211911682U (zh) * 2019-12-16 2020-11-13 南京市第一医院 一种伸缩式甲状腺拉钩
CN213552012U (zh) * 2020-06-07 2021-06-29 臧伟光 一种用于腰椎手术的神经拉钩

Also Published As

Publication number Publication date
WO2023009902A2 (fr) 2023-02-02

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