FR3140749B1 - Plaque osseuse et insert adapté - Google Patents

Plaque osseuse et insert adapté Download PDF

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Publication number
FR3140749B1
FR3140749B1 FR2210451A FR2210451A FR3140749B1 FR 3140749 B1 FR3140749 B1 FR 3140749B1 FR 2210451 A FR2210451 A FR 2210451A FR 2210451 A FR2210451 A FR 2210451A FR 3140749 B1 FR3140749 B1 FR 3140749B1
Authority
FR
France
Prior art keywords
insert
bone plate
adapted insert
plate
bone
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
FR2210451A
Other languages
English (en)
Other versions
FR3140749A1 (fr
Inventor
Arnaud Destainville
Olivier Richart
De La Bernardie Baptiste Bondet
Vincent Frere
Nicolas Rousseau
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.)
Abys Medical SAS
Original Assignee
Abys Medical SAS
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 Abys Medical SAS filed Critical Abys Medical SAS
Priority to FR2210451A priority Critical patent/FR3140749B1/fr
Priority to PCT/EP2023/076784 priority patent/WO2024078881A1/fr
Publication of FR3140749A1 publication Critical patent/FR3140749A1/fr
Application granted granted Critical
Publication of FR3140749B1 publication Critical patent/FR3140749B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
    • A61B17/8047—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers wherein the additional element surrounds the screw head in the plate hole
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/568—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor produced with shape and dimensions specific for an individual patient

Landscapes

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

Abstract

Insert (3) pour plaque osseuse (2) présentant un trou de plaque traversant (23), ledit insert comportant un trou central traversant taraudé (34) prévu pour coopérer avec un filetage (43) d’un dispositif d’ancrage osseux (4), ledit insert comportant en outre un épaulement (33) et des moyens d’emboîtement élastique (32) coopérant avec le trou de plaque pour y être encastré, ledit insert étant fabriqué par fabrication soustractive. Figure à publier : figure 2
FR2210451A 2022-10-12 2022-10-12 Plaque osseuse et insert adapté Active FR3140749B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2210451A FR3140749B1 (fr) 2022-10-12 2022-10-12 Plaque osseuse et insert adapté
PCT/EP2023/076784 WO2024078881A1 (fr) 2022-10-12 2023-09-27 Plaque osseuse et insert adapté

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2210451 2022-10-12
FR2210451A FR3140749B1 (fr) 2022-10-12 2022-10-12 Plaque osseuse et insert adapté

Publications (2)

Publication Number Publication Date
FR3140749A1 FR3140749A1 (fr) 2024-04-19
FR3140749B1 true FR3140749B1 (fr) 2025-01-10

Family

ID=84369956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2210451A Active FR3140749B1 (fr) 2022-10-12 2022-10-12 Plaque osseuse et insert adapté

Country Status (2)

Country Link
FR (1) FR3140749B1 (fr)
WO (1) WO2024078881A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976141A (en) * 1995-02-23 1999-11-02 Synthes (U.S.A.) Threaded insert for bone plate screw hole
US5607428A (en) * 1995-05-01 1997-03-04 Lin; Kwan C. Orthopedic fixation device having a double-threaded screw
EP1603468B1 (fr) * 2003-03-20 2006-06-28 Stryker Trauma S.A. Dispositif d'assemblage d'os
TWM421802U (en) * 2011-05-26 2012-02-01 United Orthopedic Corp Ring and bone fixation system
US9522024B2 (en) * 2013-03-12 2016-12-20 Blackstone Medical, Inc. Orthopedic plate and screw apparatus

Also Published As

Publication number Publication date
FR3140749A1 (fr) 2024-04-19
WO2024078881A1 (fr) 2024-04-18

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