FR2971413B1 - SCREW FOR MEDICAL USE, PARTICULARLY FOR REALIZING A OSTEOSYNTHESIS - Google Patents

SCREW FOR MEDICAL USE, PARTICULARLY FOR REALIZING A OSTEOSYNTHESIS

Info

Publication number
FR2971413B1
FR2971413B1 FR1151214A FR1151214A FR2971413B1 FR 2971413 B1 FR2971413 B1 FR 2971413B1 FR 1151214 A FR1151214 A FR 1151214A FR 1151214 A FR1151214 A FR 1151214A FR 2971413 B1 FR2971413 B1 FR 2971413B1
Authority
FR
France
Prior art keywords
osteosynthesis
realizing
screw
medical use
medical
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
FR1151214A
Other languages
French (fr)
Other versions
FR2971413A1 (en
Inventor
Jean-Pierre Py
Joel Landanger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1151214A priority Critical patent/FR2971413B1/en
Publication of FR2971413A1 publication Critical patent/FR2971413A1/en
Application granted granted Critical
Publication of FR2971413B1 publication Critical patent/FR2971413B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/8635—Tips of screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated

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)
  • Surgical Instruments (AREA)
FR1151214A 2011-02-15 2011-02-15 SCREW FOR MEDICAL USE, PARTICULARLY FOR REALIZING A OSTEOSYNTHESIS Expired - Fee Related FR2971413B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1151214A FR2971413B1 (en) 2011-02-15 2011-02-15 SCREW FOR MEDICAL USE, PARTICULARLY FOR REALIZING A OSTEOSYNTHESIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151214A FR2971413B1 (en) 2011-02-15 2011-02-15 SCREW FOR MEDICAL USE, PARTICULARLY FOR REALIZING A OSTEOSYNTHESIS

Publications (2)

Publication Number Publication Date
FR2971413A1 FR2971413A1 (en) 2012-08-17
FR2971413B1 true FR2971413B1 (en) 2013-12-27

Family

ID=44201161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151214A Expired - Fee Related FR2971413B1 (en) 2011-02-15 2011-02-15 SCREW FOR MEDICAL USE, PARTICULARLY FOR REALIZING A OSTEOSYNTHESIS

Country Status (1)

Country Link
FR (1) FR2971413B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120104A1 (en) * 2012-02-08 2013-08-09 Twocare S R L DENTAL PLANT OR BONE
US11376050B2 (en) 2017-06-27 2022-07-05 Medos International Sarl Bone screw
US10772667B2 (en) 2017-12-22 2020-09-15 Medos International Sarl Bone screw with cutting tip
BE1026273B1 (en) * 2018-10-02 2019-12-05 Dr Lootens Tom Bvba Screw device and assembly
EP4052672A1 (en) * 2021-03-05 2022-09-07 Biedermann Technologies GmbH & Co. KG Bone anchor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854311A (en) * 1986-01-09 1989-08-08 Acro Med Corporation Bone screw
US5891146A (en) * 1997-10-15 1999-04-06 Applied Biological Concepts, Inc. Wedge orthopedic screw
WO2003032863A2 (en) * 2001-10-15 2003-04-24 Reed Gary J Orthopedic stabilization device and method
FR2929102B1 (en) * 2008-03-28 2011-04-29 Robert Fromental IMPROVEMENT TO AN IMPLANT PROMOTING BONE MAINTENANCE AROUND IMPLANT COLLAR
FR2941859B1 (en) * 2009-02-09 2012-04-06 Memometal Technologies OSTEOSYNTHESIS SCREW.

Also Published As

Publication number Publication date
FR2971413A1 (en) 2012-08-17

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Year of fee payment: 6

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Year of fee payment: 7

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Effective date: 20181031