FR2271800B1 - - Google Patents

Info

Publication number
FR2271800B1
FR2271800B1 FR7418312A FR7418312A FR2271800B1 FR 2271800 B1 FR2271800 B1 FR 2271800B1 FR 7418312 A FR7418312 A FR 7418312A FR 7418312 A FR7418312 A FR 7418312A FR 2271800 B1 FR2271800 B1 FR 2271800B1
Authority
FR
France
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
Application number
FR7418312A
Other languages
French (fr)
Other versions
FR2271800A1 (en
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 FR7418312A priority Critical patent/FR2271800A1/en
Publication of FR2271800A1 publication Critical patent/FR2271800A1/en
Application granted granted Critical
Publication of FR2271800B1 publication Critical patent/FR2271800B1/fr
Granted 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, 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
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/748—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck with means for adapting the angle between the longitudinal elements and the shaft axis of the femur
    • 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
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/746—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (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)
  • Neurology (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
FR7418312A 1974-05-21 1974-05-21 Differential locking device for bone setting - has screws in bushes with finer external threads screwed into plate Granted FR2271800A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7418312A FR2271800A1 (en) 1974-05-21 1974-05-21 Differential locking device for bone setting - has screws in bushes with finer external threads screwed into plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418312A FR2271800A1 (en) 1974-05-21 1974-05-21 Differential locking device for bone setting - has screws in bushes with finer external threads screwed into plate

Publications (2)

Publication Number Publication Date
FR2271800A1 FR2271800A1 (en) 1975-12-19
FR2271800B1 true FR2271800B1 (en) 1978-03-24

Family

ID=9139306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418312A Granted FR2271800A1 (en) 1974-05-21 1974-05-21 Differential locking device for bone setting - has screws in bushes with finer external threads screwed into plate

Country Status (1)

Country Link
FR (1) FR2271800A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565178A (en) * 1977-02-24 1980-04-16 Interfix Ltd Bone screw
SE506404C2 (en) * 1994-11-22 1997-12-15 Lars Johan Henrik Hansson Control instruments intended for fixing bone fragments in case of bone fracture
US8926611B2 (en) 2009-09-14 2015-01-06 Zimmer Gmbh Angular lag implant for intramedullary nails
ITUA20162633A1 (en) 2016-04-15 2017-10-15 Orthofix Srl Internal plate fixation device for pediatric correction of severe bone malformations

Also Published As

Publication number Publication date
FR2271800A1 (en) 1975-12-19

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
CL Concession to grant licenses
CL Concession to grant licenses
AM Act modifying the rights related to an application or a patent
ST Notification of lapse