FR2916955B1 - JOINT ROTULAR SYSTEM MAY BE IMPLANTED BETWEEN TWO BONE PORTIONS - Google Patents

JOINT ROTULAR SYSTEM MAY BE IMPLANTED BETWEEN TWO BONE PORTIONS

Info

Publication number
FR2916955B1
FR2916955B1 FR0703973A FR0703973A FR2916955B1 FR 2916955 B1 FR2916955 B1 FR 2916955B1 FR 0703973 A FR0703973 A FR 0703973A FR 0703973 A FR0703973 A FR 0703973A FR 2916955 B1 FR2916955 B1 FR 2916955B1
Authority
FR
France
Prior art keywords
rotular
implanted
joint
bone portions
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.)
Expired - Fee Related
Application number
FR0703973A
Other languages
French (fr)
Other versions
FR2916955A1 (en
Inventor
Hassan Razian
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 FR0703973A priority Critical patent/FR2916955B1/en
Publication of FR2916955A1 publication Critical patent/FR2916955A1/en
Application granted granted Critical
Publication of FR2916955B1 publication Critical patent/FR2916955B1/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
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7023—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a pivot joint
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649—Ball-and-socket joints
    • A61F2002/3065—Details of the ball-shaped head
    • A61F2002/30652—Special cut-outs, e.g. flat or grooved cut-outs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2002/30934—Special articulating surfaces
    • A61F2002/30937—Special articulating surfaces with cut-outs

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (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)
  • Prostheses (AREA)
FR0703973A 2007-06-05 2007-06-05 JOINT ROTULAR SYSTEM MAY BE IMPLANTED BETWEEN TWO BONE PORTIONS Expired - Fee Related FR2916955B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0703973A FR2916955B1 (en) 2007-06-05 2007-06-05 JOINT ROTULAR SYSTEM MAY BE IMPLANTED BETWEEN TWO BONE PORTIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703973A FR2916955B1 (en) 2007-06-05 2007-06-05 JOINT ROTULAR SYSTEM MAY BE IMPLANTED BETWEEN TWO BONE PORTIONS

Publications (2)

Publication Number Publication Date
FR2916955A1 FR2916955A1 (en) 2008-12-12
FR2916955B1 true FR2916955B1 (en) 2009-08-21

Family

ID=38924496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703973A Expired - Fee Related FR2916955B1 (en) 2007-06-05 2007-06-05 JOINT ROTULAR SYSTEM MAY BE IMPLANTED BETWEEN TWO BONE PORTIONS

Country Status (1)

Country Link
FR (1) FR2916955B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414426C1 (en) * 1994-04-26 1995-09-21 Zsuzsa Cserhati Joint prosthesis e.g. for finger joint
EP1294297B1 (en) * 2000-06-30 2010-08-11 Warsaw Orthopedic, Inc. Intervertebral linking device
US20060089648A1 (en) * 2004-10-27 2006-04-27 Masini Michael A Versatile bone plate systems particularly suited to minimally invasive surgical procedures

Also Published As

Publication number Publication date
FR2916955A1 (en) 2008-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140228