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WO2008146295A3 - Prothèses de remplacement de genoux et leur procédé d'utilisation - Google Patents

Prothèses de remplacement de genoux et leur procédé d'utilisation Download PDF

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Publication number
WO2008146295A3
WO2008146295A3 PCT/IL2008/000737 IL2008000737W WO2008146295A3 WO 2008146295 A3 WO2008146295 A3 WO 2008146295A3 IL 2008000737 W IL2008000737 W IL 2008000737W WO 2008146295 A3 WO2008146295 A3 WO 2008146295A3
Authority
WO
WIPO (PCT)
Prior art keywords
knee replacement
tibial
replacement prostheses
femoral component
top surface
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/IL2008/000737
Other languages
English (en)
Other versions
WO2008146295A2 (fr
Inventor
Yona Kosashvili
Yaron Bar Ziv
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.)
BACKSTEIN DAVID
SAFIR OLEG
Original Assignee
BACKSTEIN DAVID
SAFIR OLEG
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 BACKSTEIN DAVID, SAFIR OLEG filed Critical BACKSTEIN DAVID
Publication of WO2008146295A2 publication Critical patent/WO2008146295A2/fr
Anticipated expiration legal-status Critical
Publication of WO2008146295A3 publication Critical patent/WO2008146295A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61F2/38—Joints for elbows or knees
    • 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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

La présente invention vise à proposer des prothèses de remplacement de genoux comprenant un composant fémoral, un insert de support tibial fait d'un matériau muni d'une surface inférieure plate et apte à s'ajuster sur un composant tibial classique, et d'une surface supérieure pourvue d'une ou de plusieurs zones incurvées pouvant être engagées avec ledit composant fémoral, et, facultativement, un montant de stabilisation fixé à la surface supérieure de l'insert tibial et aligné avec son axe de symétrie. Les surfaces inférieure et supérieure sont sensiblement parallèles, présentent plus ou moins la même forme de section transversale et sont amenées à tourner axialement l'une par rapport à l'autre.
PCT/IL2008/000737 2007-05-31 2008-06-01 Prothèses de remplacement de genoux et leur procédé d'utilisation Ceased WO2008146295A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94097407P 2007-05-31 2007-05-31
US60/940,974 2007-05-31

Publications (2)

Publication Number Publication Date
WO2008146295A2 WO2008146295A2 (fr) 2008-12-04
WO2008146295A3 true WO2008146295A3 (fr) 2016-05-26

Family

ID=40075639

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2008/000737 Ceased WO2008146295A2 (fr) 2007-05-31 2008-06-01 Prothèses de remplacement de genoux et leur procédé d'utilisation

Country Status (1)

Country Link
WO (1) WO2008146295A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29757E (en) * 1971-04-21 1978-09-12 Replacements for bicondylar joints in human limbs
US20030212403A1 (en) * 2002-05-10 2003-11-13 Swanson Todd V. Method and apparatus for minimally invasive knee arthroplasty
US20050027365A1 (en) * 2003-07-17 2005-02-03 Albert Burstein Mobile bearing knee prosthesis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29757E (en) * 1971-04-21 1978-09-12 Replacements for bicondylar joints in human limbs
US20030212403A1 (en) * 2002-05-10 2003-11-13 Swanson Todd V. Method and apparatus for minimally invasive knee arthroplasty
US20050027365A1 (en) * 2003-07-17 2005-02-03 Albert Burstein Mobile bearing knee prosthesis

Also Published As

Publication number Publication date
WO2008146295A2 (fr) 2008-12-04

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