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FR2395739A1 - Thin acrylic! moulding used to replace hip joint cartilage - retains natural freedom of movement and shock resistance - Google Patents

Thin acrylic! moulding used to replace hip joint cartilage - retains natural freedom of movement and shock resistance

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Publication number
FR2395739A1
FR2395739A1FR7719897AFR7719897AFR2395739A1FR 2395739 A1FR2395739 A1FR 2395739A1FR 7719897 AFR7719897 AFR 7719897AFR 7719897 AFR7719897 AFR 7719897AFR 2395739 A1FR2395739 A1FR 2395739A1
Authority
FR
France
Prior art keywords
movement
hip joint
shock resistance
joint cartilage
thin acrylic
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.)
Withdrawn
Application number
FR7719897A
Other languages
French (fr)
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 IndividualfiledCriticalIndividual
Priority to FR7719897ApriorityCriticalpatent/FR2395739A1/en
Publication of FR2395739A1publicationCriticalpatent/FR2395739A1/en
Withdrawnlegal-statusCriticalCurrent

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Abstract

Components for an artificial hip joint comprise a pair of complementary relatively thin walled hemispherical mouldings, one used to line the socket cavity tin in the pelvis and one to cap the head of the femur, to replace damaged cartilage. The components are of acrylic material with a wear resistant ceramic coating based on chromium oxide. Little modification of the basic bone structures is required, and three-dimensional freedom of movement of the joint and the natural shock absorbant characteristics of the original bone form are retaiend.
FR7719897A1977-06-271977-06-27Thin acrylic! moulding used to replace hip joint cartilage - retains natural freedom of movement and shock resistanceWithdrawnFR2395739A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7719897AFR2395739A1 (en)1977-06-271977-06-27Thin acrylic! moulding used to replace hip joint cartilage - retains natural freedom of movement and shock resistance

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7719897AFR2395739A1 (en)1977-06-271977-06-27Thin acrylic! moulding used to replace hip joint cartilage - retains natural freedom of movement and shock resistance

Publications (1)

Publication NumberPublication Date
FR2395739A1true FR2395739A1 (en)1979-01-26

Family

ID=9192703

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7719897AWithdrawnFR2395739A1 (en)1977-06-271977-06-27Thin acrylic! moulding used to replace hip joint cartilage - retains natural freedom of movement and shock resistance

Country Status (1)

CountryLink
FR (1)FR2395739A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4822369A (en)*1986-06-101989-04-18Gerard OueveauBone joint prosthesis
WO1997047257A1 (en)*1996-06-141997-12-18Mosseri RaphaelTotal hip prosthesis for endo-articular implantation, and ancillary device therefor
WO2008037978A1 (en)*2006-09-262008-04-03Smith & Nephew PlcMedical implant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4822369A (en)*1986-06-101989-04-18Gerard OueveauBone joint prosthesis
WO1997047257A1 (en)*1996-06-141997-12-18Mosseri RaphaelTotal hip prosthesis for endo-articular implantation, and ancillary device therefor
FR2749753A1 (en)*1996-06-141997-12-19Mosseri Raphael TOTAL HIP PROSTHESIS FOR ENDO-ARTICULAR PLACEMENT AND ITS ANCILLARY DEVICE
US6231611B1 (en)1996-06-142001-05-15Raphael MosseriTotal hip prosthesis for endo-articular implantation, and ancillary device therefor
US6482237B2 (en)1996-06-142002-11-19Raphael MosseriTotal hip prosthesis adapted to be implanted endo-articularly and its auxiliary device and method of implantation
WO2008037978A1 (en)*2006-09-262008-04-03Smith & Nephew PlcMedical implant

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