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FR2425237A1 - Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other - Google Patents

Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other

Info

Publication number
FR2425237A1
FR2425237A1FR7813681AFR7813681AFR2425237A1FR 2425237 A1FR2425237 A1FR 2425237A1FR 7813681 AFR7813681 AFR 7813681AFR 7813681 AFR7813681 AFR 7813681AFR 2425237 A1FR2425237 A1FR 2425237A1
Authority
FR
France
Prior art keywords
head
femoral head
longitudinal elements
series
flexible shaft
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.)
Granted
Application number
FR7813681A
Other languages
French (fr)
Other versions
FR2425237B1 (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 IndividualfiledCriticalIndividual
Priority to FR7813681ApriorityCriticalpatent/FR2425237A1/en
Publication of FR2425237A1publicationCriticalpatent/FR2425237A1/en
Application grantedgrantedCritical
Publication of FR2425237B1publicationCriticalpatent/FR2425237B1/fr
Grantedlegal-statusCriticalCurrent

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Abstract

The prosthetic hip joint comprises a main stem fitting into the medullar of the femur and tapering towards the end, a rigid collar inclined to the main axis of the stem and a spherical femoral head articulating with the acetabulation. The shaft is made up of several longitudinal elements which slide relative to each other to provide the shaft with a degree of flexion. The ends of the elements fit into a slot in the femoral head at one end and into a rigid cap at the other. The individual cross-sections are circular with the same or varying diameters.
FR7813681A1978-05-091978-05-09Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each otherGrantedFR2425237A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7813681AFR2425237A1 (en)1978-05-091978-05-09Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7813681AFR2425237A1 (en)1978-05-091978-05-09Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other

Publications (2)

Publication NumberPublication Date
FR2425237A1true FR2425237A1 (en)1979-12-07
FR2425237B1 FR2425237B1 (en)1982-05-07

Family

ID=9208032

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7813681AGrantedFR2425237A1 (en)1978-05-091978-05-09Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other

Country Status (1)

CountryLink
FR (1)FR2425237A1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2438469A1 (en)*1978-10-111980-05-09Tornier Sa Ets HIP PROSTHESIS WITH ELASTIC FEMALE ROD
FR2438468A1 (en)*1978-10-111980-05-09Tornier Sa Ets IMPROVEMENTS ON HIP PROSTHESES
FR2475892A1 (en)*1980-02-181981-08-21Butel JeanArtificial hip joint femoral component - has axially rigid stem and slight bending elasticity formed from parallel bars
EP0050533A1 (en)*1980-10-171982-04-28Francis Henri BréardFemoral head endoprothesis with self locking stem
US4516277A (en)*1981-12-081985-05-14Jean ButelArticle comprising and method for fabricating a hip prosthesis having a flexible multi-element femoral rod
US4530114A (en)*1982-07-161985-07-23Slobodan TepicTotal hip joint prostheses
WO1986000011A1 (en)*1984-06-071986-01-03Harry BuseImplantable prosthesis rod for the hip
US4642124A (en)*1984-06-111987-02-10Clemson UniversityHip prosthesis
FR2610823A1 (en)*1987-02-121988-08-19Cuilleron JImproved femoral rod for hip prostheses
FR2610824A1 (en)*1987-02-121988-08-19Cuilleron JImproved femoral rod for hip prostheses which is implanted without a sealing cement
EP0358601A1 (en)*1988-08-301990-03-14GebràœDer Sulzer AktiengesellschaftAnchoring shaft for an endoprosthesis
US4997448A (en)*1989-02-131991-03-05Feiler Frederic CProximal cement sealing plug for hip prosthesis
US4997444A (en)*1989-12-281991-03-05Zimmer, Inc.Implant having varying modulus of elasticity
US5030234A (en)*1989-12-121991-07-09Pappas Michael JProsthetic device with modular stem
EP0452253A1 (en)*1990-04-101991-10-16SULZER Medizinaltechnik AGFemoral head prosthesis
EP0480872A1 (en)*1990-10-101992-04-15SULZER Medizinaltechnik AGFemoral head prosthesis
WO1995007060A1 (en)*1993-09-071995-03-16Franz CopfProsthesis for small joints
JP2006102498A (en)*2004-09-302006-04-20Depuy Products IncAdjustable, remote-controllable orthopaedic prosthesis and associated method

Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2021313A5 (en)*1969-09-181970-07-17Ficat Raymond
DE2247721A1 (en)*1972-09-281974-04-04Hoffmann Daimler Siegfried Dr JOINT PROSTHESIS
FR2290880A1 (en)*1974-11-151976-06-11Deaux EtsHead for artificial hip joint - has boss threaded through elastic inside spherical portion
US3990116A (en)*1974-10-171976-11-09Fixel Irving EPretensioned prosthetic device for skeletal joints
FR2313009A1 (en)*1975-06-021976-12-31English Thomas FEMORAL PROSTHESIS
LU77518A1 (en)*1977-06-101977-09-26

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2021313A5 (en)*1969-09-181970-07-17Ficat Raymond
DE2247721A1 (en)*1972-09-281974-04-04Hoffmann Daimler Siegfried Dr JOINT PROSTHESIS
US3990116A (en)*1974-10-171976-11-09Fixel Irving EPretensioned prosthetic device for skeletal joints
FR2290880A1 (en)*1974-11-151976-06-11Deaux EtsHead for artificial hip joint - has boss threaded through elastic inside spherical portion
FR2313009A1 (en)*1975-06-021976-12-31English Thomas FEMORAL PROSTHESIS
LU77518A1 (en)*1977-06-101977-09-26

Cited By (24)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2438469A1 (en)*1978-10-111980-05-09Tornier Sa Ets HIP PROSTHESIS WITH ELASTIC FEMALE ROD
FR2438468A1 (en)*1978-10-111980-05-09Tornier Sa Ets IMPROVEMENTS ON HIP PROSTHESES
FR2475892A1 (en)*1980-02-181981-08-21Butel JeanArtificial hip joint femoral component - has axially rigid stem and slight bending elasticity formed from parallel bars
EP0050533A1 (en)*1980-10-171982-04-28Francis Henri BréardFemoral head endoprothesis with self locking stem
US4516277A (en)*1981-12-081985-05-14Jean ButelArticle comprising and method for fabricating a hip prosthesis having a flexible multi-element femoral rod
US4530114A (en)*1982-07-161985-07-23Slobodan TepicTotal hip joint prostheses
WO1986000011A1 (en)*1984-06-071986-01-03Harry BuseImplantable prosthesis rod for the hip
US4642124A (en)*1984-06-111987-02-10Clemson UniversityHip prosthesis
FR2610823A1 (en)*1987-02-121988-08-19Cuilleron JImproved femoral rod for hip prostheses
FR2610824A1 (en)*1987-02-121988-08-19Cuilleron JImproved femoral rod for hip prostheses which is implanted without a sealing cement
EP0358601A1 (en)*1988-08-301990-03-14GebràœDer Sulzer AktiengesellschaftAnchoring shaft for an endoprosthesis
CH676196A5 (en)*1988-08-301990-12-28Sulzer Ag
US5037442A (en)*1988-08-301991-08-06Sulzer Brothers LimitedFixing stem for a prosthesis
US4997448A (en)*1989-02-131991-03-05Feiler Frederic CProximal cement sealing plug for hip prosthesis
US5030234A (en)*1989-12-121991-07-09Pappas Michael JProsthetic device with modular stem
US4997444A (en)*1989-12-281991-03-05Zimmer, Inc.Implant having varying modulus of elasticity
EP0452253A1 (en)*1990-04-101991-10-16SULZER Medizinaltechnik AGFemoral head prosthesis
US5171323A (en)*1990-04-101992-12-15Sulzer Brothers LimitedFemoral head prosthesis
EP0480872A1 (en)*1990-10-101992-04-15SULZER Medizinaltechnik AGFemoral head prosthesis
US5108450A (en)*1990-10-101992-04-28Sulzer Brothers LimitedFemur head prosthesis
WO1995007060A1 (en)*1993-09-071995-03-16Franz CopfProsthesis for small joints
US5776202A (en)*1993-09-071998-07-07Copf; FranzJoint prosthesis
JP2006102498A (en)*2004-09-302006-04-20Depuy Products IncAdjustable, remote-controllable orthopaedic prosthesis and associated method
EP1642550A3 (en)*2004-09-302010-04-28DePuy Products, Inc.Adjustable remote-controllable orthopaedic prosthesis

Also Published As

Publication numberPublication date
FR2425237B1 (en)1982-05-07

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Legal Events

DateCodeTitleDescription
TPTransmission of property
CLConcession to grant licences
TPTransmission of property
CDChange of name or company name
CAChange of address
CDChange of name or company name
CDChange of name or company name
STNotification of lapse
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