FR2683445B1 - Plaque lombo-sacree. - avec systeme de correction angulaire - dispositif visco elastique. - Google Patents

Plaque lombo-sacree. - avec systeme de correction angulaire - dispositif visco elastique.

Info

Publication number
FR2683445B1
FR2683445B1 FR9113940A FR9113940A FR2683445B1 FR 2683445 B1 FR2683445 B1 FR 2683445B1 FR 9113940 A FR9113940 A FR 9113940A FR 9113940 A FR9113940 A FR 9113940A FR 2683445 B1 FR2683445 B1 FR 2683445B1
Authority
FR
France
Prior art keywords
lombo
elastic device
correction system
angular correction
visco elastic
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
FR9113940A
Other languages
English (en)
Other versions
FR2683445A1 (fr
Inventor
Michel Lahille
Jean-Philippe Lemaire
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.)
LEMAITRE JEAN PHILIPPE
Original Assignee
LEMAITRE JEAN PHILIPPE
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 LEMAITRE JEAN PHILIPPE filed Critical LEMAITRE JEAN PHILIPPE
Priority to FR9113940A priority Critical patent/FR2683445B1/fr
Publication of FR2683445A1 publication Critical patent/FR2683445A1/fr
Application granted granted Critical
Publication of FR2683445B1 publication Critical patent/FR2683445B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B17/70—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
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7007—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit around the screw or hook heads
    • 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
    • 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
    • A61B17/701—Longitudinal elements with a non-circular, e.g. rectangular, cross-section
    • 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
    • A61B17/7011—Longitudinal element being non-straight, e.g. curved, angled or branched
    • 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
    • A61B17/7055—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant connected to sacrum, pelvis or skull
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
FR9113940A 1991-11-13 1991-11-13 Plaque lombo-sacree. - avec systeme de correction angulaire - dispositif visco elastique. Expired - Fee Related FR2683445B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9113940A FR2683445B1 (fr) 1991-11-13 1991-11-13 Plaque lombo-sacree. - avec systeme de correction angulaire - dispositif visco elastique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113940A FR2683445B1 (fr) 1991-11-13 1991-11-13 Plaque lombo-sacree. - avec systeme de correction angulaire - dispositif visco elastique.

Publications (2)

Publication Number Publication Date
FR2683445A1 FR2683445A1 (fr) 1993-05-14
FR2683445B1 true FR2683445B1 (fr) 1999-04-02

Family

ID=9418850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9113940A Expired - Fee Related FR2683445B1 (fr) 1991-11-13 1991-11-13 Plaque lombo-sacree. - avec systeme de correction angulaire - dispositif visco elastique.

Country Status (1)

Country Link
FR (1) FR2683445B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162988B2 (en) 2001-10-18 2012-04-24 Ldr Medical Plate for osteosynthesis device and method of preassembling such device
US8221457B2 (en) 2001-10-18 2012-07-17 Ldr Medical Progressive approach osteosynthesis device and preassembly method
US8845691B2 (en) 2003-09-01 2014-09-30 Ldr Medical Osseous anchoring implant with a polyaxial head and method for installing the implant
US9326795B2 (en) 2001-12-12 2016-05-03 Ldr Medical Implant for osseous anchoring with polyaxial head

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0677277A3 (fr) * 1994-03-18 1996-02-28 Patrice Moreau Ensemble prothétique rachidien.
FR2717370A1 (fr) * 1994-03-18 1995-09-22 Moreau Patrice Prothèse intervertébrale de stabilisation.
US6669697B1 (en) 1998-09-25 2003-12-30 Perumala Corporation Self-retaining bolt for internal spinal stabilizers
US6355038B1 (en) 1998-09-25 2002-03-12 Perumala Corporation Multi-axis internal spinal fixation
FR2916956B1 (fr) 2007-06-08 2012-12-14 Ldr Medical Cage intersomatique,prothese intervertebrale,dispositif d'ancrage et instrumentation d'implantation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251246C (fr) * 1911-12-21
DE2732254A1 (de) * 1977-07-16 1979-01-25 Vdo Schindling Einrichtung zum einbau eines schwingers eines echolots an einer bootswand
DE3614101C1 (de) * 1986-04-25 1987-10-22 Juergen Prof Dr Med Harms Pedikelschraube
US4836196A (en) * 1988-01-11 1989-06-06 Acromed Corporation Surgically implantable spinal correction system
DE3923995A1 (de) * 1989-07-20 1991-01-31 Lutz Biedermann Stabilisierungselement fuer knochen
CA1317173C (fr) * 1989-11-08 1993-05-04 Amnon Foux Plaque pour fixation d'os brises
DE3942326A1 (de) * 1989-12-21 1991-06-27 Haerle Anton Schraube als osteosynthesehilfsmittel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162988B2 (en) 2001-10-18 2012-04-24 Ldr Medical Plate for osteosynthesis device and method of preassembling such device
US8221457B2 (en) 2001-10-18 2012-07-17 Ldr Medical Progressive approach osteosynthesis device and preassembly method
US9326795B2 (en) 2001-12-12 2016-05-03 Ldr Medical Implant for osseous anchoring with polyaxial head
US8845691B2 (en) 2003-09-01 2014-09-30 Ldr Medical Osseous anchoring implant with a polyaxial head and method for installing the implant

Also Published As

Publication number Publication date
FR2683445A1 (fr) 1993-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse