[go: up one dir, main page]

DK0385929T3 - Exterior fastener with controllable damping - Google Patents

Exterior fastener with controllable damping

Info

Publication number
DK0385929T3
DK0385929T3 DK90810092.8T DK90810092T DK0385929T3 DK 0385929 T3 DK0385929 T3 DK 0385929T3 DK 90810092 T DK90810092 T DK 90810092T DK 0385929 T3 DK0385929 T3 DK 0385929T3
Authority
DK
Denmark
Prior art keywords
arrow
bar
force applied
controllable damping
exterior fastener
Prior art date
Application number
DK90810092.8T
Other languages
Danish (da)
Inventor
Marcel Wagenknecht
De Zbikowski Juan Dr Lazo
Jose Dr Canadell
Original Assignee
Jaquet Orthopedie
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 Jaquet Orthopedie filed Critical Jaquet Orthopedie
Application granted granted Critical
Publication of DK0385929T3 publication Critical patent/DK0385929T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6491—Devices extending alongside the bones to be positioned allowing small-scale motion of bone ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B2017/606—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors with resilient spring element

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Surgical Instruments (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Fluid-Damping Devices (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Prostheses (AREA)
  • Dowels (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

This external fixator for the correction and reduction of fragments of bone comprises a bar (1) solidly fixed to a biocompression system (5) on which are placed the supports (2, 3) for fixing pins inserted in the bones, the elements of which can be moved in the direction of the arrows A, B, C and D. The member (6) permits the longitudinal displacement of the flange (2) in the direction of the arrow E, while the biocompression system (5) provides a reciprocal movement in the direction of the arrow F. A damping element (90, 290) interacts with means for adjusting the force applied, these means being external to the bar. Graduated reference marks (99, 283) indicate the value of the force applied. <IMAGE>
DK90810092.8T 1989-02-27 1990-02-09 Exterior fastener with controllable damping DK0385929T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH698/89A CH679448A5 (en) 1989-02-27 1989-02-27

Publications (1)

Publication Number Publication Date
DK0385929T3 true DK0385929T3 (en) 1994-11-21

Family

ID=4193079

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90810092.8T DK0385929T3 (en) 1989-02-27 1990-02-09 Exterior fastener with controllable damping

Country Status (12)

Country Link
EP (1) EP0385929B1 (en)
JP (1) JPH02274245A (en)
AT (1) ATE109645T1 (en)
CA (1) CA2010764C (en)
CH (1) CH679448A5 (en)
DE (2) DE69011363T2 (en)
DK (1) DK0385929T3 (en)
ES (1) ES2057503T3 (en)
FI (1) FI107017B (en)
IE (1) IE64430B1 (en)
IL (1) IL93510A (en)
NO (1) NO176261C (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2049976C (en) * 1990-02-01 1997-01-14 William G. Woods Stabilization of aqueous peroxygen solutions
WO1991011149A1 (en) * 1990-02-05 1991-08-08 Anthony Philip Pohl Improvements in and to an external fixation device
FR2667781B1 (en) * 1990-10-12 1994-01-21 Materiel Orthopedique Cie Gle EXTERNAL FIXATION AND REDUCTION OF BONE FRACTURES.
DE4118303A1 (en) * 1991-06-04 1992-01-16 Wolfgang Dr Med Fitz Bone fracture therapeutical instrument - is external frame with variable and measurable pressure and traction forces
DE4123439C1 (en) * 1991-07-16 1992-11-12 Dietmar Dr.Med. Priv. Doz. 4400 Muenster De Pennig
IT1258696B (en) * 1991-08-02 1996-02-27 Orthofix Srl AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES
US5601551A (en) * 1995-03-01 1997-02-11 Smith & Nephew Richards, Inc. Geared external fixator
US5891144A (en) * 1996-05-10 1999-04-06 Jaquet Orthopedie S.A. External fixator
CH691568A5 (en) * 1996-05-10 2001-08-31 Stryker Trauma Sa external fixator.
FR2751202B1 (en) * 1996-07-22 2001-03-16 Zacouto Fred SKELETAL IMPLANT
US6835207B2 (en) 1996-07-22 2004-12-28 Fred Zacouto Skeletal implant
FR2751201A1 (en) * 1996-07-22 1998-01-23 Zacouto Fred Osteosynthesis implant
IT1293943B1 (en) 1997-02-14 1999-03-11 Orthofix Srl ORTHOPEDIC DEVICE FOR THE GRADUAL CORRECTION OF THE ARTS
DE19855254B4 (en) * 1998-11-30 2004-08-05 Richard, Hans-Albert, Prof. Dr. Device for the retention and protection of damaged bones
US7282052B2 (en) * 2002-09-17 2007-10-16 Ebi, L.P. Unilateral fixator
ES2313209T3 (en) * 2005-02-09 2009-03-01 Stryker Trauma Sa EXTERNAL FIXING DEVICE, IN PARTICULAR TO INCREASE A DISTANCE BETWEEN FASTENING ELEMENTS.
US7881771B2 (en) * 2005-08-03 2011-02-01 The Hong Kong Polytechnic University Bone reposition device, method and system
JP5288938B2 (en) * 2008-08-13 2013-09-11 ケイセイ医科工業株式会社 External fixator
IT1391222B1 (en) * 2008-09-11 2011-12-01 Orthofix Srl ORTHOPEDIC DEVICE TO BE ASSOCIATED WITH A BONE
JP5431895B2 (en) * 2009-12-11 2014-03-05 西島メディカル株式会社 Bone surgery instrument
EP2800522A4 (en) * 2012-01-04 2015-08-26 3D Medical Exfix Llc External fixation system
CN103876812B (en) * 2014-02-20 2019-02-12 宋若怡 Adjustable pressure combined external fixing bracket and adjustable pressure fixing arm
CN104873255B (en) * 2015-06-10 2017-08-11 哈尔滨精科奇科技有限责任公司 Combined type unilateral double-arm multistage femoral fracture is adjustable buckle bone compression fixator
US9717530B1 (en) * 2016-02-03 2017-08-01 Texas Scottish Rite Hospital For Children External fixation struts
CN107080582B (en) * 2016-02-16 2020-08-11 宋若怡 Elastic spine fixation system and adjustable pressure fixation rod
CN107080581B (en) * 2016-02-16 2020-08-11 宋若怡 Elastic internal fixation system and adjustable pressure fixation rod
CN107049449B (en) * 2017-02-15 2018-06-08 哈尔滨杰瑞斯医疗科技有限公司 Foot, hand multistage open fracture Combined type external fixed support
CN109962330A (en) * 2019-04-15 2019-07-02 南京铁道职业技术学院 A new type of 4G antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579438A5 (en) * 1974-05-22 1976-09-15 Jaquet Henri
GB2104782B (en) * 1981-08-06 1984-11-28 Nat Res Dev Fracture fixator
EP0267959A1 (en) * 1986-05-30 1988-05-25 BUMPUS, John Distraction rods
EP0256984B1 (en) * 1986-08-11 1995-03-01 Jaquet Orthopedie S.A. External bone fixation device with biocompression
GB8624692D0 (en) * 1986-10-15 1986-11-19 Royal Postgrad Med School External fixator

Also Published As

Publication number Publication date
IE900679L (en) 1990-08-27
NO176261C (en) 1995-03-08
EP0385929A1 (en) 1990-09-05
IL93510A0 (en) 1990-11-29
DE69011363D1 (en) 1994-09-15
FI107017B (en) 2001-05-31
JPH0560940B2 (en) 1993-09-03
FI900972A0 (en) 1990-02-27
EP0385929B1 (en) 1994-08-10
DE69011363T2 (en) 1994-12-15
JPH02274245A (en) 1990-11-08
CA2010764C (en) 1995-05-23
CA2010764A1 (en) 1990-08-27
IL93510A (en) 1994-11-11
NO900897D0 (en) 1990-02-26
NO176261B (en) 1994-11-28
ATE109645T1 (en) 1994-08-15
IE64430B1 (en) 1995-08-09
ES2057503T3 (en) 1994-10-16
DE9002087U1 (en) 1990-06-28
NO900897L (en) 1990-08-28
CH679448A5 (en) 1992-02-28

Similar Documents

Publication Publication Date Title
DK0385929T3 (en) Exterior fastener with controllable damping
DE69721278D1 (en) Apparatus for stabilizing certain vertebrae of the spine
ES2107436T3 (en) APPARATUS FOR THE FIXATION OF THE VERTEBRAL COLUMN.
ATE111330T1 (en) IMPLANT FOR FIXING TWO VERTEBRA.
DE59302554D1 (en) External intramedullary nail
DK262389A (en) DEVICE FOR FIXING A PART OF A SUPPORT, BECAUSE OF AN IMPLANT ON A BONE
DK439986D0 (en) DEVICE FOR FIXING AND STABILIZING A BONE
NO921922L (en) BACKGROUND CONNECTOR
DE59103362D1 (en) IMPLANT FOR AN OSTEOSYNTHESIS DEVICE, IN PARTICULAR FOR SPINE CORRECTION.
AU625404B2 (en) Improved colles&#39; fracture splint
ATE116834T1 (en) INTROMEDULLARY NAIL FOR PROGRESSIVE LENGTH.
ATE152596T1 (en) BONE REINFORCEMENT ARRANGEMENT
ES2109240T3 (en) LIGAMENT FIXING DEVICE.
ES2056680T3 (en) VERTEBRAL BODY POSITION CLIP.
DK0404362T3 (en) Orthopedic support and motion control mechanism for this
DE60127755D1 (en) Orthopedic fixation device
FR2682280B3 (en) FIXING DEVICE FOR A SPINAL OSTEOSYNTHESIS ROD.
DE59105028D1 (en) Power transmission device or fixation device for osteosynthetic work.
DE3363056D1 (en) Fixation device for immobilizing long open fracture bones
DE3751103D1 (en) Device for external fixation of bones with biocompression.
DE3379935D1 (en) External fixation system for bone fractures
FR2747028B1 (en) DEVICE FOR FIXING A STEERING SPINAL OSTEOSYNTHESIS ROD WITH ANGULAR BLOCK CONFIRMATION MEANS
DE69313565D1 (en) LINEAR ORTHOPEDIC DEVICE FOR EXTERNAL FIXATION
ES1010216Y (en) ADJUSTABLE MECHANISM FOR FIXING JAWS.