IT1258696B - AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES - Google Patents

AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES

Info

Publication number
IT1258696B
IT1258696B ITVR910067A ITVR910067A IT1258696B IT 1258696 B IT1258696 B IT 1258696B IT VR910067 A ITVR910067 A IT VR910067A IT VR910067 A ITVR910067 A IT VR910067A IT 1258696 B IT1258696 B IT 1258696B
Authority
IT
Italy
Prior art keywords
axial external
composition
rigid elements
bone fractures
external fixer
Prior art date
Application number
ITVR910067A
Other languages
Italian (it)
Inventor
Giovanni Faccioli
Daniele Venturini
Original Assignee
Orthofix Srl
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 Orthofix Srl filed Critical Orthofix Srl
Priority to ITVR910067A priority Critical patent/IT1258696B/en
Publication of ITVR910067A0 publication Critical patent/ITVR910067A0/en
Priority to FR9113101A priority patent/FR2679765A1/en
Priority to DE4136313A priority patent/DE4136313C2/en
Priority to GB9123340A priority patent/GB2258155B/en
Publication of ITVR910067A1 publication Critical patent/ITVR910067A1/en
Application granted granted Critical
Publication of IT1258696B publication Critical patent/IT1258696B/en

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
    • A61B17/60—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 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, 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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6458—Devices extending alongside the bones to be positioned with pin-clamps fixed at ends of connecting element
    • 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
    • A61B17/60—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 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, setting implements or the like 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)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La presente invenzione si riferisce ad un fissatore esterno assiale il cui corpo centrale astiforme include due elementi rigidi, accoppiabili scorrevolmente in senso assiale l'uno all'altro. Detto corpo centrale include almeno un organo elasticamente deformabile, vincolato ad uno dei due detti elementi rigidi, il quale è riscontrante con l'altro di detti due elementi rigidi per assicurare una azione di ammortizzazione tra essi. Si ottiene così un fissatore che permette di ottenere tre tipi di mobilizzazione: per compressione, per distrazione e mista, a consentire di esercitare stimoli differenti nella zona di frattura.The present invention refers to an axial external fixator whose central rod-like body includes two rigid elements, which can be slidably coupled axially to each other. Said central body includes at least one elastically deformable member, constrained to one of the two said rigid elements, which is found with the other of said two rigid elements to ensure a cushioning action between them. In this way a fixator is obtained which allows to obtain three types of mobilization: by compression, by distraction and mixed, to allow different stimuli to be exercised in the fracture zone.

ITVR910067A 1991-08-02 1991-08-02 AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES IT1258696B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITVR910067A IT1258696B (en) 1991-08-02 1991-08-02 AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES
FR9113101A FR2679765A1 (en) 1991-08-02 1991-10-23 AXIAL EXTERNAL FIXER.
DE4136313A DE4136313C2 (en) 1991-08-02 1991-11-04 External axial fixation device
GB9123340A GB2258155B (en) 1991-08-02 1991-11-04 External axial splint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR910067A IT1258696B (en) 1991-08-02 1991-08-02 AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES

Publications (3)

Publication Number Publication Date
ITVR910067A0 ITVR910067A0 (en) 1991-08-02
ITVR910067A1 ITVR910067A1 (en) 1993-02-02
IT1258696B true IT1258696B (en) 1996-02-27

Family

ID=11427380

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR910067A IT1258696B (en) 1991-08-02 1991-08-02 AXIAL EXTERNAL FIXER FOR THE COMPOSITION OF BONE FRACTURES

Country Status (4)

Country Link
DE (1) DE4136313C2 (en)
FR (1) FR2679765A1 (en)
GB (1) GB2258155B (en)
IT (1) IT1258696B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292322A (en) * 1991-11-05 1994-03-08 Orthofix S.R.L. Clamping coupling for an external fixator
IT1258643B (en) * 1992-07-28 1996-02-27 Giovanni Faccioli AXIAL DYNAMIC FIXER
GB2280608A (en) * 1993-08-05 1995-02-08 Hi Shear Fasteners Europ Ltd External bone fixator
GB9403158D0 (en) * 1994-02-18 1994-04-06 Draper Edward R C Medical apparatus
FR2728454B1 (en) * 1994-12-21 1997-06-13 Razian Hassan IMPLANTABLE INTERVERTEBRAL CONNECTION DEVICE AND DISTRACTION ANCILLARY FOR IMPLANTATION OF SUCH A DEVICE
IL114714A (en) * 1995-07-24 1998-12-27 Hadasit Med Res Service Orthopedic fixator
ES2138917B1 (en) * 1997-10-15 2000-09-16 Onofre Gonzalez EXTERNAL DEVICE FOR STABILIZATION OSEA.
AU4792799A (en) * 1999-04-08 2000-11-14 Rothig, Thomas Max Bone fixing device
US8758343B2 (en) 2005-04-27 2014-06-24 DePuy Synthes Products, LLC Bone fixation apparatus
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391537A (en) * 1943-09-27 1945-12-25 Anderson Roger Ambulatory rotating reduction and fixation splint
FR1569090A (en) * 1968-04-12 1969-05-30
ES253459Y (en) * 1978-11-10 1982-04-16 EXTERNAL CLINICAL FIXER, OF HIGH STABILITY, TO REDUCE FRACTURES.
GB2104782B (en) * 1981-08-06 1984-11-28 Nat Res Dev Fracture fixator
US4502473A (en) * 1981-08-06 1985-03-05 National Research Development Corp. Apparatus for external fixation of bone fractures
FR2529778B1 (en) * 1982-07-09 1985-10-25 Paris Ecole Nale Sup Arts Meti FIXING DEVICE FOR IMMOBILIZING LONG BONES WITH OPEN FRACTURE
DE3614305A1 (en) * 1986-04-29 1987-11-12 Baehr Geb Green Judith M External fixator
DE3837228A1 (en) * 1987-11-05 1990-05-03 Robert Dr Sturtzkopf DEVICE FOR EXTERNAL DETERMINATION OF BONE FRAGMENTS
DE3842255C2 (en) * 1988-12-15 1995-08-03 Leibinger Medizintech External bone fragment connector
CH679448A5 (en) * 1989-02-27 1992-02-28 Jaquet Orthopedie
FR2653007A1 (en) * 1989-10-17 1991-04-19 Fixano Productions EXTERNAL BONE CONTENT DEVICE.

Also Published As

Publication number Publication date
GB9123340D0 (en) 1991-12-18
GB2258155B (en) 1995-08-02
ITVR910067A0 (en) 1991-08-02
FR2679765A1 (en) 1993-02-05
GB2258155A (en) 1993-02-03
DE4136313C2 (en) 1998-07-02
DE4136313A1 (en) 1993-02-04
ITVR910067A1 (en) 1993-02-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980827