GB1472097A - Surgical compression-distraction instrument - Google Patents

Surgical compression-distraction instrument

Info

Publication number
GB1472097A
GB1472097A GB5351574A GB5351574A GB1472097A GB 1472097 A GB1472097 A GB 1472097A GB 5351574 A GB5351574 A GB 5351574A GB 5351574 A GB5351574 A GB 5351574A GB 1472097 A GB1472097 A GB 1472097A
Authority
GB
United Kingdom
Prior art keywords
appliance
spring
springs
fracture
distraction
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
Application number
GB5351574A
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.)
RIZH NII TRAVMATOL I ORTOPED
Original Assignee
RIZH NII TRAVMATOL I ORTOPED
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 RIZH NII TRAVMATOL I ORTOPED filed Critical RIZH NII TRAVMATOL I ORTOPED
Priority to GB5351574A priority Critical patent/GB1472097A/en
Publication of GB1472097A publication Critical patent/GB1472097A/en
Expired 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
    • A61B17/60—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
    • A61B17/62—Ring frames, i.e. devices extending around the bones to be positioned

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

1472097 Fracture appliance RIZH NI INST TRAVMATOLOGII I ORTOPEDII 11 Dec 1974 53515/74 Heading A5R An appliance for applying compression or distraction to a fracture comprises rings 1 with needles 3 attached thereto by clamps and passing through the bone fragments of the fracture, helical springs (4) interconnecting the rings 1 and providing compression or distraction, and resilient rods 9 providing rigidity for the appliance. The springs (4) may each be in two segments, one left handed, the other right handed, and connected by a nut 8 which when turned shortens or lengthens the spring. After positioning the appliance in use an extra splitring, Fig. 4 (not shown), may be added without removing the appliance, said split-ring having seats on its outer surface to accommodate the springs and/or rods and brackets, Fig. 7 (not shown) to affix them thereto. Additional needles may also be affixed by clamps, Fig. 6 (not shown). To change the tension in the springs nuts 5 each have a set screw which engages the rod 9 with its end and the spring (4) with its side so that, by loosening, it may slide along the rod carrying the spring with it and be retightened then with the spring in a different tension, Fig. 3 (not shown).
GB5351574A 1974-12-11 1974-12-11 Surgical compression-distraction instrument Expired GB1472097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5351574A GB1472097A (en) 1974-12-11 1974-12-11 Surgical compression-distraction instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5351574A GB1472097A (en) 1974-12-11 1974-12-11 Surgical compression-distraction instrument

Publications (1)

Publication Number Publication Date
GB1472097A true GB1472097A (en) 1977-04-27

Family

ID=10468087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5351574A Expired GB1472097A (en) 1974-12-11 1974-12-11 Surgical compression-distraction instrument

Country Status (1)

Country Link
GB (1) GB1472097A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138300A (en) * 1983-02-02 1984-10-24 Cubana Export Import External orthopedic fixing apparatus
US4570625A (en) * 1981-08-06 1986-02-18 National Research Development Corporation Apparatus for external fixation of bone fractures
WO1989007421A1 (en) * 1988-02-17 1989-08-24 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joint orientation
AU624364B2 (en) * 1988-02-17 1992-06-11 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joint orientation
EP0558121A1 (en) * 1992-02-17 1993-09-01 Acromed B.V. Fixing device for the human cervical and/or thoracic vertebral column
WO2018101896A1 (en) * 2016-12-01 2018-06-07 Yeditepe Universitesi An external fixator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570625A (en) * 1981-08-06 1986-02-18 National Research Development Corporation Apparatus for external fixation of bone fractures
GB2138300A (en) * 1983-02-02 1984-10-24 Cubana Export Import External orthopedic fixing apparatus
WO1989007421A1 (en) * 1988-02-17 1989-08-24 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joint orientation
GB2214817A (en) * 1988-02-17 1989-09-13 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joints
AU624364B2 (en) * 1988-02-17 1992-06-11 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joint orientation
EP0558121A1 (en) * 1992-02-17 1993-09-01 Acromed B.V. Fixing device for the human cervical and/or thoracic vertebral column
US5374267A (en) * 1992-02-17 1994-12-20 Acromed B.V. Device for fixing at least a part of the human cervical and/or thoracic vertebral column
WO2018101896A1 (en) * 2016-12-01 2018-06-07 Yeditepe Universitesi An external fixator
JP2019536565A (en) * 2016-12-01 2019-12-19 イェディテペ・ウニヴェルシテシＹｅｄｉｔｅｐｅ Ｕｎｉｖｅｒｓｉｔｅｓｉ External fixator
US11510703B2 (en) 2016-12-01 2022-11-29 Yeditepe Universitesi External fixator

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee