GB1118773A - An osteotomy spline - Google Patents

An osteotomy spline

Info

Publication number
GB1118773A
GB1118773A GB381966A GB381966A GB1118773A GB 1118773 A GB1118773 A GB 1118773A GB 381966 A GB381966 A GB 381966A GB 381966 A GB381966 A GB 381966A GB 1118773 A GB1118773 A GB 1118773A
Authority
GB
United Kingdom
Prior art keywords
shaft
blade
screw
femoral head
section
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
GB381966A
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.)
BRIAN THOMAS HAMMOND
DENYS WAINWRIGHT
OEC Europe Ltd
Original Assignee
BRIAN THOMAS HAMMOND
DENYS WAINWRIGHT
OEC Europe Ltd
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 BRIAN THOMAS HAMMOND, DENYS WAINWRIGHT, OEC Europe Ltd filed Critical BRIAN THOMAS HAMMOND
Priority to GB381966A priority Critical patent/GB1118773A/en
Priority to DE19671566078 priority patent/DE1566078A1/en
Publication of GB1118773A publication Critical patent/GB1118773A/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
    • A61B17/68—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
    • A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
    • A61B17/8019—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones where the means are a separate tool rather than being part of the plate
    • 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
    • A61B17/74—Devices for the head or neck or trochanter of the femur

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (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

1,118,773. Splicing bones. ZIMMER ORTHOPAEDIC Ltd., B. T. HAMMOND and D. WAINWRIGHT. 27 Jan., 1967 [27 Jan., 1966], No. 3819/66. Heading A5R. An osteotomy spline comprises a shaft 4 and a blade 2 sharpened at its end, transverse screw holes 6, 13 being provided in both the shaft and the blade for receiving screws 7, 14, 15, 16 to engage bone on one side of the spline. The sharp end of the blade is of V-section, the cross-section of the blade gradually becoming isoscelestriangular as the centre section 3 of the spline is approached. The centre section 3 is of rectangular section and has two oppositely facing inclined faces 8, 9 provided with tappings 11, 12 for introducer handles. In use, the blade is driven into the cancellous bone of a severed femoral head so that. when the femoral head is replaced in a desired position, the shaft 4 lies along the shaft of the femur. A screw 7 is passed into the femoral head and through a hole 6 in the blade. A compression clamp (19) is fitted between a tapping 17 in the endmost screw hole 13 and a screw 23 driven into the femur and is operated to draw the severed parts of the femur together. Screws 14. 15, 16 passed through holes 13 fix the shaft 4 to the bone. A bracket (24. Fig. 3) having guide bushes (26, 27) is fixed to the shaft 4 for guiding an awl in drilling screw securing holes in the femoral head and shaft.
GB381966A 1966-01-27 1966-01-27 An osteotomy spline Expired GB1118773A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB381966A GB1118773A (en) 1966-01-27 1966-01-27 An osteotomy spline
DE19671566078 DE1566078A1 (en) 1966-01-27 1967-01-27 Compression osteopomy splint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB381966A GB1118773A (en) 1966-01-27 1966-01-27 An osteotomy spline

Publications (1)

Publication Number Publication Date
GB1118773A true GB1118773A (en) 1968-07-03

Family

ID=9765518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB381966A Expired GB1118773A (en) 1966-01-27 1966-01-27 An osteotomy spline

Country Status (2)

Country Link
DE (1) DE1566078A1 (en)
GB (1) GB1118773A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765034A (en) * 1971-02-12 1973-10-16 F Johnston Femoral hip prosthesis with positioning and drill guide assembly
US3814089A (en) * 1971-09-24 1974-06-04 W Deyerle Drill jig for total hip prosthesis
US4102339A (en) * 1976-03-26 1978-07-25 Synthes Ag Devices for tensioning surgical appliances
US8753348B2 (en) 2004-07-02 2014-06-17 DePuy Synthes Products, LLC Compressor-distractor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595565B2 (en) * 1985-07-10 1994-08-12 Cirotteau Yves TOTAL HIP PROSTHESIS WITH EXTERNAL CORTICAL SUPPORT

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765034A (en) * 1971-02-12 1973-10-16 F Johnston Femoral hip prosthesis with positioning and drill guide assembly
US3814089A (en) * 1971-09-24 1974-06-04 W Deyerle Drill jig for total hip prosthesis
US4102339A (en) * 1976-03-26 1978-07-25 Synthes Ag Devices for tensioning surgical appliances
US8753348B2 (en) 2004-07-02 2014-06-17 DePuy Synthes Products, LLC Compressor-distractor
US9351773B2 (en) 2004-07-02 2016-05-31 DePuy Synthes Products, Inc. Compressor-distractor

Also Published As

Publication number Publication date
DE1566078A1 (en) 1970-10-15

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