BG102912A - Intramedular apparatus for the fixation, compression and distraction of the thigh bone - Google Patents

Intramedular apparatus for the fixation, compression and distraction of the thigh bone

Info

Publication number
BG102912A
BG102912A BG102912A BG10291298A BG102912A BG 102912 A BG102912 A BG 102912A BG 102912 A BG102912 A BG 102912A BG 10291298 A BG10291298 A BG 10291298A BG 102912 A BG102912 A BG 102912A
Authority
BG
Bulgaria
Prior art keywords
tube
external
slider
external tube
internal
Prior art date
Application number
BG102912A
Other languages
Bulgarian (bg)
Other versions
BG63619B1 (en
Inventor
Никола ИГНАТОВ
Original Assignee
Никола ИГНАТОВ
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 Никола ИГНАТОВ filed Critical Никола ИГНАТОВ
Priority to BG102912A priority Critical patent/BG63619B1/en
Priority to PCT/BG1999/000025 priority patent/WO2000027298A1/en
Publication of BG102912A publication Critical patent/BG102912A/en
Publication of BG63619B1 publication Critical patent/BG63619B1/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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7216—Intramedullary pins, nails or other devices for bone lengthening or compression
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7216—Intramedullary pins, nails or other devices for bone lengthening or compression
    • A61B17/7225—Intramedullary pins, nails or other devices for bone lengthening or compression for bone compression

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

The apparatus is used in orthopaedics and traumatology. It can achieve simultaneous fixation, compression and distraction of the thigh or the shin bone in the treatment of different new and delayed fractures, pseodoarthroses, shortening or extension of a lower limb, deformations and tumours of that bone. The apparatus consists of two concentrically fitted metal tubes - internal (5) and external (4) with a facility for telescopic sliding of the internal (5) in the external (4) tube. Both metal tubes are made in the form of a Kiuncherov nail. The internal metal tube-slider (5) in its upper end has female threading threading matching a supply screw (1). Screw (1), in its upper part, goes through a stopper welded to the external tube (4) and bilaterally limited by spacer bushings. Holes at equal distance from each other (1-2 cm) are machined immediately under the lower end of screw (1), on the opposite sides of the external tube (4). Under the distal hole, on both sides on the tube (4) there is one longitudinal notch the length of which can vary. Holes of the same sizes like those of the external tube (4) are also made in the internal tube-slider (5) but in its distal part. Over them, on the slider (5), two-way longitudinal notches are machined matching the notches on the external tube (4). In this way the holes on the external tube (4) are fitted exactly opposite the motches of the slider (5), and the holese on the slider are positioned in the same manner against the notches of the external tube. The upper end of the external tube is cylindrical and is supplied with male threading with a length of about 1 cm. 1 claim, 1 figure
BG102912A 1998-11-11 1998-11-11 Intramedullar equipment for fixation, compression and distraction of the long tubular bones BG63619B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BG102912A BG63619B1 (en) 1998-11-11 1998-11-11 Intramedullar equipment for fixation, compression and distraction of the long tubular bones
PCT/BG1999/000025 WO2000027298A1 (en) 1998-11-11 1999-11-11 Intramedullary device for fixation, compression and traction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG102912A BG63619B1 (en) 1998-11-11 1998-11-11 Intramedullar equipment for fixation, compression and distraction of the long tubular bones

Publications (2)

Publication Number Publication Date
BG102912A true BG102912A (en) 2000-06-30
BG63619B1 BG63619B1 (en) 2002-07-31

Family

ID=3927603

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102912A BG63619B1 (en) 1998-11-11 1998-11-11 Intramedullar equipment for fixation, compression and distraction of the long tubular bones

Country Status (2)

Country Link
BG (1) BG63619B1 (en)
WO (1) WO2000027298A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141073B2 (en) 1993-11-01 2006-11-28 Biomet, Inc. Compliant fixation of external prosthesis
DE20012877U1 (en) * 2000-07-26 2001-12-06 Stryker Trauma Gmbh Locking nail
WO2007112589A1 (en) * 2006-04-06 2007-10-11 Halifax Biomedical Inc. Intramedullary rod with vent
US8968415B2 (en) 2012-02-07 2015-03-03 Biomet Manufacturing, Llc Implant fixation device
US8915970B2 (en) 2013-02-08 2014-12-23 Biomet Manufacturing, Llc Transdermal prosthesis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666176A5 (en) * 1984-11-30 1988-07-15 Straumann Inst Ag DEVICE FOR TREATING A BONE AND NAIL FOR SUCH A DEVICE.
AUPN289395A0 (en) * 1995-05-09 1995-06-01 University Of Western Australia, The Intramedullary bone nail

Also Published As

Publication number Publication date
BG63619B1 (en) 2002-07-31
WO2000027298A1 (en) 2000-05-18

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