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 boneInfo
- 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
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
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)
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, 24232 Schönkirchen | Locking nail |
US9005201B2 (en) | 2006-04-06 | 2015-04-14 | 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)
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 |
-
1998
- 1998-11-11 BG BG102912A patent/BG63619B1/en unknown
-
1999
- 1999-11-11 WO PCT/BG1999/000025 patent/WO2000027298A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000027298A1 (en) | 2000-05-18 |
BG63619B1 (en) | 2002-07-31 |
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