SU1664300A1 - Bone elongating device - Google Patents
Bone elongating device Download PDFInfo
- Publication number
- SU1664300A1 SU1664300A1 SU894745932A SU4745932A SU1664300A1 SU 1664300 A1 SU1664300 A1 SU 1664300A1 SU 894745932 A SU894745932 A SU 894745932A SU 4745932 A SU4745932 A SU 4745932A SU 1664300 A1 SU1664300 A1 SU 1664300A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bone
- sleeve
- inner body
- gear
- shells
- Prior art date
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- Surgical Instruments (AREA)
Abstract
Изобретение относитс к медицине, а именно к травматологии и ортопедии. Цель изобретени - обеспечение возможности удлинени костей бедра и голени. Устройство дл удлинени кости содержит внутренний корпус 1 и наружный корпус 2, св занные телескопически. На конце 3 внутреннего корпуса 1 установлен фиксирующий винт 5. В пазу 6 внутреннего корпуса 1 установлена зубчата рейка 7, с которой взаимодействует зубчатое колесо, размещенное во втулке 9. Втулка 9 имеет отверстие, в котором расположен наружный корпус 2. На втулке 9 закреплен редуктор 15, св занный с зубчатым колесом. 4 ил.This invention relates to medicine, namely to traumatology and orthopedics. The purpose of the invention is to provide the possibility of lengthening the bones of the thigh and lower leg. The bone lengthening device comprises an inner body 1 and an outer body 2 connected telescopically. At the end 3 of the inner body 1, a fixing screw 5 is installed. In the groove 6 of the inner body 1, a gear rail 7 is installed, with which a gear wheel interacts that is housed in the sleeve 9. The sleeve 9 has an opening in which the external case 2 is located. On the sleeve 9, a gearbox is fixed 15 associated with a gear wheel. 4 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894745932A SU1664300A1 (en) | 1989-07-26 | 1989-07-26 | Bone elongating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894745932A SU1664300A1 (en) | 1989-07-26 | 1989-07-26 | Bone elongating device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1664300A1 true SU1664300A1 (en) | 1991-07-23 |
Family
ID=21472956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894745932A SU1664300A1 (en) | 1989-07-26 | 1989-07-26 | Bone elongating device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1664300A1 (en) |
-
1989
- 1989-07-26 SU SU894745932A patent/SU1664300A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Мг 1197658, кл. А 61 В 17/58, 1984. * |
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