SU1475631A1 - Spinal column fixating device - Google Patents
Spinal column fixating device Download PDFInfo
- Publication number
- SU1475631A1 SU1475631A1 SU874263091A SU4263091A SU1475631A1 SU 1475631 A1 SU1475631 A1 SU 1475631A1 SU 874263091 A SU874263091 A SU 874263091A SU 4263091 A SU4263091 A SU 4263091A SU 1475631 A1 SU1475631 A1 SU 1475631A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- notch
- spine
- fixation
- fixation elements
- vertebrae
- Prior art date
Links
Abstract
Изобретение относитс к медицинской технике, а именно к устройствам дл хирургического лечени заболеваний и повреждений позвоночника. Целью изобретени вл етс обеспечение жесткости фиксации позвоночника после выполнени ламинэктомии. Фиксатор позвоночника содержит пластины 1 и элементы фиксации, причем пластины 1 имеют продольные пазы 2 и 3, а элементы фиксации выполнены в виде бранш 6, креп щихс на поперечных отростках позвонков, шарнирно св занных осью 7, кажда из которых представл ет собой полуовал с фигурным вырезом 8 на конце и насечкой 9 на рабочей поверхности, свободно перемещающийс вдоль пазов 2 и 3 пластины с возможностью жесткого креплени . Применение фиксатора исключает травмирование содержимого позвоночного канала и обеспечивает оптимальное взаимоотношение между телами лишенных дужек позвонков. 3 ил.The invention relates to medical technology, namely, devices for the surgical treatment of diseases and injuries of the spine. The aim of the invention is to provide stiffness of the fixation of the spine after performing laminectomy. The spinal fixator contains plates 1 and fixation elements, the plates 1 have longitudinal grooves 2 and 3, and the fixation elements are made in the form of branches 6 fastened on the transverse processes of the vertebrae, hingedly connected by an axis 7, each of which is semi-rolled with figured a notch 8 at the end and a notch 9 on the working surface, freely moving along the slots 2 and 3 of the plate with the possibility of rigid attachment. The use of a clamp eliminates injury to the contents of the spinal canal and ensures an optimal relationship between the bodies of the vertebrae devoid of arches. 3 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874263091A SU1475631A1 (en) | 1987-04-21 | 1987-04-21 | Spinal column fixating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874263091A SU1475631A1 (en) | 1987-04-21 | 1987-04-21 | Spinal column fixating device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1475631A1 true SU1475631A1 (en) | 1989-04-30 |
Family
ID=21311299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874263091A SU1475631A1 (en) | 1987-04-21 | 1987-04-21 | Spinal column fixating device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1475631A1 (en) |
-
1987
- 1987-04-21 SU SU874263091A patent/SU1475631A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 825042, кл. А 63 В 17/60, 1977. * |
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