SU667205A1 - Compression-distraction apparatus - Google Patents
Compression-distraction apparatusInfo
- Publication number
- SU667205A1 SU667205A1 SU772461343A SU2461343A SU667205A1 SU 667205 A1 SU667205 A1 SU 667205A1 SU 772461343 A SU772461343 A SU 772461343A SU 2461343 A SU2461343 A SU 2461343A SU 667205 A1 SU667205 A1 SU 667205A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- compression
- distraction apparatus
- spokes
- condyle
- supports
- Prior art date
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Description
(54) КОМПРЕССИОННО-ДИСТРАКЦИОННЫЙ АППАРАТ(54) COMPRESSION-DISTRACTING APPARATUS
1one
Изобретение относитс к области медицинской техники и может быть использовано дл лечени как изолированных, так и раздробленных переломов части мыщелка плечевой кости.The invention relates to the field of medical technology and can be used to treat both isolated and fractured fractures of a part of the condyle of the humerus.
Известен компрессионно-дистракционный аппарат, содержащий опоры в виде дуг, св занные резьбовыми стержн ми, спицы с упорной площадкой, спицедержатели и элементы креплени 1.A compression-distraction apparatus is known, which comprises arc-shaped supports associated with threaded rods, spokes with an anvil pad, spit-holders and fasteners 1.
Однако известный аппарат не позвол ет фиксировать отломки при раздробленных переломах мыщелка плечёво:й кости.However, the known apparatus does not allow the fragments to be fixed during fractured condoms of the condyle of the shoulder: th bone.
Целью изобретени вл етс обеспечение возможности фиксации отломков при раздробленных , переломах мыщелка плечевой кости. . .The aim of the invention is to provide the possibility of fixation of fragments during fractured condyle of the humerus. . .
Цель достигаетс тем, что предлагаемый аппарат снабжен ползунами с щарнирной головкой, установленными на резьбовых стержн х, причем щарнирные головки снабжены нат жными винтами, а опоры выполнены в виде незамкнутых колец с пазами и углом выреза 100-130°.The goal is achieved by the fact that the proposed apparatus is equipped with sliders with a hinge head mounted on threaded rods, the hinge heads equipped with tension screws, and the supports are made in the form of open rings with grooves and a cut angle of 100-130 °.
На чертеже изображен п редлагаемый компрессионно-дистракционный аппарат, общий вид.Аппарат содержит опоры 1 в виде незамкнутых колец с пазами 2, св занные резьбовыми стержн ми 3, спицы 4, 5, 6, спицедержатели 7, 8 и ползуны 9 с щарнирными головками 10, снабженны.ми нат жными винтами 11.The drawing shows the proposed compression-distraction apparatus, a general view. The apparatus contains supports 1 in the form of open rings with grooves 2, connected by threaded rods 3, spokes 4, 5, 6, knit holders 7, 8 and sliders 9 with hinged heads 10 equipped with tension screws 11.
Устройство примен етс следующим образом .The device is applied as follows.
После предварительной закрытой репозиции отломков ввод т спицу 4 через обе части мыщелка вдоль оси вращени локтевого сустава, а через диафизарную часть плечевой кости провод т две перекрещивающиес After the preliminary closed reposition of the fragments, the needle 4 is inserted through both parts of the condyle along the axis of rotation of the elbow joint, and two intersecting lines pass through the diaphyseal part of the humerus.
спицы 5. Эти спицы нат гивают и закрепл ют на опорах 1 аппарата. Со стороны надмыщелкОв кости провод т под острым углом в диафизарную часть две спицы 6 с упорными площадками 12. Спицедержательthe spokes 5. These spokes tighten and fasten on the supports 1 of the apparatus. From the side of the epicondyle, the bones are held at an acute angle into the diaphyseal part two needles 6 with stop pads 12. Spice holder
8 с помощью предлагаемого ползуна 9 позвол ет фиксировать спицу под любым углом к оси аппарата. Перемещение спицедержател 8 по каналу головки Ю обеспечивает нат жение спицы с упорной площадкой, соз8, using the proposed slider 9, makes it possible to fix the needle at any angle to the axis of the apparatus. Moving the spit holder 8 along the U-head channel provides tension for the spokes with the stop pad, creating
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772461343A SU667205A1 (en) | 1977-03-09 | 1977-03-09 | Compression-distraction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772461343A SU667205A1 (en) | 1977-03-09 | 1977-03-09 | Compression-distraction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SU667205A1 true SU667205A1 (en) | 1979-06-15 |
Family
ID=20699001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772461343A SU667205A1 (en) | 1977-03-09 | 1977-03-09 | Compression-distraction apparatus |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU667205A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365624A (en) * | 1979-01-16 | 1982-12-28 | Jaquet Orthopedie Sa | External bone-anchoring element |
US4747400A (en) * | 1984-04-26 | 1988-05-31 | Harrington Arthritis Research Center | External fixation device |
US4895141A (en) * | 1984-04-26 | 1990-01-23 | Harrington Arthritis Research Center | Unilateral external fixation device |
US5681309A (en) * | 1993-06-10 | 1997-10-28 | Texas Scottish Rite Hospital For Crippled Children | Distractor mechanism for external fixation device |
-
1977
- 1977-03-09 SU SU772461343A patent/SU667205A1/en active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365624A (en) * | 1979-01-16 | 1982-12-28 | Jaquet Orthopedie Sa | External bone-anchoring element |
US4535763A (en) * | 1979-01-16 | 1985-08-20 | Jaquet Orthopedic S.A. | External bone-anchoring element |
DK153205B (en) * | 1979-01-16 | 1988-06-27 | Jaquet Orthopedie | EXTERNAL BONE HOLDING DEVICE |
US4747400A (en) * | 1984-04-26 | 1988-05-31 | Harrington Arthritis Research Center | External fixation device |
US4895141A (en) * | 1984-04-26 | 1990-01-23 | Harrington Arthritis Research Center | Unilateral external fixation device |
US5681309A (en) * | 1993-06-10 | 1997-10-28 | Texas Scottish Rite Hospital For Crippled Children | Distractor mechanism for external fixation device |
US5766173A (en) * | 1993-06-10 | 1998-06-16 | Texas Scottish Rite Hospital For Children | Distractor mechanism for external fixation device |
US5968043A (en) * | 1993-06-10 | 1999-10-19 | Texas Scottish Rite Hospital For Children | Plastic double nut mechanism enabling rigid orthopedic distraction |
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