SU1528481A1 - Endoprosthesis of interphalangeal joint - Google Patents
Endoprosthesis of interphalangeal joint Download PDFInfo
- Publication number
- SU1528481A1 SU1528481A1 SU874320636A SU4320636A SU1528481A1 SU 1528481 A1 SU1528481 A1 SU 1528481A1 SU 874320636 A SU874320636 A SU 874320636A SU 4320636 A SU4320636 A SU 4320636A SU 1528481 A1 SU1528481 A1 SU 1528481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- endoprosthesis
- interphalangeal joint
- prosthesis
- legs
- phalanges
- Prior art date
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- Prostheses (AREA)
Abstract
Изобретение относитс к хирургии кисти. Цель изобретени - повышение прочности фиксации эндопротеза. Эндопротез, выполненный из эластичного материала, имеющий корпус 1, ножки 2, армирован продольно расположенными нит ми 3, а ножи 2, кроме того, армированы металлическими спирал ми 4. 1 ил.This invention relates to hand surgery. The purpose of the invention is to increase the strength of fixation of the endoprosthesis. An endoprosthesis made of an elastic material, having a body 1, legs 2, is reinforced with longitudinally placed threads 3, and the knives 2, in addition, are reinforced with metal spirals 4. 1 Il.
Description
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Изобретение относитс к медицине, а именно к травматологии и ортопедии, и используетс дл мобилизации межфаланго- вых сочленений.The invention relates to medicine, namely to traumatology and orthopedics, and is used to mobilize interphalangeal joints.
Цель изобретени - повышение проч- кости фиксации эндопротеза.The purpose of the invention is to increase the strength of fixation of the endoprosthesis.
На чертеже изображен эндопротез.The drawing shows the endoprosthesis.
Эндопротез состоит из корпуса 1, ножек 2 армирующих нитей 3 и металлических спиралей 4.The endoprosthesis consists of the body 1, the legs 2 of the reinforcing filaments 3 and the metal coils 4.
Эндопротез используетс следующим образом .The endoprosthesis is used as follows.
Под внутренним или проводниковым обезболиванием тыльно-боковым доступом вскрывают область сочленени . Измененные суставные концы фаланг резецируют в пределах здоровых костных тканей. Долотом или специальной разверткой формируют углублени в костно-мозговых каналах фаланг, по форме соответствующие ножкам протеза. При резецировании суставных концов фаланг сохран ют анатомическую целостность сухожилий пальца, а также, по возможности, капсуль- но-св зочный аппарат сочленени , по меньшей мере, с трех сторон: тыльной, ладоннойUnder internal or conductive anesthesia with a back-side access, the articulation area is exposed. The altered joint ends of the phalanges resect within healthy bone tissue. Chisels or a special scan form recesses in the bone-brain canals of the phalanges, in shape corresponding to the legs of the prosthesis. When resecting the articular ends of the phalanges, the anatomical integrity of the tendons of the finger is retained, as well as, if possible, with a capsular-ligamentous articulation device, at least from three sides: the back, the palmar.
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и противоположной доступу боковой стороны После подготовки ложа, соответствующего размерам протеза, в костно-мозговой канал одной фаланги вставл ют ножку 2 протеза, другую ножку протеза - в другой костномозговой канал, затем одновременно, продвига ножки протеза в костно-мозговые каналы фаланг, легко вправл ют корпус 1 протеза в образовавшийс костный дефект. Убедившись в плотной фиксации ножек протеза в костно-мозговых каналах фаланг н расположении корпуса в дефекте между суставными концами, рану послойно ушивают наглухо. После заживлени раны и сн ти кожных швов назначают осторожную разработку в суставах пальца.and preparing the side opposite to the access. After preparing the bed corresponding to the size of the prosthesis, the stem 2 of the prosthesis is inserted into the bone marrow canal of one phalanx, the other leg of the prosthesis is inserted into the other bone marrow canal, then simultaneously, advancing the legs of the prosthesis into the bone-brain canals of phalanges easily The body of the prosthesis is in the resulting bone defect. Making sure that the legs of the prosthesis are firmly fixed in the medullary canals of the phalanges and the location of the body in the defect between the articular ends, the wound is sutured in layers, tightly. After the wound has healed and the skin sutures are removed, cautious development in the finger joints is prescribed.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874320636A SU1528481A1 (en) | 1987-09-03 | 1987-09-03 | Endoprosthesis of interphalangeal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874320636A SU1528481A1 (en) | 1987-09-03 | 1987-09-03 | Endoprosthesis of interphalangeal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1528481A1 true SU1528481A1 (en) | 1989-12-15 |
Family
ID=21333353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874320636A SU1528481A1 (en) | 1987-09-03 | 1987-09-03 | Endoprosthesis of interphalangeal joint |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1528481A1 (en) |
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1987
- 1987-09-03 SU SU874320636A patent/SU1528481A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1212424, кл. А 61 F 2/42, 1986. * |
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