SU560601A1 - Device to restore joint function - Google Patents
Device to restore joint functionInfo
- Publication number
- SU560601A1 SU560601A1 SU2136328A SU2136328A SU560601A1 SU 560601 A1 SU560601 A1 SU 560601A1 SU 2136328 A SU2136328 A SU 2136328A SU 2136328 A SU2136328 A SU 2136328A SU 560601 A1 SU560601 A1 SU 560601A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- joint function
- bone
- restore joint
- plates
- plate
- 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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6425—Devices extending alongside the bones to be positioned specially adapted to be fitted across a bone joint
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
и проводитс спица (не показана). Затем округ этой спицы при помощи (|резы обраатываетс кость выпуклой ципнндрической ормы. После моделирова да выпуклого уставного конца приступают к образоваию вогнутого суставного конца на локевой кости цилиндрической фрезой.and a knitting needle (not shown) is held. Then, the circumference of this spoke with the help of (| cuts a bone of a convex Cipnindrical form is formed. After simulating and convex the authorized end, a concave joint end is formed on the locus bone by a cylindrical cutter.
Учитыва ,что дл образовани фибрознохр щевого покрыти между суставными концами необходим промежуток, радиус обрагботки вогнутой полуцилиндрической сусгавной поверхности должен быть меньше радиуса вогнутой поверхности. Далее в канал спицы с одной стороны провод т винт 5 с надетой на ней пластиной 2,асдругойстороны проводитс гайка 6 с надетой на ней другой пластиной 2 j фиксиру одну пластину и враща другую j резьбовой конец винта 5 ввинчивают в гайку 6 до тех пор, no-i ка внутренние поверхности плотно не прил гут к боковым поверхност м плечевой кости, а отверстие одной замыкающей пластины распоггожитс напротив отверсти другой пластины. После этого провод т ст гивающий винт 3 и прочно фиксируют плече вую часть устройства. Затем накладывают пластины 2 треугольной формы на прокси мальный конец локтевой кости и винтами 4 (фиг, 2). При наложении пластин 2 диастаа между составными поверхност ми на всем прот жении должен быть посто нной величины.Taking into account that a gap is necessary between the articular ends to form the fibrous-covering layer, the radius of the concave semi-cylindrical sugaval surface must be less than the radius of the concave surface. Next, a screw 5 with a plate 2 mounted on it is guided into the spokes channel from one side, and a nut 6 is held on the other side and another plate mounted on it 2j fixing one plate and rotating the other j screwed end of the screw 5 into the nut 6 until no -i, the inner surfaces are not firmly attached to the lateral surfaces of the humerus, and the hole in one end plate is opposite the hole in the other plate. After that, the tightening screw 3 is held and the shoulder part of the device is firmly fixed. Then, triangular plates 2 are placed on the proximal end of the ulna and screws 4 (FIG. 2). When laying the plates 2, the diasta between the composite surfaces must be constant throughout.
В тех случа х, когда имеетс повреждение проксимального конца локтевой кости , примен ют пластинь 2 Г-образной формы (фиг, 2, 3).In cases where there is damage to the proximal end of the ulnar bone, 2 L-shaped plates are used (Figs. 2, 3).
При применении устройства дл восстановлени функции коленного, голеностопного , лучезап стного и межфалангового суставов вместопластины 2 треугольной формы примен ют удлинегшые пластины 2 (фиг. 40S которые накладывают с двух сто-рон бопьшеберцоБой, лучевой кости или фаленгии фиксируют винтами 4 и 8, В этих случа х ось устройства проходит через центр образованной втыпуклой полуцилиндрической поверхности на дистальном конце бедренной кости, головку фаланги или костей зап ст:ъ .When using the device to restore the function of the knee, ankle, radial and interphalangeal joints of the triangular plate 2, elongated plates 2 are used (Fig. 40S, which are placed on two sides of the chest, radial bone or phalangeia by screws 4 and 8). The x axis of the device passes through the center of the semi-cylindrical surface formed at the distal end of the femur, the head of the phalanx or the bones of the bone: ъ.
При применении устройства дл восстановлени функции голеностопного сустава ось провод т по центру таранной кости, пластины 2 (фиг. 4) накладывают с двух сторон большеберцовой кости и фиксируют прочно, а пластины 1 фиксируют с помощь винта 3 к п точной кости.When using the device for restoring the function of the ankle joint, the axis is held in the center of the talus, the plates 2 (Fig. 4) are placed on both sides of the tibia and fixed firmly, and the plates 1 are fixed with the help of a screw 3 to the platy bone.
После наложени устройства рану зашивают наглухо, накладывают гипсовую пов зку на врем заживлени м гких тканей (7-10 дней), затем начинают активные и пассивные движении в суставе.After applying the device, the wound is sewn up tightly, a plaster dressing is applied for the time of healing of soft tissues (7-10 days), then active and passive movements in the joint begin.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2136328A SU560601A1 (en) | 1975-05-19 | 1975-05-19 | Device to restore joint function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2136328A SU560601A1 (en) | 1975-05-19 | 1975-05-19 | Device to restore joint function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU560601A1 true SU560601A1 (en) | 1977-06-05 |
Family
ID=20620137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2136328A SU560601A1 (en) | 1975-05-19 | 1975-05-19 | Device to restore joint function |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU560601A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3795102A1 (en) * | 2014-10-01 | 2021-03-24 | Foot Innovations LLC | Anatomic external fixation device |
-
1975
- 1975-05-19 SU SU2136328A patent/SU560601A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3795102A1 (en) * | 2014-10-01 | 2021-03-24 | Foot Innovations LLC | Anatomic external fixation device |
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