CN1193719C - External traction supporter for reducing walk pressure - Google Patents
External traction supporter for reducing walk pressure Download PDFInfo
- Publication number
- CN1193719C CN1193719C CNB98118085XA CN98118085A CN1193719C CN 1193719 C CN1193719 C CN 1193719C CN B98118085X A CNB98118085X A CN B98118085XA CN 98118085 A CN98118085 A CN 98118085A CN 1193719 C CN1193719 C CN 1193719C
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- CN
- China
- Prior art keywords
- support
- tibiofibula
- joint
- femur
- movable
- Prior art date
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to an external walking traction supporting frame for reducing pressure, which is composed of a saddle seat, saddle wings, movable saddle wings, artificial hip joints, an outer thighbone supporting frame, an inner thighbone supporting frame, an outer thighbone supporting frame, artificial knee joints, an inner thighbone supporting frame and artificial ankle joints, wherein the saddle seat and the saddle wings are connected; the movable wings are connected with the saddle wings by axle center points; the thighbone supporting frames are connected with the movable wings by the artificial hip joints; the lower ends of the thighbone supporting frames are connected with the tibiofibula supporting frame by the artificial knee joints; the lower ends of the tibiofibula supporting frames are connected with the artificial ankle joints. The thighbone supporting frames and the tibiofibula supporting frames having longer length than that of the thighbones and the tibiofibula of a human body are used for supporting so as to alleviate pressure on femoral heads, the thighbones, knee joints, the tibiofibula and ankle joints.
Description
The invention belongs to the medical field apparatus.
Treat at present the method for ischemic necrosis of femoral head at home and abroad, take operative treatment or heal with medicine, the excision femoral head, displacement artificial thigh bone metal joint, the compression weight that produces during owing to own wt and motion, and operation wound reduces bone stump blood flow flux, cause calcareous metabolism deficiency, osteoporosis, type becomes the gap, connects loosening, must be from new replacing femoral head artificial joint, cause long-pending big misery to patient, increase economic consumption, the misery of operation makes majority be reluctant to receive treatment, conservative Drug therapy, poor effect, more refractory is healed, because treatment is unfavorable, state of an illness day is by worsening, the compression weight that produces when own wt and motion makes the femoral head modification, subside, the joint space narrows down, articular cartilage damage, the cartilage injury causes the obstacle of area of new bone, the femoral head of modification is difficult to repair prototype, and the state of an illness increases the weight of, and operation or Drug therapy all can not effectively thoroughly be treated complete.
The present invention seeks to propose a kind of external traction supporter for reducing walk pressure; it is useful for ischemic necrosis of femoral head motion decompression traction therapeutic, fracture of femoral neck decompression traction therapeutic, osteopathia, osseous arthritis decompression traction therapeutic, the treatment of fracture of the lower limb traction and fixation and gives anti-health therapy; this support can effectively alleviate the weight that is pressed on the femoral head; make its femoral head keep prototype; keep the joint space; the protection articular cartilage; alleviate the patient suffering; strengthen sport and body-building; sb.'s illness took a favorable turn to make it, and treatment is healed entirely.
This external traction supporter for reducing walk pressure purpose is achieved in that saddle is connected with two block flaps, two movable block flaps, be connected with block flap with movable AnchorPoint respectively, hip joint be installed on the movable block flap, constituted the pelvic cavity carriage, femur support arm, femur inner support upper end install that femoral head is connected with hip joint, femur support arm, femur inner support lower end are connected with knee joint, tibiofibula support arm, tibiofibula inner support, connect with knee joint, tibiofibula support arm tibiofibula inner support lower end is connected with footwear with ankle joint connection, ankle joint, and is separable.
This external traction supporter for reducing walk pressure technical scheme:
Holder power by the pelvic cavity support, utilize femur support and tibiofibula support to be longer than self femur slightly and peroneotibial length supports, to alleviate the compression weight that own wt and when motion produce, make its weight load in this way on support, alleviate the weight that is pressed on the femoral head, with the belt on the femur support tibiofibula support, nylon buckles, muscle band, ligamentaum cruciatum are fixed in self femur, tibiofibula position, make it keep harmonious effect when motion.Fixedly connected waist with belt with belt fastener, when self standing walking movement, each artificial joint can rotate with health, with self identical angle, outer 45 degree are spent, revolved to artificial hip joint flexing 125 degree, 40 degree that protract, interior receipts 30 degree, abduction 45 degree, medial rotation 45, but artificial knee joint 7 flexings 140 degree, artificial ankle joint 10 can be carried on the back bent 30 degree, warpage 45 degree, interior each 15 degree of abduction of receiving, each artificial joint rotates freely with health, and its skin of each parts is all packed with leather, in to fill out foam soft.
This external traction supporter for reducing walk pressure has the following advantages:
Can make patient avoid operation wound and misery; must exempt to cause deformity; compression weight when weight reduction and motion; can effectively protect the femoral head prototype; make its sclerotin injury-free, protection joint space, protection articular cartilage; give regenerating bone or cartilage skeletonization chance; motion changes single blood circulation, and supplement calcium metabolism, new osteogenesis make downright bad sclerotin obtain repairing; effectively treatment; for fracture, can accelerate broken ends of fractured bone callus type, promote that calcinosis heals early entirely; sport and body-building prevention senile osteoporosis prevents fracture of femoral neck.This support, science easy to use, volume is small and exquisite, and motion is flexibly, and is handsome in appearance, assists generation with oneself, wears clothing outward, elegant in appearance, alleviates the patient suffering.
Below in conjunction with drawings and Examples this support is further specified:
Figure of description:
Description of drawings:
.1. saddle among the figure, 2. block flap, 3. movable block flap, 4. hip joint, 5. femur support arm, 6. femur inner support, 7. knee joint, 8. tibiofibula support arm, 9. tibiofibula inner support, 10. ankle joint, 11. belt fasteners, 12. movable AnchorPoints.
Description of drawings:
Saddle (1), block flap (2), movable block flap (3), hip joint (4), femur support arm (5), femur inner support (6), knee joint (7), tibiofibula support arm (8), tibiofibula inner support (9), ankle joint (10), belt fastener (11), movable AnchorPoint (12).
This support embodiment:
Saddle (1) is connected with block flap (2), movable block flap (3) is connected with block flap (2) with movable AnchorPoint (12), femoral head is connected with femur support arm (5) femur inner support (6), femoral head is connected with movable block flap (3) with hip joint (4), femur support arm (5) femur inner support (6) lower end is connected with knee joint (7), tibiofibula support arm (8) is connected with knee joint (7) with tibiofibula inner support (9), tibiofibula support arm (8) tibiofibula inner support (9) lower end is connected with ankle joint (10), ankle joint (10) is connected with footwear, forms external traction supporter for reducing walk pressure.
Claims (6)
1. multi-functional external traction supporter for reducing walk pressure, it is applicable to: the osteopathia of hip joint, femoral head, knee joint, ankle joint, the motion decompression traction therapeutic of fracture, by saddle, block flap, movable block flap, Movable joint and holder part are formed, and it is characterized in that:
A. saddle is connected with block flap, and the block flap top connects belt fastener and is used for fixing the connection waist;
B. block flap is pressed the dress hip joint with movable AnchorPoint connection activity block flap on the movable block flap;
C. hip joint with have capital femur inner support and be connected with the femur support arm;
D. femur inner support, femur support arm lower end are connected with knee joint, the tibiofibula inner support, and tibiofibula support arm upper end is connected with knee joint;
E. tibiofibula inner support, tibiofibula support arm lower end are connected with ankle joint, and ankle joint is connected with footwear, and is separable.
2. support according to claim 1 is characterized in that: move on during movable block flap abduction that movable AnchorPoint connects, the interior time receiving moves down, and makes the length of medial cradle and outrigger consistent.
3. support according to claim 1 is characterized in that: hip joint that connects on the movable block flap and femoral head are rotatable.
4. support according to claim 1 is characterized in that: the knee joint that connects on the support can be to post-buckling.
5. support according to claim 1 is characterized in that: the soft foam of support bag, foam is outer to be packed with leather, uses belt, nylon buckles, ligamentaum cruciatum to be connected and fixed on shank.
6. support according to claim 1, it is characterized in that: the length of femur support and tibiofibula support is longer than the human body self femur slightly and peroneotibial length supports from heavy sensation of the whole body and motion weight, to alleviate the pressure that is pressed on femoral head, femur, knee joint, tibiofibula and the ankle joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB98118085XA CN1193719C (en) | 1998-08-28 | 1998-08-28 | External traction supporter for reducing walk pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB98118085XA CN1193719C (en) | 1998-08-28 | 1998-08-28 | External traction supporter for reducing walk pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1246321A CN1246321A (en) | 2000-03-08 |
| CN1193719C true CN1193719C (en) | 2005-03-23 |
Family
ID=5225864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB98118085XA Expired - Fee Related CN1193719C (en) | 1998-08-28 | 1998-08-28 | External traction supporter for reducing walk pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1193719C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006021789A1 (en) * | 2006-05-09 | 2007-11-22 | Otto Bock Healthcare Ip Gmbh & Co. Kg | joint orthosis |
-
1998
- 1998-08-28 CN CNB98118085XA patent/CN1193719C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1246321A (en) | 2000-03-08 |
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Addressee: Ren Yongqing Document name: Deemed a waiver of a patent claim |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |