Hip joint reduction device

Abstract

The invention discloses a hip joint reduction device, and mainly belongs to the field of hip joint reduction. The hip joint reduction device includes a bed board, vertically extending function boardsare arranged on one side or the two sides of the bed board, the function boards are provided with guide grooves, the guide grooves are arc-shaped curves extending from back to front, reduction framesare arranged on the outside of the function boards, the reduction frames include connecting sleeves, extension rods, adjusting frames, first positioning wheels and second positioning wheels, the connecting sleeves are slidably connected to the guide grooves, the height of the extension rods relative to the connecting sleeves is adjustable, the adjusting frames are fixed to the top ends of the extension rods, the adjusting frames are located above the bed board, the first positioning wheels are rotatably connected to the fronts of the adjusting frames, the second positioning wheels are arrangedbehind the first positioning wheels, the second positioning wheels can move forwards and backwards relative to the adjusting frames and can be limited, and the axes of the second positioning wheels are parallel to the axes of the first positioning wheels. The hip joint reduction device has the beneficial effects that reduction of the dislocation of a hip joint is carried out by a hip flexion pulling extension method, the fixation effect on the reduction posture of a patient is better, and the treatment effect is improved.

Description

technical field [0001] The invention relates to the field of hip joint restoration, in particular to a hip joint restoration device. Background technique [0002] The hip joint is a ball and socket joint, surrounded by tough ligaments and protected by a strong flap of muscle, making it very stable. Dislocation through the weak zone between the ligaments occurs only under the action of indirect force. Most of them are young and middle-aged, and they are injured by powerful violence during labor or car accidents. Dislocation of the femoral head is located behind the Nelaton line as posterior dislocation; located in the former as anterior dislocation. Torsion, leverage, or conduction force can cause it. When the femoral head hits the bottom of the acetabulum due to the conduction of violence and protrudes into the pelvis, it is a central dislocation. [0003] Hip dislocations should be treated early to prevent further destruction of the soft tissues surrounding the hip join...

AI Technical Summary

Problems solved by technology

Once a fracture occurs, it will bring pain to the patient, require high treatment costs, and continue to have more complications

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