Improvement of ant-rotating shoes

Abstract

The invention discloses an improvement of ant-rotating shoes. Two side wing plates of each anti-rotating shoe and the sole are combined into together, therefore, the stability is increased, and the unsoundness of the traditional heel nailed by wood plates is avoided. The soft upper and the hollow shoe insole can avoid the part in contact with feet generating sore, increase the comfort, and have the heat insulation function. The toes can not be covered by the upper and can expose out of the upper, thereby being convenient to observe the blood circulation of the toes. The overlapping length of the left upper and the right upper can be freely adjusted according to the size and fatness of the feet, therefore, the upper and the foot surface can be meshed. The invention has wide application, can be applied to patients with fracture accompanied by neurologic damage, patients in ankle joint fracture recovery period, paraplegics, patients in long-term sickbed, patients before and after artificial hip joint operation, and comas, can prevent foot drop, foot internal rotation and foot external rotation, has no influence on the sufficient motion of quadriceps femoris or ankle joint, prevent joint stiffness and muscular dystrophy, and performs active function on increasing the muscle force.

Description

technical field [0001] The invention relates to an orthopedic medical auxiliary device, in particular to an anti-rotation shoe. Background technique [0002] For paraplegia caused by various reasons, intertrochanteric fracture, femoral neck fracture or common peroneal nerve injury and after artificial hip replacement, it is necessary to wear anti-rotation shoes to fix the affected limb to prevent foot drop, foot internal rotation, Complications such as external rotation, joint stiffness, and muscle atrophy. The most commonly used anti-rotation shoes are T-shaped shoes. In traditional T-shaped shoes, a wooden board is nailed outside the flat heel of ordinary shallow shoes. The wooden board is perpendicular to the sole to form a "T" shape. The fixed screws are easy to Loose, poor stability, and the blood circulation of the toes cannot be observed. In clinical applications, when wearing T-shaped shoes, due to the natural external rotation of the affected limb, especially when ...

AI Technical Summary

Problems solved by technology

The most commonly used anti-rotation shoes are T-shaped shoes. In traditional T-shaped shoes, a wooden board is nailed outside the flat heel of ordinary shallow shoes. The wooden board is perpendicular to the sole to form a "T" shape. The fixed screws are easy to Loose, poor stability, and the blood circulation of the toes cannot be observed. In clinical applications, when wearing T-shaped shoes, due to the natural external rotation of the affected limb, especially when the femoral neck is fractured, the external rotation is more obvious, and the small foot The upper part of the toe and heel is under the greatest pressure, and because the affected limb is bedridden for a long time and does not exercise, the blood circulation is not smooth, and pressure sores are prone to occur after being oppressed by the shoe for a long time, and it is not easy to heal. Disadvantages such as inconvenient adjustment

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