Adjustable lower limb surgical position maintaining support frame

Abstract

The invention discloses an adjustable lower limb surgical position maintaining support frame which comprises a shank support plate, a thigh support plate, a footrest plate, a support rod and adjusting sleeves. The upper end of the shank support plate is hinged with the upper end of the thigh support plate, the footrest plate is perpendicularly arranged on the outer surface of the shank support plate, the multi-gear adjusting sleeves are arranged at intervals on the inner surface of the shank support plate and on the inner surface of the thigh support plate, and two ends of the support rod are correspondingly arranged inside the adjusting sleeves on the inner surface of the shank support plate and on the inner surface of the thigh support plate to adjust the angle between the shank support plate and the thigh support plate. According to the adjustable lower limb surgical position maintaining support frame, the position of the footrest plate can be adjusted to facilitate use by patients with different heights; and at the same time, due to the fact that the thigh support plate is arranged, for a patient with a femoral fracture, the fractured section can be effectively supported and be prevented from falling down, and therefore the adjustable lower limb surgical position maintaining support frame is good in surgical position maintaining effect and facilitates fracture reduction and maintenance.

Description

technical field [0001] The invention relates to a lower limb operation position maintaining bracket, in particular to an adjustable lower limb operation position maintaining bracket with an adjustable pedal position and a thigh support plate, which belongs to the technical field of orthopedic surgery auxiliary appliances. Background technique [0002] For a long time, when performing orthopedic lower limb surgery, it is often necessary to flex the knee joint and the ankle joint and maintain them at a certain angle according to the needs of the surgery. Such as tibial intramedullary nail internal fixation, patella and tibial plateau fractures, meniscal injury repair and some functional reconstruction operations, etc., the position is special, requiring the medical staff to continue to lift the leg and maintain the position with bare hands. The medical staff are prone to fatigue and maintain the position It is not ideal, as changing the body position is easy to image the opera...

AI Technical Summary

Problems solved by technology

Such as tibial intramedullary nail fixation, patella and tibial plateau fracture, repair of meniscus injury, and some functional reconstruction operations, etc., the position is special, requiring the medical staff to continue to lift the leg and maintain the position with bare hands. The medical staff are prone to fatigue and maintain the position Not ideal, changing the body position is easy to image the operation process, prolonging the operation time, and requiring more medical staff to be on the same stage

Chinese patent: 200520133456.1 discloses a tibial intramedullary nail fixation bracket. The tibial intramedullary nail fixation bracket is not equipped with a thigh support plate. If the femoral shaft is also fractured, the fracture segment shifts without support and falls, which is very important for body position maintenance. The effect is not good, which is not conducive to fracture reduction and maintenance. The position of the pedal cannot be adjusted according to the length of the affected limb, and the scope of application is small.

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