Postoperative rehabilitation training device for total hip replacement patient

Abstract

The postoperative rehabilitation training device for a total hip replacement patient. The device comprises a bed body and two exercise assemblies, wherein the exercise assemblies are fixedly arranged at a front end of a bed surface of the bed body; the exercise assembly comprises a sliding seat unit, a sliding unit, a limiting unit, a connecting rope and a balancing weight; the sliding seat unit comprises a sliding rail and a guide wheel, the sliding unit comprises a sliding block matched with the sliding rail, one end of the connecting rope is fixedly connected to the sliding block, and the balancing weight is detachably connected to a free end of the connecting rope. The postoperative rehabilitation training device for the total hip replacement patient is beneficial for enhancing the movement coordination of lower limb muscles and hips, the number of times and frequency can be increased, the strength can be improved, rehabilitation training can be carried out on leg strength, leg strength recovery in the middle and later periods of postoperative rehabilitation is facilitated, different balancing weights are applied for adjustment, and rehabilitation training efficiency is improved; exercise intensity can be gradually and slowly increased, recovery of a patient is facilitated, hip joint functions of the patient are improved, and the postoperative rehabilitation effect is enhanced.

Description

technical field [0001] The invention relates to the technical field of hip joint replacement, in particular to a rehabilitation training device for patients undergoing total hip joint replacement. Background technique [0002] Total hip replacement refers to the use of artificial prosthesis to replace the original damaged joint by surgery to relieve pain, restore joint function, and improve the quality of life of the patient. It is currently the main method for the treatment of femoral neck fractures in the elderly. With the intensification of population aging, total hip replacement patients in my country are increasing at a rate of 25% to 30% per year, while the number of total hip replacement patients in the United States is expected to reach more than 50,000 in 2020, and there are nearly 100 cases worldwide every year. million people undergo total hip replacement surgery. The recovery of limb function after total hip replacement is a long-term process, and its effect not ...

AI Technical Summary

Problems solved by technology

[0003] Hip flexion and knee flexion training is the key training exercise for the recovery of limb function after total hip replacement surgery. The existing hip and knee flexion training method is that the patient lies on the bed in the supine position, and the lower limbs repeatedly bend and extend the knees. The frequency and frequency gradually increase, but it is not suitable for patients in the late stage of recovery, and there is no leg strength training, which is not conducive to the recovery of leg strength and affects the rehabilitation effect after total hip replacement

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