Repeated dislocation after hip replacement is prone to habitual dislocation.
Hip replacement is mainly categorized into total hip replacement and hemi hip replacement, the main difference is that total hip replacement will replace one more artificial acetabulum. Normally, hip dislocation is not easy to happen after hip replacement, but only when the surrounding soft tissues are weak and the posture is poor, it may lead to hip dislocation.
Generally speaking, excessive internal rotation, internal retraction, deep squatting and other movements are easy to lead to dislocation of the femoral head, so it is necessary to avoid such movements after the operation. And if the soft tissues around the joint are weak (e.g. old age, etc.), you need to increase the rest time to avoid dislocation caused by early activities.
If dislocation occurs too often, it is easy to cause habitual dislocation of the joint. Repeated dislocations that are not relieved by rest may require immobilization of the joint.