Does darling hip joint dislocation symptom?

summary

The femoral head is usually dislocated through the weak area between the iliac ligament and the ischial ligament, resulting in the tear of the posterior capsule and round ligament. If the hip joint is slightly exposed to conduction violence, the posterior edge of the acetabulum is prone to fracture due to the impact of the femoral head, or fracture of the anterior and inferior part of the femoral head. No matter where the fracture, will affect the stability of the joint, so the classification is mainly based on the situation of combined fractures.

Does darling hip joint dislocation symptom?

It is far less common than posterior dislocation. Because the anterior ligament is mainly maintained, it is not suitable to be combined with fracture. The deformity of hip extension and abduction occurred in anterior dislocation.

Compared with X-ray film, it can clearly show the direction and degree of dislocation. More importantly, it can clearly and accurately show whether there are bone fragments in the hip joint.

There was a history of trauma, pain and limited activity. The affected limb was shortened, and the hip joint showed flexion, adduction and internal rotation deformity. The prolapsed femoral head can be felt in the buttocks, and the greater trochanter moves up obviously. X-ray examination and CT examination can confirm the diagnosis.

matters needing attention

Most of the complications of dislocation of hip joint, especially congenital dislocation of hip joint, are caused by rough manipulation, insufficient traction, unclear surgical indications, unclear factors hindering reduction and improper fixation. Most can be avoided.