Diseases of the hip joint (including fracture of the femoral neck, necrosis of the femoral head, osteoarthritis of the hip joint, etc.) requiring total hip arthroplasty
Conditions
Interventions
experimental group (Joint capsule reconstruction combined with preservation of the pyriformis muscle in total hip arthroplasty):None
Control group (Total hip arthroplasty without reconstruction of the joint capsule and severance of the piriformis muscle):None
Sponsors
Yuebei People’s Hospital
Eligibility
Sex/Gender
All
Age
50 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. patients diagnosed with the need for hip arthroplasty by imaging and agreeing to surgical treatment; 2.(2) aged >50 years; 3.(3) undergoing unilateral primary total hip arthroplasty.
Exclusion criteria
Exclusion criteria: 1. Combined with other parts of the fracture and pathological fracture; 2.(2) Presence of hip deformity, history of surgery and fracture; 3.(3) Patients with serious abnormalities of cardiopulmonary, hepatic, and renal functions, infections, and psychiatric disorders, and who are unable to tolerate the surgery; 4.(4) Coagulation dysfunction, which is a contraindication to the surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| subluxation; | — |
Countries
China
Contacts
Public ContactWenGang Zhu
Yuebei People’s Hospital
Outcome results
None listed