Acetabular labral lesions
Conditions
Interventions
Control group:Labral repair
Treatment group:Stimulation of bone marrow combined with labral repair
Sponsors
The First Affiliated Hospital of the Chinese People's Liberation Army Army Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1.Age 18-65 years; 2.Persistent pain occurring in a C-shaped distribution around the hip joint (including the groin area, lateral, and posterior regions); 3.After at least 3 months of conservative treatment (including physical therapy, medication management, and activity modification), symptoms did not show significant improvement; 4.Preoperative magnetic resonance imaging accurately diagnoses the labrum injury; 5.Intraoperative findings revealed that the base of the injured labrum was completely separated from the acetabular rim, with even labral prolapse occurring; 6.Acetabular labrum injury secondary to femoroacetabular impingement (FAIs), the radiological definition of FAIs is: an alpha angle greater than 55° at the junction of the femoral head and neck; and/or a lateral center-edge angle greater than 40° or other pelvic deformity X-ray signs, such as a positive crossover sign; 7.Voluntarily participate in the study and accept random selection for whether to receive subchondral bone marrow stimulation;
Exclusion criteria
Exclusion criteria: 1.Osteoarthritis of the hip joint on the affected side is present, as indicated by a Tonnis grade higher than 1 or an anterior-posterior pelvic X-ray demonstrating a joint space of less than 2 millimeters; 2.A history of hip injuries, including acetabular fractures, hip dislocations, or femoral neck fractures; 3.Previous orthopaedic surgery on the hip (open or arthroscopic);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hip Outcome Score - activities of daily living; | — |
Secondary
| Measure | Time frame |
|---|---|
| Hip Outcome Score;Postoperative health status;Patient Satisfaction;Hip Survival Rate;Femoral and Acetabular Cartilage Volume in the Hip Joint;Hip Outcome Score - activities of daily living;Pain Score;Hip Osteoarthritis MRI Scoring; | — |
Countries
China
Contacts
Public ContactGuangxing Chen
The First Affiliated Hospital of the Chinese People's Liberation Army Army Medical University
Outcome results
None listed