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On the basis of the database established in the previous stage, a cohort analysis was conducted on patients with BDDH complicated by hip arthroscopy for minimally invasive treatment of glenoid and lip injury, according to which the indications of minimally invasive surgery for BDDH patients were optimized and surgical measures were improved. Achieve accurate and rapid repair, rehabilitation and functional recovery, serve national fitness, and treat people's injuries
Based on the work of the previous research group, we prospective constructed a bidirectional cohort of patients with critical hip dysplasia, and summarized the influencing factors for the surgical prognosis of patients with BDDH, so as to continuously optimize patient selection. On this basis, the cohort size was extended to analyze the difference in efficacy between arthroscopic glenolabial repair and glenolabial repair combined with soft tissue enhancement, and further improve the minimally invasive surgery to promote the efficacy of minimally invasive surgery in BDDH patients
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| non-intervention | Other | non-intervention |
| Measure | Description | Time Frame |
|---|---|---|
| Improved Harris hip score | It is suitable for the evaluation of therapeutic effect of various hip diseases. The Harris score includes pain, function, deformity and range of motion. The lower the improved Harris score, the worse the postoperative effect. | Preoperative, 24 months after surgery |
| PRO rating | Based on Patient-Reported Outcome (PRO) : Questionnaires were completed through face-to-face or telephone interviews. Patients' symptoms, function (activity restriction), pain score, quality of life and time to return to activity were evaluated comprehensively. The lower the PRO score, the worse the postoperative effect. | Preoperative, 24 months after surgery |
| Cartilage damage outerbridge grading | The patient underwent hip joint MR Examination at 12 months post-operative follow-up with T2 weighted intrachondral defect and high signal | Preoperative, 24 months after surgery |
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Inclusion Criteria:
- Diagnosis of borderline hip dysplasia with glenolabial injury.
Exclusion Criteria:
-
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Diagnosis of borderline hip dysplasia with glenolabial injury. (For example, there are no clinical symptoms of simple critical hip dysplasia, and hip pain may occur when combined with glenolabial injury
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Jianquan Wang, M.D. | Contact | 13253137009 | wjqsportsmed@163.com |
| Name | Affiliation | Role |
|---|---|---|
| Jianquan J Wang, M.D. | Peking University Third Hospital | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Peking University Third Hospital Medicial Science Research Ethics Committee | Recruiting | Beijing | China |
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| ID | Term |
|---|---|
| D000082602 | Developmental Dysplasia of the Hip |
| ID | Term |
|---|---|
| D006617 | Hip Dislocation |
| D004204 | Joint Dislocations |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
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| D009139 |
| Musculoskeletal Abnormalities |
| D000013 | Congenital Abnormalities |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |