The Feasibility and Application of Intraoperative Ultrasound to Evaluate Femoral Head Shaping
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Femoroacetabular Impingement
- Sponsor
- Peking University Third Hospital
- Enrollment
- 78
- Locations
- 1
- Primary Endpoint
- VAS scale
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
To assess the feasibility of using intraoperative ultrasound to evaluate the femoral head formation; to evaluate the improvement of the forming effect using the intraoperative ultrasound combined with c-arm.
Detailed Description
Ultrasound can provide a multi-directional scan of the femoral head and neck junction, and the range of evaluation is larger than that of the intraoperative c-arm. The study was to assess the feasibility of using intraoperative ultrasound to evaluate the femoral head formation; to evaluate the forming of the femoral head and the improvement of the forming effect using the intraoperative ultrasound combined with c-arm.
Investigators
Cui Ligang
Chief Physician
Peking University Third Hospital
Eligibility Criteria
Inclusion Criteria
- •Patients with hip pain;
- •Cam type (alpha Angle \> 50°) impingement and glenoid labrum laceration
Exclusion Criteria
- •Previous hip surgery;
- •Patients with subosseous cystic degeneration of synovitis
Outcomes
Primary Outcomes
VAS scale
Time Frame: 1 year after operation
Visual analogue scale（VAS）was used to measure the pain score. The minimum and maximum values were 0 and 10. The higher score, the worse pain.
MHHS scale
Time Frame: 1 year after operation
Modified Harris Hip Score (MHHS) scale was used to measure the symptoms of joint. The minimum and maximum values were 0 and 91. The higher score, the better.
Hip CT
Time Frame: 1 day after operation
Routine postoperative hip CT was used to understand the joint morphology.
Hip X-ray
Time Frame: 1 day after operation
Routine hip X-ray at the Dunn position was conducted.