acetabular labrum

例句：

1. 1. The patient's acetabular labrum was damaged during the surgery.
   患者在手术中损伤了髋关节滑膜。
2. 2.The doctor performed a biopsy on the patient's acetabular labrum to diagnose the condition.
   医生对患者的髋关节滑膜进行了活检以诊断病情。
3. 3. The patient experienced pain and swelling in the affected area, which led to further examination of the acetabular labrum.
   患者在该区域感到疼痛和肿胀，这导致进一步检查髋关节滑膜。