ulnar collateral ligament

例句：

1. 1.The injury to the ulnar collateral ligament caused him to miss a significant amount of time.
   桡侧副韧带受伤导致他缺席了很长一段时间。
2. 2.During surgery, the surgeon carefully dissected the ulnar collateral ligament to remove the tumor.
   在手术中，外科医生小心地解剖了桡侧副韧带以切除肿瘤。
3. 3.The patient was advised to avoid activities that could strain the ulnar collateral ligament, such as heavy lifting or running.
   患者被建议避免可能导致桡侧副韧带拉伤的活动，如举重或跑步。