clavicular notch

例句：

1. 1. The patient had a clavicular notch fractured in the left arm.
   患者左臂的锁骨突骨折了。
2. 2.During surgery, the surgeon carefully removed the clavicular notch.
   手术中，外科医生小心地移除了锁骨突。
3. 3. The doctor examined the patient's clavicular notch and found no signs of infection.
   医生检查了患者的锁骨突，没有发现感染的迹象。