claviculectomy

例句：

1. 1. The patient underwent a claviculectomy to treat his chest pain.
   患者接受了一次胸骨切除术来治疗他的胸痛。
2. 2. The surgeon performed a claviculectomy on the patient's chest.
   外科医生在患者的胸部进行了一次胸骨切除术。
3. 3. The claviculectomy was successful and the patient made a full recovery.
   胸骨切除术成功，患者完全康复。