thoracopagus

例句：

1. 1.The doctor performed a thoracopagus operation to treat the patient's chest pain.
   医生进行了一次胸骨连接手术来治疗患者的胸痛。
2. 2.During the operation, the surgeon made a thoracopagus incision to access the heart.
   在手术过程中，外科医生做了一个胸骨连接切口以进入心脏。
3. 3. After the surgery, the patient was moved to the recovery room for observation and monitoring of the thoracopagus incision.
   手术后，患者被转移到恢复室进行观察和监测胸骨连接切口。