splenotomy

例句：

1. 1. The patient underwent a splenectomy to treat his chronic infection.
   患者接受了脾切除术来治疗他的慢性感染。
2. 2. The surgeon performed a splenectomy during the operation.
   外科医生在手术中进行了脾切除术。
3. 3. The procedure was successful and the patient recovered quickly after the splenectomy.
   手术成功，患者在脾切除术后迅速康复。