cranial sequestrectomy

例句：

1. 1. The patient underwent a cranial sequestrectomy to remove the tumor.
   患者接受了颅骨切除术以移除肿瘤。
2. 2. The operation was successful, and the patient recovered quickly after the cranial sequestrectomy.
   手术成功，患者在颅骨切除术后迅速康复。
3. 3. The surgeon performed the cranial sequestrectomy with precision, ensuring minimal damage to thesurrounding tissue.
   外科医生以精确度执行了颅骨切除术，确保周围组织受到最小损伤。