anterior thalamotomy

例句：

1. 1. This surgical procedure isused to treat severe depression.
   这种外科手术用于治疗严重的抑郁症。
2. 2. The patient underwent anterior thalamotomy for treatment ofhis chronic pain.
   这位患者接受了前脑切断术来治疗他的慢性疼痛。
3. 3. Theanterior thalamotomy was acontroversial decision, as it could have significantlong-term effects on the patient's mental health.
   前脑切断术是一个有争议的决定，因为它可能会对患者的心理健康产生重大的长期影响。