cautery needle

例句：

1. 1.The surgeon used a cautery needle to remove the tumor.
   外科医生使用烧灼针来切除肿瘤。
2. 2. The patient needed a cautery needle to treat his burns.
   患者需要烧灼针来治疗他的烧伤。
3. 3. The nurse inserted a cautery needle into the wound for stitches.
   护士将烧灼针插入伤口进行缝合。