高频手术刀

例句：

1. 1.The surgeon used a high-frequency surgical knife to cut through the tissue.
   外科医生使用高频手术刀切开了组织。
2. 2. The patient was operated on using a high-frequency surgical knife.
   患者接受了使用高频手术刀进行的手术。
3. 3.The surgeon performed the surgery with a high-frequency surgical knife.
   外科医生用高频手术刀完成了手术。