patent duct forceps

例句：

1. 1.The patent duct forceps was used to perform the surgery.
   专利导管钳被用来执行手术。
2. 2. The doctor needed a patent duct forceps for the operation.
   医生需要一把专利导管钳来进行手术。
3. 3.The patient was given a patent duct forceps to help him breathe.
   病人被给予一把专利导管钳来帮助他呼吸。