resection of labial frenum

例句：

1. 1. The patient underwent aresection of labial frenum toimprove his speech.
   患者接受了唇部纤维切除术以改善他的发音。
2. 2. During thesurgery, the surgeon carefully removed the resection of labial frenum.
   手术中，外科医生小心翼翼地移除了唇部纤维切除术。
3. 3. The procedure was successful,and the patient was discharged from thehospital with a clean wound and no complications.
   手术成功，患者出院时伤口干净且无并发症。