intralaryngeal surgery

例句：

1. 1. The patient underwent an intralaryngeal surgery to treat his chronic throat infection.
   患者接受了一次咽部手术来治疗他的慢性喉炎。
2. 2.The surgeon performed the intralaryngeal surgery under local anesthesia.
   外科医生在局部麻醉下进行了这次咽部手术。
3. 3.The procedure involved a thorough examination of the patient's larynx and trachea before proceeding with the intralaryngeal surgery.
   在进行咽部手术之前，医生对患者的声带和气管进行了彻底的检查。