喉切除术后,患者发声功能丧失,曾有采用下咽粘膜制作发声管的报道,但因不具备括约功能,术后常有误吸。近年,我们再造含披裂软骨的新喉发声管,患者发声功能恢复良好。现报道如下。 1资料与方法 1.1临床资料喉癌7例,男性,37-62岁。病理类 After laryngectomy, patients with vocal dysfunction, there have been reports of the production of vocal tubes with pharyngeal mucosa, but due to non-coincidental function, often after aspiration. In recent years, we have rebuilt a new laryngeal phlegm tube with a punctured cartilage, and the patient’s vocal function recovered well. Report as follows now. 1 Materials and Methods 1.1 Clinical data 7 cases of laryngeal cancer, males, 37-62 years old. Pathology