Bessède J P, Sauvage J P, Morin R, Orsel S, Leguillette J L, Guibbal J L, Deguine O
Service d'ORL et de Chirurgie Cervico-Faciale, CHU Dupuytren, Limoges.
Ann Otolaryngol Chir Cervicofac. 1988;105(5):343-8.
The authors report their experience treating nine patients with swallowing disorders following partial surgery of the laryngo-pharynx. GAX collagen (Phonagel), resistant to collagenase was injected into the laryngeal structures to protect the trachea, yielding a satisfactory long term result. A description of the injection technique is given particularly with functional reconstructive laryngectomies and hemipharyngolaryngectomies. The results concerning functional improvement and weight gain are evaluated over a five month period.
作者报告了他们治疗9例喉咽部分手术后吞咽障碍患者的经验。将对胶原酶有抗性的GAX胶原蛋白（Phonagel）注入喉部结构以保护气管，取得了令人满意的长期效果。文中特别介绍了注射技术，尤其是功能性重建喉切除术和半喉咽切除术。在五个月的时间里对功能改善和体重增加的结果进行了评估。
