Woods R D, Pearson B W
Otolaryngol Head Neck Surg (1979). 1980 Jan-Feb;88(1):64-73. doi: 10.1177/019459988008800117.
Excellent speech can be produced by diverting expired pulmonary air to the pharynx through a tracheopharyngeal fistula. This study contributes basic information regarding the selection and fate of autogenous skin-lined tubes created for this purpose in a standardized fashion in pigs. Our specific objectives were to determine (1) the best cutaneous autograft for constructing a 6- to 7-cm skin-lined tube, (2) the airflow resistance of surviving skin-lined tubes, and (3) the effect of salivary contamination of the survival of tube grafts.
通过气管咽瘘将呼出的肺内气体引至咽部，可产生出色的语音。本研究提供了关于在猪身上以标准化方式为此目的制作的自体带皮管的选择和转归的基础信息。我们的具体目标是确定：（1）构建6至7厘米带皮管的最佳皮肤自体移植物；（2）存活的带皮管的气流阻力；（3）唾液污染对管移植物存活的影响。
