Crysdale W S, Platt L J
Laryngoscope. 1976 Oct;86(10):1451-8. doi: 10.1288/00005537-197610000-00001.
Subglottic stenosis was corrected surgically in three young children. The key surgical maneuver is the anterior and posterior division of the cricoid cartilage. Endoscopic, xerographic and speech assessments have been done at intervals since decannulation. The anterior commissure is widened and the endolarynx deformed in two children examined. Radiographic studies indicated that increased airway diameters have been maintained to date. Speech has been adversely affected to some degree in all three patients.
三名幼儿接受了声门下狭窄的外科矫正手术。关键的手术操作是环状软骨的前后切开。自拔管后，定期进行了内镜、X线摄影和语音评估。在接受检查的两名儿童中，前联合增宽，喉内变形。影像学研究表明，到目前为止气道直径一直保持增加。三名患者的言语均受到了一定程度的不利影响。
