Cumberworth V L, Djazaeri B, Mackay I S
FESS Clinic, ENT Department, Charing Cross Hospital, London.
J Laryngol Otol. 1995 Jan;109(1):31-5. doi: 10.1017/s0022215100129172.
We report two cases of unilateral choanal atresia and one of choanal stenosis treated successfully by endoscopic fenestration, with no recurrence at a mean follow-up of 18 months. Rigid endoscopy and axial CT scanning confirm the clinical diagnosis and this technique avoids the need for stenting or prolonged post-operative stay.
我们报告了两例单侧后鼻孔闭锁和一例后鼻孔狭窄患者,通过内镜开窗术成功治疗,平均随访18个月无复发。硬质内镜检查和轴向CT扫描可确诊,且该技术无需支架置入或延长术后住院时间。