Shea J J, Farrior J B
Laryngoscope. 1987 Jan;97(1):10-2. doi: 10.1288/00005537-198701000-00004.
Round window closure is an uncommon complication of advanced otosclerosis found in 1% of 30,000 stapedectomy cases. A review of 81 patients representing 110 operation cases was made to determine what factors may alert the otologic surgeon to the patient with round window closure and what factors may identify the patient who will achieve the greatest benefit from stapedectomy.
圆窗封闭是晚期耳硬化症的一种罕见并发症，在30000例镫骨切除术中发生率为1%。对代表110例手术病例的81名患者进行了回顾，以确定哪些因素可能提醒耳科医生注意存在圆窗封闭的患者，以及哪些因素可能识别出从镫骨切除术中获益最大的患者。
