Methods:Thirty-two cases of residual or traumatic perforation of tympanic membrane neoplasty were reported, in which 17 were treated with bFGF and the rest were not.

• 方法：对慢性单纯性中耳炎所致的残余鼓膜穿孔及外伤性鼓膜穿孔，行非手术鼓膜刺激疗法，修补鼓膜共32耳作临床分析总结。