Objective : to study the feasibility of human amnia in myringoplasty 摘要目的：探讨人羊膜作为鼓膜成形术移植材料的可行性。
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Methods : thirty - five cases of minor tympanic membrane perforation were subjected to repaire by transplantation using human amnia 方法：对35例（ 35耳）鼓膜中、小穿孔者，应用人羊膜作移植材料，以内植法修补鼓膜。
