中耳力学:鼓膜的生理和病理

张天宇;任柳杰;李辰龙;姚文娟;谢友舟

1:复旦大学附属眼耳鼻喉科医院眼耳鼻整形外科

2:复旦大学附属眼耳鼻喉科医院耳鼻喉科研究院

3:国家卫生健康委员会听觉医学重点实验室(复旦大学)

4:上海大学力学与工程科学学院

摘要
<正>鼓膜是中耳的“门户”,将环境声压转换为听觉器官结构振动,是中耳实现声音传导和放大的重要组成部分。鼓膜具有特殊的形态和结构,不仅在低频和高频传声中具有不同的振动形态,以适应中耳传声特性的需求,还可通过主动调节保护听力。同时,鼓膜是中耳中最易受损的组织之一,也是人类听觉系统中罕见的具有自愈和再生功能的结构。鼓膜修复材料和技术是生物材料、组织工程研究的重要前沿。本文从生物力学角度阐述鼓膜的生理和病理,总结近年来相关领域的最新研究进展。
关键词
基金项目(Foundation):
国家自然科学基金重点项目(11932010,82101221);; 上海市“科技创新行动计划”自然科学基金项目(20ZR1409900)
作者
张天宇;任柳杰;李辰龙;姚文娟;谢友舟
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