The 110-decibel level of piling risks perforation of the eardrum, which leads to hearing loss.
打桩作业带来的110分贝噪音有可能导致鼓膜穿孔，后果会导致失聪。
Objective: To evaluate the results of mending the perforation of eardrum with biologic protein sponge under auris endoscopic.
目的探讨耳内镜下应用生物蛋白海绵在鼓膜穿孔愈合过程和机制。
Results 48 cases (52 ears) after repair of perforated eardrum were satisfied with the healing, no longer secondary perforation.
结果48例(52耳)术后穿孔鼓膜修复愈合满意，无继发再穿孔。
Results 48 cases (52 ears) after repair of perforated eardrum were satisfied with the healing, no longer secondary perforation.
结果48例(52耳)术后穿孔鼓膜修复愈合满意，无继发再穿孔。
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