The efficacy of ossicular reconstruction in tympanoplasty .

鼓室成形术中听骨链重建疗效分析。

To demonstrate the effect of chorda tympani nerve used in tympanoplasty .

论证鼓索神经对听骨链重建的作用。

Objective to discuss the application of autologous materials in reconstructing attic and tympanoplasty .

目的探讨自体材料在上鼓室重建及鼓室成形术中的应用。

Conclution mastoid cortex bone and self-incus are feasible materiat to tympanoplasty , while self - thrombus and gelatin sponge is good support material for reconstructing auditory ossicle chains .

结论乳突皮质骨及自体砧骨是很好的鼓室成型材料,自体血凝块加明胶海绵小碎块是良好的重建听骨链的支撑材料。