In birds , reptiles and many amphibians there is only one ossicle .
鸟类、爬行动物和许多两栖动物只有一块听小骨。
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 .
Conclusionsconnecting artificial ossicle to tympanic membrane at its central position is optimal for the dynamic response of ear structure as the amplitude of stapes footplate under this situation is slightly higher than other connecting methods since it conforms to physiological function of human ear , and the effect of hearing recovery could be better .
Conclusion : the auditory ossicle of the pig biological bone carrier is considered as the best material similar to the auditory ossicle of the human being .
结论:用猪生物骨载体制成的听骨被认为是目前接近人听小骨的最佳材料。
To look for an ideal biological auditory ossicle .
寻找一种理想的生物人工听骨。
Effect of different connecting methods for artificial ossicle on dynamic response of ear .
人工听骨不同接入方式对耳结构动力响应的影响。
A preliminary clinical application report of ha-bmp artificial ossicle .
复合人工听小骨临床应用初步报告。
Objective to study the effects of the different connecting mode of artificial ossicle on hearing restoration .