查询词典 ossicular

Objective:To evaluate the therapeutic effects of epitympanum approach tympanotomy in treating traumatic ossicular chain disruption.

目的：评估完壁式上鼓室进路鼓室探查术治疗外伤性听骨链中断的临床疗效。方法：10例颞骨骨折和耳外伤而鼓膜完整的患者，颞骨CT轴位示锤砧关节不规整，冠状位示砧镫关节不连续。

Results CTVE could clearly demonstrate the shape,size,and relation of the normal auditory ossicular chain.A visualization rate of malleus,incus,and incudomalleal articulation was 100%,and was 32% for the stapedial footplate.However,in only 21% could the anterior and posterior crura of stapes be distinguished.Cholesteatoma was found in 12 cases with chronic otitis media,in which CTVE demonstrated varying degrees of destruction of the auditory ossicle.In 1 case with congenital anomaly,ossicle dysplasia was seen.

结果 CTVE能清楚显示正常听骨链的形态、大小及相互关系，锤骨、砧骨及锤砧关节的显示率为100%(38/38)，镫骨底板的显示率为32%(12/38)，只有21%(8/38)可以分辨镫骨的前、后脚；18例中耳炎患者中12例胆脂瘤形成，CTVE上有不同程度的听小骨破坏。1例中耳畸形显示听骨链发育异常。

Methods One-stage mastoidectomy and tympanoplasty with ossicular chain reconstruction using postauricular musculo-periosteal-bone flap was completed in 47 cases（47ears） of cholesteatoma.

对47例（47耳）胆脂瘤中耳炎病人，在清除病变的同时一期行鼓室成形术，用耳后带蒂肌筋膜骨瓣修复听骨链进行听力重建。

One- stage mastoidectomy and tympanoplasty with ossicular chain reconstruction using postauricular musculo -periosteal- bone flap is a practical way to improve hearing and prevent cholesteatoma recurrence.

鼓室成形术中用耳后带蒂肌筋膜骨瓣修复听骨链行听力重建，能有效改善听力，降低胆脂瘤复发率，是一种较为实用的手术方法。

No any hearing decreased case was found compared with that in preoperation. Conclusion One- stage mastoidectomy and tympanoplasty with ossicular chain reconstruction using postauricular musculo -periosteal- bone flap is a practical way to improve hearing and prevent cholesteatoma recurrence.

鼓室成形术中用耳后带蒂肌筋膜骨瓣修复听骨链行听力重建，能有效改善听力，降低胆脂瘤复发率，是一种较为实用的手术方法。

METHODS: The China Joumal Full-text Database was undertaken to identify the articles on ossicular chain reconstruction materials published from January 1998 to June 2007 with the key words of ＂artificial ossicle, ossicular chain reconstruction, biocompatibility＂ in Chinese.

应用计算机检索中国期刊全文数据库1998—01／2007—06有关昕骨链重建材料方面的相关文献，检索词"人工听骨、听骨链重建、生物相容性"，限定文献语言种类为中文。

To clear a sclerotic region around the stapes and to reconstruct ossicular chain and tympanic membrane are the key points of success. The response is closely related with the sclerotic region around the ossicular chain.

尽量清除硬化灶，形成宽大的鼓室，并重建鼓膜和听骨链，手术疗效与病灶影响听骨链程度有关，精确、熟练的耳显微外科技术是成功的关键。

Objective To evaluate the effects of ossicular reconstruction with partial ossicular replacement prosthesis.

目的 评价人工听骨在鼓室成形手术中的应用效果。

Ossicular chain interruption indicate for surgical explovation.Conductive hearing loss can be improved by ossicular chain reconstruction.

听骨链中断应作手术探查，进行传音结构的重建术，以改善听力。

Inclusive cdteria:（1）articles on the application of different materials in ossicular chain reconstruction, and （2） articles on selection, design and biological characteristics of ossicular chain materials.

听骨链重建材料的选择、设计及生物学特性评价的相关文献。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。