查询词典 tympanoplasty

Results As the graft materials in tympanoplasty, tragus perichondrium and temporal muscular fasciae are effective to enhance the efficiency of drum membrane and audile of patients.

结果 应用耳屏软骨膜及颞肌筋膜作为鼓膜移植材料，两者在提高鼓膜成活率和患者听力方面均效果良好。

Type II tympanoplasty: When incus and malleus were eroded off with normal stapes, bone cortex was fixed to the head of stapes in order to make the stapes connect to the artificial tympanic membrane.

型镫骨加高术：镫骨正常，镫骨以外的听骨腐损，在镫骨头上固定骨皮质，使镫骨加高与人工鼓膜相接。

Results The main cause of recurrent and residual cholesteatoma was the uncomplete primary mastoidectomy,the revision mastoid surgery was performed in 86 ears and the tympanoplasty with mastoidectomy was performed in 10 ears;82 cases were followed up from 1 to 11 years,in which 5 cases recurred.

现分析91例（96耳）乳突再根治患者的临床资料，讨论其胆脂瘤复发或残留的原因、再手术时对听力和病灶的处理原则等。1 临床资料资料来源于北京同仁医院耳鼻咽喉科1987年1月到1996年12月的住院患者，共91

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。

After the tympanic adhesions were surgically separated and the lesions were removed, the silastic film or a slice of the homologous septal or rib cartilages were put into the tympanum to prevent a new adhesion and the tympanoplasty was performed together to improve the hearing.

临床上，粘连性中耳炎的治疗仍是耳科学家面临的难题，为了了解当前通行治疗方法的效果，对1967年至1992年25年间经手术治疗而诊断为粘连性中耳炎的病例作了分析，共110例（120耳），其中有77耳、19耳和5耳分别经二、三、四次手术。

Objective: To investigate the effect of open tympanoplasty for patients with cholesteatoma of the middle ear.

目的：探讨开放式鼓室成形术治疗胆脂瘤中耳炎的疗效。

Tympanoplasty using reconstructed ossicular chain from auto and foreign rib cartilages were performed on 264 ears with missing malleus.

采用改良Ⅲ型鼓室成形术的方法，以自体和同种异体肋软骨为听骨重建材料，完成鼓室成形术264耳。

AIM: With the development of otomicrosurgery and tympanoplasty, studies on ossicular chain reconstruction materials go into deep.

目的：随着耳显微外科的迅速发展及鼓室成形术的推广，对听骨链重建材料的研究也逐步深入。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。