论文部分内容阅读
本文报告采用异种异体静脉(猪的腔静脉)为移植材料,在鼓室成形术中修建鼓膜24耳。其中19耳为慢性单纯型中耳炎,行鼓室成形术Ⅰ型。5耳为骨疡型或胆脂瘤型中耳炎,行鼓室成形术Ⅱ—Ⅲ型。文中介绍了异种异体静脉的灭活处理改性贮藏等制备保存方法、使用方法、术后愈合过程和临床资料。最后就移植成败的关键及尚存在的问题进行了讨论。
This article reports the use of xenogeneic veins (porcine vena cava) as a graft material for the tympanoplasty in the tympanoplasty to build 24 ears. 19 ears were chronic otitis media type tympanoplasty type Ⅰ. 5 ears for the bone-type or cholesteatoma otitis media tympanoplasty Ⅱ-Ⅲ type. In this paper, the preparation and preservation method, the using method, the healing process and the clinical data of modified allogeneic vein inactivation treatment were introduced. Finally, the key to success or failure of transplant and the existing problems are discussed.