Betow C
Am J Otol. 1985 Jul;6(4):331-3.
The restoration of a functional transmission system of the middle ear is extremely difficult after a radical operation which leaves a large surgical cavity or in the absence of the tympanic membrane and ossicles, when the window and the tympanic ostium of the tube are covered with thick granulation and fibrous tissue. This article describes my experience in restoring the transmission system of the middle ear combining autograft and homograft with TORPs and PORPs.
在根治性手术后，若留下大的手术腔，或在鼓膜和听小骨缺失、咽鼓管鼓室口和窗口被厚厚的肉芽组织和纤维组织覆盖的情况下，恢复中耳功能传导系统极其困难。本文介绍了我将自体移植和同种异体移植与全听骨赝复物（TORP）和部分听骨赝复物（PORP）相结合来恢复中耳传导系统的经验。
