Mills R P, Drew T S
Department of Otolaryngology, Ninewells Hospital and Medical School, Dundee.
Ann R Coll Surg Engl. 1999 Mar;81(2):124-6.
Cortical bone autografts have been used to reconstruct the ossicular chain for more than 30 years. We describe a core cutter burr which facilitates the rapid harvesting of grafts which are suitable for a number of different types of reconstruction. The use of these grafts to reconstruct different defects of the ossicular chain is also presented.
皮质骨自体移植物已被用于重建听骨链超过30年。我们描述了一种环钻磨头，它有助于快速获取适合多种不同重建类型的移植物。还介绍了使用这些移植物重建听骨链不同缺损的情况。
