Kobayashi S, Hara H, Okudera H, Takemae T, Sugita K
Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan.
Neurosurgery. 1987 Nov;21(5):751-5. doi: 10.1227/00006123-198711000-00032.
The authors have designed various implants made of alumina ceramic for neurosurgical use. They were used for reconstruction of the sellar floor and orbital wall and for cranioplasty to repair bone defects in both the convexity and the suboccipital region. Burr hole and sphenoid buttons were made to prevent postoperative dents in the skin. A ceramic-silicon sponge was developed as a marker prosthesis for neurovascular decompression. There were no untoward side effects such as infection or rejection by recipient tissue in humans or dogs. The advantages and disadvantages of the material are discussed.
作者设计了多种由氧化铝陶瓷制成的植入物用于神经外科手术。它们被用于蝶鞍底和眶壁的重建，以及颅骨成形术以修复凸面和枕下区域的骨缺损。制作了骨孔和蝶骨纽扣以防止术后皮肤出现凹陷。开发了一种陶瓷-硅海绵作为神经血管减压的标记假体。在人类或犬类中均未出现诸如感染或受体组织排斥等不良副作用。文中讨论了该材料的优缺点。
