陶瓷对陶瓷人工髋关节假体在临床中的应用

随着人工关节髋关节置换术在临床上取得的成功，关节界面磨损以及磨损碎屑诱发的骨溶解随之成为制约人工关节假体长期生存的主要原因。由此，努力降低关节磨损关节碎屑的产生并寻找低磨损率的界面材料已成为人工关节材料的研究领域的重要课题。随之出现了金属对聚乙烯，金属对金属，陶瓷对陶瓷人工关节假体，在临床实践中，陶瓷对陶瓷关节假体成为人工关节置换领域中不可或缺的主流材料，本文就陶瓷对陶瓷关节假体手术操作的技巧及并发症做一综述。

Ceramics to ceramic artificial thurl phantom in clinical application

Along with the joint prosthesis thurl replacement technique the success which obtains on clinical, the joint contact surface attrition as well as the attrition detritus suggestion osteolysis becomes the restriction joint prosthesis phantom long--term survival along with it the primary cause. From this, reduces the joint attrition joint detritus diligently the production and seeks for the low rate of wear the contact surface material to become the joint prosthesis material the research area important topic. Presented the metal along with it to the polyethylene, the metal to the metal, the ceramics to the ceramic joint prosthesis phantom, in the clinical practice, the ceramics becomes the joint prosthesis to the ceramic joint phantom to replace in the domain the indispensable mainstream material, this article the skill which and the complication operates to the ceramic joint phantom surgery makes a summary on the ceramics.