Rosenberg A G, Barden R, Galante J O
Rush Medical College, Chicago, Illinois.
Orthop Clin North Am. 1989 Jan;20(1):97-111.
This study demonstrates the comparability of cemented and cementless fixation in total knee arthroplasty at short-term follow-up. While some differences in pain, limp, and support were noted, knee scores were equivalent. Roentgenographic analysis as well as implant retrieval studies demonstrate that porous ingrowth is a viable method of fixation of total knee components. Further long-term follow-up studies will be required to determine both the long-term clinical results and the longevity of the fixation interface.
本研究表明，在短期随访中，全膝关节置换术中骨水泥固定和非骨水泥固定具有可比性。虽然在疼痛、跛行和支撑方面存在一些差异，但膝关节评分相当。X线分析以及植入物取出研究表明，多孔植入是全膝关节组件固定的一种可行方法。需要进一步的长期随访研究来确定长期临床结果和固定界面的使用寿命。
