一例“一体式”模压AGC胫骨部件中聚乙烯与金属基板分离的病例。
A case of dissociation of polyethylene from its metal baseplate in a "one piece" compression-moulded AGC tibial component.
作者信息
Poulter R J, Ashworth M J
机构信息
Torbay Hospital Lawes Bridge Torquay Devon, TQ2 7AA, United Kingdom.
出版信息
Knee. 2005 Jun;12(3):243-4. doi: 10.1016/j.knee.2004.08.007. Epub 2004 Oct 27.
PMID:15911301
Abstract
The Anatomic Graduated Component (AGC) total knee arthroplasty is a commonly used prosthesis with good long-term results. This longevity is thought to be due to the technique of manufacture of the polyethylene and its "one piece" design reducing backside wear. Despite the perception of the AGC tibial component being a monobloc, we report a case of dissociation of the polyethylene from the baseplate.
摘要
解剖学渐变组件（AGC）全膝关节置换术是一种常用的假体，长期效果良好。这种长期效果被认为归因于聚乙烯的制造技术及其“一体式”设计减少了背面磨损。尽管人们认为AGC胫骨组件是一个整体，但我们报告了一例聚乙烯与基板分离的病例。
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