The troubles of zirconia
1Department of Clinical Engineering, University of Liverpool, UK. dfw.ce@liverpool.ac.uk
Medical Device Technology
|July 17, 2004
Abstract:
A new ceramic material was introduced into clinical practice five years ago with the expectation that it would improve performance and give better fracture toughness and wear resistance. In reality, the reverse happened and far more failures have occurred. This article asks whether there are any lessons to be learnt.
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