Advances in zirconia toughened alumina biomaterials for total joint replacement.
review · Level V
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- Record sourced from PubMed, PMID 23746930.
- Also identified by DOI 10.1016/j.jmbbm.2013.03.022 and PMC identifier 4023350.
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Abstract
The objective of this article is to provide an up-to-date overview of zirconia-toughened alumina (ZTA) components used in total hip arthroplasties. The structure, mechanical properties, and available data regarding the clinical performance of ZTA are summarized. The advancements that have been made in understanding the in vivo performance of ZTA are investigated. This article concludes with a discussion of gaps in the literature related to ceramic biomaterials and avenues for future research.
Medical subject headings
- Aluminum Oxide
- Biocompatible Materials
- Ceramics
- Hip Prosthesis
- Zirconium