Polyethylene (PE) is the key component of total knee replacement (TKR). The wear of polyethylene, a common cause of revision surgeries, depends on multiple factors. The mechanical properties, wear characteristics, and oxidative resistance of PE can be manipulated by the techniques of processing, sterilization, and packaging methods. This article describes the making of conventional and cross-linked poly, packaging, sterilization, processing techniques, and a summary of commercially available plastics and their rationale in TKR including the latest advances.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7913782 | PMC |
| http://dx.doi.org/10.7759/cureus.12969 | DOI Listing |
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