Quantification of Third Body Debris in Retrieved Polyethylene Orthopedic Components Using Micro CT
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Analysis of polyethylene wear debris using micro-Raman spectroscopy: a report on the presence of beta-carotene.
This paper describes micro-Raman spectroscopy of ultra-high molecular weight polyethylene wear debris isolated from revised knee replacements. The novel application of micro-Raman spectroscopy to the analysis of in vivo-generated wear debris was used to evaluate the chemical nature of individual, retrieved polyethylene particles. The analysis revealed the presence of beta-carotene on particles ...
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