Migration similar between cemented and uncemented cups in trapeziometacarpal arthroplasty .
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by one or more authors of the
original publication.
Equally good fixation of cemented and uncemented cups in total trapeziometacarpal joint prostheses
Acta Orthop. 2013 Feb;84(1):98-105. doi: 10.3109/17453674.2013.765625. Epub 2013 Jan 2328 patients (32 hands) were randomized to evaluate the effectiveness of cemented versus uncemented trapezium cups in total arthroplasty of the trapeziometacarpal joint. Patients were allocated to receive either uncemented Elektra screwed trapezium cups or cemented DLC all-polythelene trapezium cups, and underwent radiostereometric analysis and clinical evaluation for 2 years. Results at 2 years indicated that there were no significant differences between groups for trapezium component migration, and clinical outcomes were similar.
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