Combined Rotational Alignment Change after Total Knee Arthroplasty in Different Tibial Component Designs: Implications for Optimal Tibial Component Rotational Alignment.

Purpose: The rotational alignment of the femoral and tibial components is closely related to the results after total knee arthroplasty (TKA). In this study, we measured the combined rotational alignment change (ΔCR) after TKA and compared the different influence of symmetric and asymmetric tibial component designs on the combined rotational alignment.

Materials And Methods: Eighty-four patients (mean age, 67.

Prognostic value of microRNAs in osteosarcoma: A meta-analysis.

Background: Osteosarcoma is the most common primary bone malignancy. We meta-analyzed the prognostic value of altered miRNAs in patients with osteosarcoma.

Methods: Sources from MEDLINE (from inception to August 2016) and EMBASE (from inception to August 2016) were searched.