Patellar facet ratio affects knee pain, stair climbing and stair descent after TKA without patellar resurfacing.
Tarik Aït-Si-SelmiLaura Marie-HardyPadhraig F O'LoughlinKyosuke KobayashiJacobus H MüllerMo SaffariniMichel P BonninPublished in: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA (2020)
Retrospective study, Level III.