Fig. 1From: Long-term outcomes of one single-design varus valgus constrained versus one single-design rotating hinge in revision knee arthroplasty after over 10-year follow-upFlow chart of the patients included in the study. TKR: Total knee arthroplasty; PS: posterostabilized; CCK: constrained condylar knee; RHK: rotating hinge kneeBack to article page