Fig. 2
From: Enough is enough: salvage procedures in severe periprosthetic joint infection
a X-rays of a patient with a hinged cemented total knee arthroplasty. b X-rays after prosthesis explantation, various revision stages and debridements, which led to extensor insufficiency and bone loss, as well as patellectomized with fixed spacer. c The joint reconstruction is carried out by implanting a distance arthrodesis prosthesis (Knee Arthrodesis Module, Brehm, Germany)