Analysis of the result of the total knee joint replacement during 18-year data Australian registry АОАNJRR

The purpose of this analysis was to analyze the results of total knee replacement using the latest data from the Australian Register 2019 (AONJR 2019). The registry data for the first time summarize the 18-year results of total knee artroplasty and prosthetic systems, widely used in the Russian Federation. The register was studied to answer questions: the dependence of the frequency of revisions on age, gender, diagnosis, body mass index, degree of connectivity, type of system used, the use of computer navigation, patient-derivative instruments, the optimal choice of cement, cementless, hybrid fixation, the average frequency of revisions. The influence of a friction pair, the type of prosthesis on the frequency of revisions in total knee replacement was also considered. Based on the information studied by the Australian Register, compared to Swedish and British registries conclusions were drawn on how to optimally choose the types of endoprostheses in local pactice. Main conclusion of the analysis is to increase the role of central Russian knee arthroplasty registry and the role of local orthopedic surgeons in their work.