joint endoprosthesis is a joint development of the scientific and technological park of the bntu polytechnicyees of the rspc, traumatology and ideas. this model is intended for the treatment of severe forms of osteoarthritis . prior to this, belarus used exclusively imported prostheses, german or french, are not our analogue, but our own unique development. recently, it was implanted by patients with osteoarthritis of the knee joint. she walks and feels well, which confirms the success of clinical trials. this was the instruction of the ministry of health for us for orthopedists to develop our own competitive, import-substituting product , this endoprosthesis meets all the standards that modern knee joint endoprostheses must meet. he will be produced at facilities that are located in the republic of belarus and probably this a priori already says that it should be cheaper than imports, not taxes on the production of speech, until clinical trials are underway, this process will be continued and this process is not fast and such an operation will be carried out and at other clinics after the c