Abstract
The problems concerning re-operations after joint implantation, as well as the occurrence of postoperation complications with trauma-orthopedics patients, who were given metal implants are constantly considered from medical and economical point of view. The most frequent reason for the re-operation is so called: aseptic loosening arthroplasty. The article presents the analysis of various clinical postoperation complications after the long-bone treatment by means of osteosynthesis with the use of metal implants and hip arthroplasty.