Biological internal osteosynthesis at the present stage

Progressive direction in the development of inner osteosynthesis is the preservation of blood circulation in fracture zone, use of minimum operative approach and closed reposition. Authors have summarized the known principles of biological osteosynthesis and gave their opinion on problem. The experience in use of lightly invasive technique of osteosynthesis and AO implants are analyzed basing on 335 patients with fractures of various localization. Possibilities of active postoperative rehabilitation were shown. Original techniques of lightly invasive transcutaneous osteosynthesis with primary and secondary strained pins in periarticular fractures are given. Special attention is paid to the necessity of drug correction of bone quality in the postoperative period.