Biomechanical substantiation of compression osteosynthesis in near- and intra-articular fractures

Abstract

Dynamic compressive osteosynthesis using elaborated special device was performed in 182 patients with peri- and intraarticular fractures of various localisation. The biomechanical background of that osteosynthesis was presented on the models of intraarticular fractures. Dosed compression osteosynthesis provides gentle compression on the fragmets taking into account biological resorption in the site of fragments contact till the time of fracture healing. Fixation stability allows to combine the immobilization and rehabilitation periods that decreases the terms of motion restoration in joint, the risk of contracture formation and development of deforming arthrosis. Good and satisfactory anatomical and functional results were achieved in 96.2% of patients

Keywords

compression osteosynthesis / isolated trauma / biomechanical assessment

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