Analysis of success criteria for surgical treatment of spino-pelvic complex

摘要

The study developed criteria for the success of surgical reconstructive treatment of patients with diseases and injuries ofthe spine and hip joints. Based on the analysis of scientific literature, success criteria were divided into three groups:clinical, geometric and biomechanical. The clinical criteria for the success of surgical treatment include internationalscales assessing the patient's condition before and after surgery. The geometrical criteria for success include theparameters of the frontal and sagittal balances of the elements of the vertebral-pelvic complex. Biomechanical criteria forthe success of surgical treatment allow one to analyze the results of biomechanical modeling in order to substantiate thechoice of the most rational option of surgical treatment for a particular patient. The biomechanical criteria for the successof surgical reconstructive treatment include: assessment of displacement values (displacements) of adjacent elements ofthe pelvic-pelvic complex, estimation of range of motion, evaluation of the values of effective (equivalent) stresses.