The article presents an analysis of the results of treatment of 18 patients (22 joints) treated for residual hip dysplasia. The age of the patients ranged from 7 to 14 years. There were 6 boys and 12 girls among the patients. The patients were examined using clinical, radiological and computed tomographic methods, and a three-dimensional model of the hip joint was constructed. The results of surgical treatment were evaluated as excellent, good, satisfactory, and unsatisfactory. Excellent results were obtained in 4 patients. Good results were observed in 10 patients. Satisfactory results were observed in 4 patients