Instrumental fixation of congenital chest deformities using «Matrix rib» system

Purpose. To analyze the results of surgical treatment of patients with congenital chest deformities using «Matrix rib» instrumentation. Material and Methods. The study group included 21 patients at the age of 12-18 years. There were 2 patients with funnel chest, 19 patients with keeled chest. The clinical material characterized by degree and type of chest deformity. Thoracoplasty performed in all the cases. The volume of surgery depended on deformity degree and type. Osteosynthesis performed using «Matrix rib» plates and locking screws. Results. There were no metalwork migrations. Treatment results followed within the period from 6 months to 2 years. Evaluation criteria: correct chest shape, formation of the osteochondral model of the sternocostal complex. Good cosmetic results achieved in all the patients. The plates removed after 1-2 years. Conclusion. The results allow to judge the appropriateness of using, as well as the high effectiveness of surgical treatment of congenital chest deformities using «Matrix rib» instrumentation which allows to perform stable osteosynthesis and maintain the correction for a long time.