Arthroscopic reconstruction of the anterior cruciate ligament with a free autograft from the patellar ligament.

Prevention of dilated canals in the reconstruction of the anterior cruciate ligament.

Diagnosis and treatment of severe fractures of pelvic bones with combined and multiple trauma.

Intraperitoneal plastic with the use of collagen substance with ventral hernias.

Optimization of the treatment-diagnostic algorithm in the acute period of polytrauma.