On February 4-6, 2023, the Honored Doctor of the Russian Federation, the head physician of the Children’s Clinical Hospital of the Irkutsk Region, Corresponding Member of the Russian Academy of Sciences, Professor Yury Andreevich Kozlov visited the Tashkent Pediatric Medical Institute, departments of faculty and hospital pediatric surgery and performed high-tech minimally invasive operations. And also Professor Kozlov Yu.A. held practical classes for students and masters on the topic of minimally invasive high-tech surgical treatment of birth defects (anomalies).