The team of surgeons of Emergency Hospital of Naberezhnye Chelny performed two unique operations to replace the heart valve to the patients of 78 and 80 years old without a chest incision and without the use of general anesthesia. The unique surgery was performed by the head of cardiovascular surgery unit Ramis Yakubov and the head of X-ray surgery unit Bulat Zagidullin together with surgeon from V. A. Almazov Institute of Saint-Petersburg Dmitry Zverev.