Improvement of the results of the prosthething of the aorta valve in elderly patients by the use of the “Onyx” implant

The article reveals problems of prosthetics aortic valve as well as features of prosthetics aortic valve to senior patients. A clinical experience of staff of FSBI "3 Central Vishnevsky Military Hospital is a basement for the material. The article’s actuality is based on factors below: an unsolved problem of difficulties of aortic valve prosthetics to patients over 55 and increasing number of patients in this age who needs this kind of operation. A work focused on this kind of problems solution is going since the very establishment of valve prosthetics. Because of results achieved in many other prosthetics valves problems field, these problems have become especially important.