As medical equipment and its coating the beneficial one nitrogen oxide discharge biodegradation characteristic polymer

摘要

One nitrogen oxide which is suitable as transplantation possible medical equipment and a coating (NO) the discharge polymer is offered. Concretely, [1,4] okisazepan - 7 - it is the transplantation possible medical equipment which includes on and its derivative origin NO discharge biodegradation characteristic polymer and/or coating. As for the medical equipment and coating of this invention it can use for also the discharge control medicine delivery of the addition bioactive substance in situ, and it is beneficial to the remedy or prevention of the condition like re-strangulation, the aneurysm and the unstable plaque.