Device, useful for perfusion of hollow body organs in the treatment of organ diseases e.g. athersclerosis by perfusion of veins and arteries and in certain operations, e.g. by-pass operations and also in implantation

摘要

Device (A) for endothelial protective perfusion of hollow organs with perfusion liquid including an injector stand (1), a base component (2), an injector holder (7) holding injector (4) and a vertically traversing pressure piston (3). The pressure piston is sufficiently heavy to force the pressure piston downwards so that the perfusion liquid can be guided at constant pressure from the injector through opening (6) into the hollow organ. Independent claims are also included for: (1) a valve device for perfusion of the liquid into the hollow organs, e.g. blood vessels; (2) a one way valve for perfusion of the liquid; and (3) a perfusion pump.