Cardiac resuscitation device for percutaneous direct cardiac massage

摘要: An apparatus and method for cardiac resuscitation wherein the has an expandable member carried by a rigid stem placeable inside chest cavity adjacent to heart tip end of effect pumping applying releasing pressure via from outside through wall so as alternately compress decompress further includes numerous safety mechanisms prevent injuries intrathoracic organs mishaps. Compression decompression may be achieved moving expanded toward away it, or alternatively expanding contracting said heart.