Suction Cup Epicardial Stabilizer Device for Cardiac Surgery

摘要

An epicardial stabilizer foot comprises a frame configured to reside adjacent to a target portion of a beating heart and a number of self-retaining flexible suction cups attached to the frame for adhering the frame to the surface of the beating heart adjacent the target portion. The frame may be configured to partially surround the target portion with the associated suction cups surrounding the target portion as well. A method for stabilizing a target portion of a beating heart comprises pressing the suction cups of the suction cup stabilizer foot adjacent the target portion of a beating heart to form a partial vacuum attachment therebetween and fixing the position of the frame to prevent motion of the frame relative to the beating heart.