Genzyme Corporation

Beth Israel Deaconess Medical Center, Inc.

Teleflex-Ct Devices Incorporated

Douglas A Hutchison

Jennie Kathryn Brown

Lawrence F Travers

William E Cohn

Michael A Valerio

Thomas E Martin

Martin J Weinstein

A surgical retractor immobilizes tissue at a surgical site. A preferred embodiment of the retractor is used during minimally invasive direct coronary bypass procedures to arrest movement of the grafting site while the heart continues pumping. Tape or thread can be used to connect the artery to the retractor with a holder.

Surgical retractor

The present invention relates to a stabilizer that immobilizes tissue at a surgical site wherein the device includes a stabilizer having a base portion with elongate extending members that surround the sides of an aperture area and an end portion which is removable from the base portion and which surrounds the remaining side of the aperture area and wherein the stabilizer is preferably used in combination with a pair of flexible connectors that are threaded through the tissue adjacent to the aperture area to draw the tissue into contact with the aperture area of stabilizer and into contact with a pair of tab members extending from the bottom surface of the stabilizer such that the flow of blood through a blood vessel is occluded by tab members when the flexible connectors are releasably attached to the stabilizer.

Stabilizing device having a removable portion

The present invention relates to a surgical retractor that immobilizes tissue at a surgical site. A preferred embodiment of the retractor is used during minimally invasive direct coronary bypass procedures to arrest movement of the grafting site while the heart continues pumping. Tape or thread can be used to connect the artery to the retractor with a holder.

Surgical retractor and method of use

Growing community of inventors

Suwanee, GA, United States of America

Douglas A Hutchison