The Annals of Thoracic Surgery, Vol 54, 1228-1228, Copyright © 1992 by The Society of Thoracic Surgeons
Inverted Y incision for accurate tailoring of patches and vessels
DM Hoffman and RW Frater
Department of Cardiothoracic Surgery, Albert Einstein College of Medicine, Bronx, New York.
When anastomosing vessels or using a patch to close a defect, it is often
difficult to trim the vessel end or patch to size once the anastomosis is
underway. We describe an inverted Y technique that is easy, is completely
reproducible, and provides for an even, accurate fit. A continuous suture
is run from the heel along either side to the widest part of the
anastomosis. A straight incision is made from the tip of the patch or toe
of the vessel to a point corresponding to the apex of the defect to be
filled; from this point, approximately curved cuts are made to the edges of
the patch or vessel just beyond the last sutures. The patch is now
accurately shaped and the suture lines are completed.