The closure of the commonly used lateral thoracotomy incision usually inclu
des pericostal sutures which encircle the ribs. Risks of these pericostal s
utures include the injury and/or the entrapment of the intercostal neurovas
cular bundle located along the inferior underedge of each rib. The simple a
daptation of the Rumel tourniquet technique is described as an aid for the
primary closure of a lateral thoracotomy which may avoid some of the potent
ial complications inherent to thoracotomy incisions.