Passing the Right Internal Thoracic Artery Through the Transverse Sinus

We describe a simple reliable method to pass the right internal thoracic artery safely through the transverse sinus. At first, a 4-mm-wide vascular tape is passed through the transverse sinus. The cut end of the right internal thoracic artery is then attached to the right end of the tape with a hemoclip. Pulling the left end of the tape leftwards can ensure the passage of the right internal thoracic artery without any risk of twisting.