BLOOD VESSEL ANASTOMOSING RING, AND ARTIFICIAL BLOOD VESSEL HAVING BLOOD VESSEL ANASTOMOSING RING

摘要

PROBLEM TO BE SOLVED: To provide a blood vessel anastomosing ring that allows a shorter anastomasis compared to the conventional method in anastomosing a blood vessel and prevents inconvenient behavior such as crack or dissociation of an intine of the blood vessel, and an artificial blood vessel having it. SOLUTION: This blood vessel anastomosing ring mounted on the outside of the artificial blood vessel for use is made of a biogradable material in a thin or wide shape.