| 摘要 |
<p>A blood vessel anastomosing appliance includes a pair of rings to be inserted in two blood vessels, respectively, inside incisions formed in the blood vessels, and threads spanningly laid between the rings to connect them to each other. The blood vessel anastomosing appliance is so configured that, by pulling the threads in the exterior of the blood vessels, the rings are drawn closer to each other, and edge portions of the incisions in the two blood vessels are clamped between the rings. The blood vessel anastomosing appliance further includes fastening members. The fastening members function as a holding unit for holding the condition where the rings have been drawn close to each other, by fastening outer circumferential portions of the rings through the medium of vessel walls of the blood vessels. <IMAGE></p> |
