AUXILIARY CLIP FOR USE IN ANASTOMOTIC OPERATION
An auxiliary clip which can be used for anastomosing an anastomotic blood vessel to a blood vessel of interest and comprises a pair of installation parts (1, 2) and a connection part (which corresponds to a spring part in an embodiment illustrated in fig. 1) (3) that connects the installation parts to each other. The basic shapes of the installation parts are half-cylindrical shapes that are same as each other, and the blood vessel of interest can be set between the inside regions of the installation parts. On the wall surface of the body of each of the installation parts, an anastomotic through-hole (H) for connecting the anastomotic blood vessel is provided. The pair of the installation parts (1, 2) are connected to each other through the connection part (3) in such a manner that the installation parts can be open and closed and can be installed in the blood vessel of interest. In the embodiment illustrated in fig. 1, a spring load is applied through a spring part in such a direction that the installation parts (1, 2) can be engaged to each other.