| 摘要 |
PROBLEM TO BE SOLVED: To surely anastomose tubular biomedical tissue into a stable joined state by simple work. SOLUTION: The member 1 for anastomosis is formed into a cylindrical shape of such an outer shape dimension that it can be inserted to openings at the ends 2a and 3a of a pair of tubular biomedical tissues 2 and 3, and is composed of a biocompatible material having such flexibility that it can be crushed to close the internal opening and to bring the inner surfaces into close contact with each other by external force applied from the outer side in a radial direction, heat resistance against a temperature higher than the melting point of collagen, such elasticity that it can open the closed internal opening by the release of the external force after heating, and conductivity. COPYRIGHT: (C)2009,JPO&INPIT
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