| 摘要 |
PURPOSE:To regularly realize a satisfactory blood vessel inosculation by packing at least three cylindrical auxiliary tools different in aperture as one packing unit. CONSTITUTION:In an equipment for helping inosculation of blood vessel, at least three cylindrical equipments different in aperture are packed as one packing unit. The equipments are selected so that the aperture of each equipment is continuously differed almost at equal intervals, and arranged and received in the order of aperture size. At an inosculating operation, an auxiliary tool packed body packed with the size corresponding to the estimated aperture of a blood vessel as the center may be prepared to one inosculating point. If the size of the blood vessel is slightly differed from the estimation, the auxiliary tool corresponding thereto can be selected from the package, a satisfactory inosculation can be thus regularly performed. Since the auxiliary tool having an optimum aperture can be efficiently selected for inosculation, a satisfactory inosculation can be regularly realized. |
