SIMPLE MODEL OF BLOOD VESSEL SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a simple model of a blood vessel system capable of relatively easily and reliably and exactly adjusting a shape of a pseudo blood vessel and performing the training of a catheter operation and the development of a catheter device or the like corresponding to the shape of the blood vessel of individual patients.SOLUTION: A simple model of a blood vessel system includes: a base plate 2; a pseudo blood vessel 3 simulating a blood vessel and formed of a flexible material; a first fixing tool 4 provided on the base plate 2 and fixing the upstream side of the pseudo blood vessel 3; a second fixing tool 5 provided on the base plate 2 and fixing the downstream side of the pseudo blood vessel 3; a vertical-horizontal direction meandering tool 6 provided between the first fixing tool 4 and the second fixing tool 5 on the base plate 2 and making a channel of the pseudo blood vessel 3 meander in the vertical-horizontal direction in parallel with a principal plane of the base plate 2; a height direction meandering tool 7 juxtaposed on the vertical-horizontal direction meandering tool 6 and making the channel of the pseudo blood vessel 3 meander in the height direction; and a tube 8 for stent indwelling connected to one of the terminals in the downstream side of the pseudo blood vessel 3, and may preferably include a water tank 9 for making the surrounding of the tube 8 for stent indwelling immersed.