| 摘要 |
PROBLEM TO BE SOLVED: To provide a vessel model molding tool for molding a vessel model simulating a vessel of a human body and a production method of a vessel model.SOLUTION: A solution 16 is coated to a vessel model molding tool 10 for forming a coat 16a, then the coat 16a is gelatinized for producing a vessel model. The vessel model molding tool 10 simulates a state of a lumen of a vessel of a human body, and the tool is used as a base material when molding the vessel model. Therefore, it is possible to produce a blood vessel model simulating a symptom (lesion) of the vessel of the human body more precisely. The gelatinization step of the coat 16a comprises a first gelatinization step for gelatinizing a water soluble polysaccharide contained in the coat 16a, and a second gelatinization step for gelatinizing a polyvinyl alcohol contained in the coat 16a after the first gelatinization step. Therefore, it is possible to produce the vessel model having hydrophilia similar to that of a vessel of a living body and proper elasticity and intensity.SELECTED DRAWING: Figure 2 |
