Luminal structure and method for manufacturing luminal structure

Abstract

[Problem] To provide the method for manufacturing the luminal structure, which can three-dimensionally adjust the asperities in the luminal structure by generating the bubbles with a rod-shaped mold for forming a body cavity of the luminal structure. [Solution] A method for manufacturing a luminal structure, comprising: an in-cast temporary fixative obtaining step of obtaining an in-cast temporary fixative as a temporary fixative housed in a cast having a recess corresponding to an outer shape of the luminal structure, a core forming member corresponding to a lumen body of the luminal structure being inserted in the temporary fixative; and an in-cast temporary fixative solidifying step of solidifying the in-cast temporary fixative in a state of a bubble being generated in the in-cast temporary fixative using the core forming member.

Dependencies are inferred from the claim text.