Patent ID: 11915609
Assignee: TOHOKU UNIVERSITY
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 7:
8. A hollow organ model unit comprising:
a base that has a recessed part;
a hollow organ model that is placed in the recessed part;
a filler that is filled in the recessed part;
a fiber-optic pressure sensor configured to measure a pressure in the hollow organ model, and
a tube into which the fiber-optic pressure sensor is inserted, wherein
the hollow organ model has an aneurysm-like portion,
the fiber-optic pressure sensor measures a pressure inside the aneurysm-like portion, and
the tube is disposed so that an end portion at one side of the tube passes through a wall of the aneurysm-like portion and protrudes towards an inner side of the aneurysm-like portion.