Catheter-simulator and cerebrovascular model

• Main Authors: WATANABE DAICHI, OKAYAMA KEITA, INADA MAKOTO, SAKATA YASUSHI
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; PHYSICS; PLANETARIA; SEALS

The present invention provides a catheter-simulator capable of improving catheter surgery techniques for brain diseases with a simple configuration. The catheter simulator is characterized by comprising: a container (10); a cerebrovascular model (100) held in the container in a state in which a liquid is accommodated; and a holding means that is provided to the side wall of the container and the cerebrovascular model, and holds the cerebrovascular model in the container in a state in which the cerebrovascular model is filled with a liquid. The holding unit is provided with: a first holding section (21) that holds the end of the ascending aorta (101a) of the cerebrovascular model; and a second holding section (22) that holds the end of the descending aorta (101b) of the cerebrovascular model, the first holding section (21) being provided with a liquid introduction port that introduces liquid into the cerebrovascular model, and the second holding section (22) being provided with a catheter introduction port tha