Title:
TRAINING KIT
Document Type and Number:
Japanese Patent JP2020060640
Kind Code:
A
Abstract:
To perform training of aortic valve reconstruction surgery corresponding to a plurality of diameters of aorta.SOLUTION: When tooth portions of a first adjusting member 41, a second adjusting member 42 and a third adjusting member 43 are all fitted in a recess 211, a recess 212, a recess 221, a recess 222, a recess 231 and a recess 232, a first wall part 21, a second wall part 22 and a third wall part 23 are close to a center side, and a distance between commissure parts is shortened. Also, when the adjusting member is fitted in the recess so as to reduce the number of teeth of the adjusting member fitted in the recess, the first wall part 21, the second wall part 22 and the third wall part 23 spread outward, and the distance between the commissure parts becomes long. Consequently, the distance between the commissure parts can be changed by changing a position when the adjusting member is fitted in the recess, and training can be performed when the distance between the commissure parts is different.SELECTED DRAWING: Figure 4
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Inventors:
OZAKI SHIGEYUKI
Application Number:
JP2018190674A
Publication Date:
April 16, 2020
Filing Date:
October 09, 2018
Export Citation:
Assignee:
OZAKI SHIGEYUKI
International Classes:
G09B23/28; G09B9/00
Attorney, Agent or Firm:
Asahi Patent Office