DRAINAGE TOOL - MIRAI EYE INC

Title:

DRAINAGE TOOL

Document Type and Number:

Japanese Patent JP2023053731

Kind Code:

A

Abstract:

To provide a drainage tool capable of efficiently discharging liquid left in a palpebral fissure to outside of the palpebral fissure.SOLUTION: A drainage tool comprises a body part 11 formed of: a tip part 11a arranged inside of a palpebra edge part N of a face F; an intermediate part 11b extending from the tip part 11a in a manner of straddling over the palpebra edge part N; and a rear part 11c extending from the intermediate part 11b in a mode of extending outward of the palpebra edge part N. The whole body part 11 is formed into a plate-shape or sheet-shape, and on a surface 113 side of the body part 11, a plurality of first groove part 111 extending in a longitudinal direction from the tip part 11a to the rear part 11c, is formed along a width direction, and on a rear face 114 side of the body part 11, a plurality of second groove parts 112 extending from the tip part 11a to the rear part 11c, in the longitudinal direction, is formed along the width direction.SELECTED DRAWING: Figure 1

Inventors:

AKIURA JUNSUKE
HAGA YOSHIKU

Application Number:

JP2021162943A

Publication Date:

April 13, 2023

Filing Date:

October 01, 2021

Export Citation:

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