METHOD FOR MANUFACTURING INSERTION GUIDE NEEDLE FOR CONTINUOUS BLOOD GLUCOSE MONITORING DEVICE

WIPO Patent Application WO/2021/025257

A1

The present invention relates to a method for manufacturing an insertion guide needle for a continuous blood glucose monitoring device. The present invention provides a method for manufacturing an insertion guide needle for a continuous blood glucose monitoring device, by which: an insertion guide needle can be manufactured through a cutting process and a bending process of a needle raw plate, so that a complicated manufacturing process is unnecessary, and can thus be easily manufactured through a simple process; an enlargement incision part for continuous enlargement and incision, etc. can be conveniently manufactured through such a simple processing process, so that a manufacturing cost thereof can be reduced and also the size accuracy of the insertion guide needle can be improved; and, particularly, in a process of inserting the insertion guide needle into skin, the insertion guide needle can be brought into point contact with the skin to cut the skin, and then can continuously cut the skin in an enlarged manner, so as to minimize pains which may occur in the process of inserting the insertion guide needle into the skin, thereby alleviating the sense of repulsion or tension at the time of using the continuous blood glucose monitoring device.

CHAE KYUNG CHUL (KR)
CHOI HYUN HO (KR)
RYU GOANG YEL (KR)
WANG JI HOON (KR)
KANG YOUNG JEA (KR)

PCT/KR2020/003703

February 11, 2021

March 18, 2020

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I SENS INC (KR)

A61B5/15

JP2016128031A	2016-07-14
JP2003260042A	2003-09-16
KR20170045236A	2017-04-26
KR20190025208A	2019-03-11
KR20180132552A	2018-12-12

See also references of EP 3991652A4

SEO, Jae Sung (KR)

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