SNORING AND SLEEP APNEA PREVENTING TOOL

WIPO Patent Application WO/2023/096333

A1

The present invention relates to a snoring and sleep apnea preventing tool (1) configured to prevent snoring and sleep apnea, comprising: a preventing tool body (10) which is extended back and forth and of which the front end portion is inserted between upper teeth (2) and lower teeth (3) of a user and the rear end portion is extended backward along the tongue (6) of the user; an upper teeth stopper projection (20) which is provided on the upper surface of the front end portion of the preventing tool body (10) and upwardly protrudes so as to prevent the upper teeth (2) of the user from protruding forward; a lower teeth guide slope portion (30) which is provided on the bottom surface of the front end portion of the preventing tool body (10) and is upwardly inclined toward the front portion so that, when the lower teeth (3) of the user bite the bottom surface of the preventing tool body (10), the lower teeth (3) can protrude forward further than the upper teeth (2) stopped by the upper teeth stopper projection (20); and a stopper wing (50) which is provided on the preventing tool body (10) and is expanded so as to be stopped by lips (4, 5) of the user in front of the upper teeth stopper projection (20).

CHA YOUNG KIL (KR)

PCT/KR2022/018581

June 01, 2023

November 23, 2022

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CHA YOUNG KIL (KR)

A61F5/56; A61C5/00; A61M16/04

KR101828841B1	2018-02-13
US5720302A	1998-02-24
KR20150105387A	2015-09-16
US11033421B1	2021-06-15
US20190274871A1	2019-09-12

LEE, Dae Sun (KR)

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