Christopher Patrick HART,Vu Thua NGUYEN,Neil Lawrence ANDERSON,Darren FRASER,Michael Leigh SLATER,Stefan GULIZIA
申请号：
US16814355
公开号：
US20200206020A1
申请日:
2020.03.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Apparatus for providing breathing assistance, the apparatus including a body for positioning within an oral cavity of a user, the body defining at least one first opening for allowing airflow between lips of the user, two second openings provided in the oral cavity to allow air flow into and out of a posterior region of the oral cavity and two channels, each channel connecting a respective second opening to the at least one first opening and each channel passing at least one of at least partially along the buccal cavity and at least partially between the teeth to thereby provide an airway for the user, the airway at least partially bypassing the nasal passage and acting to replicate a healthy nasal passage and pharyngeal space.
