Nicholas R. Vitale,Kenneth Mejia,Michael C. Holzbaur,John Edwards Crowe,Jonathan L. Podmore
申请号：
US15164469
公开号：
US20160262859A1
申请日:
2016.05.25
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A saliva collector comprises a reservoir, a bubble barrier, and a membrane, where the bubble barrier and membrane are arranged in tandem on a flow path from an inlet to an outlet on the reservoir. Air aspirated from a patients oral cavity enters the reservoir through the inlet, passes through the bubble barrier to remove foam and bubbles, passes through the membrane to remove entrained liquid saliva, and passes out through the outlet.
