Stephen William KAVERMANN,Andrew Chi Lup LAU,Andrew Paul Maxwell SALMON
申请号：
US15217569
公开号：
US20170049982A1
申请日:
2016.07.22
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A tracheostomy guard couples with a patient interface to reduce the risk of occlusion of the patient interface. The tracheostomy guard has features that may prevent accidental disconnection from the patient interface while enabling suction to be applied to a patient. The tracheostomy guard may prevent patient secretions from being communicated with a caregiver in use.
