Thomas R. Jenkins,Jessica M. Liberatore,Randy J. Kesten,Radit Tantisira
申请号：
US15204168
公开号：
US10071191B2
申请日:
2016.07.07
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An apparatus comprises a body and a conduit. The body comprises an absorbent material. The conduit is in fluid communication with the body. The conduit has a suction opening positioned within the absorbent material. The conduit is operable to draw fluid away from the absorbent material. The apparatus may be positioned within the posterior choana or the nasopharynx of a patient using a deployment instrument. The apparatus may prevent fluids from draining from the nasal cavity into the patients throat. In some instances, the apparatus is used as a plug during a sinus irrigation procedure to prevent irrigation fluid from traveling down the patients throat.
