公开(公告)号：US11617853B2

公开(公告)日：2023-04-04

申请号：US16696547

申请日：2019-11-26

申请人： Trudell Medical International

发明人： Neritan Alizoti ,  George Baran ,  Darlene Haapanen ,  Mark Nagel ,  Jason Suggett

IPC分类号： A61M21/00 ,  A61M16/06

摘要： A mask includes a body having an interior surface defining a cavity shaped to receive a user's nose. An exterior surface of the body is exposed to an ambient environment. The body includes an inlet in fluid communication with the cavity and a one-way exhaust valve in fluid communication between the cavity and the ambient environment. A therapeutic substance dispenser is in fluid communication with the cavity. In one embodiment, a nasal aromatic decongestant is disposed in the therapeutic dispenser. A mask includes an upper nasal cavity separate from a lower oral cavity, with an inlet in fluid communication with only the upper nasal cavity. A medicament delivery assembly, and methods for the use thereof, are also provided.