| 摘要 |
The present invention relates to a breathing protector for a laryngectomized or tracheotemized person having a hole (4) in the throat that communicates with the windpipe. The breathing protector is designed to be applied over the hole in the throat and is provided with a heat-moisture exchanger body (6). The heat-moisture exchanger body communicates with hole (4) in the windpipe through an inlet (relative to exhaling) and has an outlet. In accordance with the invention, heat-moisture exchanger body (6) has a contact surface turned toward the person which is largely flat and which is designed so that when it is applied it will assume a shape that conforms with the shape of the said part of the skin. Moreover, heat-moisture exchanger body (6) has an outlet oriented so that it is parallel with the plane in which the breathing protector contacts the skin around the hole in the throat or has at least one component in this direction. Risk that the breathing protector will be clogged by an item of clothing is thereby eliminated while simultaneously ensuring a very simple embodiment of the breathing protector.
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