| 摘要 |
<p>In one embodiment, an apparatus for ventilatory therapy is provided, the apparatus comprising an apparatus body defining a flow path for ventilatory gas, a diffuser in operative communication with said flow path and at least one means for attaching the apparatus to ventilatory tubing or to a ventilatory device. In an additional embodiment, a method of providing an aromatherapy or aromatic substance to a subject is provided, the method comprising operatively connecting the apparatus of claim 1 to ventilatory tubing or a ventilatory device, providing an aromatic or aromatherapy substance to the diffuser, passing a ventilatory gas through the flow path, diffusing or evaporating a portion of said aromatic or aroma therapy substance into said ventilatory gas and providing the ventilatory gas to a subject.</p> |
