| 摘要 |
<p>Powder inhaler, comprising a body (10) provided with a dispensing orifice (15), at least one reservoir containing a dose of power to be dispensed, reservoir-opening means (80) for opening a reservoir at each actuation, a dispersion chamber (70) comprising an outlet (720) connected to said dispensing orifice and an inlet (710) connected to said opening means and receiving the dose of powder from said open reservoir, said dispersion chamber containing at least one movable element (75), such as a ball, said dispersion chamber comprising at least one secondary air inlet (715) distinct from said inlet (710).</p> |
