| 摘要 |
This invention is an adaptor and incentive spirometer for delivering medication to patients from metered dose inhaler (MDI) canisters (17), providing inspiratory resistance and controlled flow rate for more efficient delivery of medication to the lungs. The improved apparatus is comprised of a unique universal adaptor (14) and has an inlet configured to receive a variety of incentive devices (10), an outlet to connect a mouthpiece (15) and a socket (44) for receiving a metered dose medication canister (17). The socket is constructed to accept a wide variety of MDI spray tips and includes a nozzle spray tip (58) to provide optimum misting. The inlet of the universal adaptor is constructed to improve medication penetration.
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