FIELD: medicine.
SUBSTANCE: invention relates to medical equipment. Drug delivery system is described that comprises the microphone, the processing schemes that can reveal the operational events, such as the peak inspiratory flow (PIF), and the mechanism, which is actuated by inspiration (VAM) in dry powder inhalers.
EFFECT: this information can be used in order to improve the clinical trials by means of providing the information on how the test inhalers are used.
7 cl, 1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR INTRODUCING DRUGS TO PATIENTS ON MECHANICAL VENTILATION | 2019 |
|
RU2801606C2 |
| POWDER INHALER | 2004 |
|
RU2258539C1 |
| FILLER FOR CAPSULAR INHALER | 2016 |
|
RU2634258C1 |
| INHALER WITH GUIDED FLOW SENSOR | 2005 |
|
RU2372105C2 |
| INTERACTIVE SYSTEM AND METHOD FOR REAL-TIME FORCE PROFILING IN INHALATION | 2009 |
|
RU2470681C2 |
| INTERACTIVE DEVICE AND FORCE PROFILING METHOD FOR REAL-TIME INHALATION | 2012 |
|
RU2618931C2 |
| INHALATION PREPARATION FOR TREATING BRONCHIAL ASTHMA AND CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND METHOD FOR PREPARING IT | 2012 |
|
RU2510267C2 |
| POWDER INHALER | 2013 |
|
RU2629241C2 |
| INHALER | 2021 |
|
RU2748203C1 |
| AEROSOLIZATION DEVICE FOR DRUG DELIVERY INDEPENDENT ON INHALATION PROFILE | 2012 |
|
RU2615076C2 |
