Handheld dyspnea treatment device with drug and gas delivery
US10507294B2 · kind B2 · utility
1Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2013 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Dec 17, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/63
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A portable handheld pressure support system configured to provide rapid recovery from dyspnea of a subject is provided. The pressure support system is configured to be small and lightweight so that the subject carries the system and use the system as needed without requiring a device to be worn on the face. The system includes one or more of a pressure generator, a subject interface, a medicament inlet port, one or more sensors, one or more valves, one or more processors, a user interface, electronic storage, a portable power source, a housing, a handle, and/or other components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.