Systems and methods for therapeutic intrathoracic pressure regulation
US11654253B2 · kind B2 · utility
0Cited by
319References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 1, 2020 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Nov 2, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/432
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Embodiments of the present invention provide systems and methods for delivering respiratory treatment to a patient. For example, a treatment system may include a mechanism for delivering a positive pressure breath to a patient, and one or more limb flow control assemblies which modulate gas flow to and from the patient. Exemplary treatment techniques are embodied in anesthesia machines, mechanical ventilators, and manual ventilators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.