Autovance feature of an intraosseous device
US12178471B2 · kind B2 · utility
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220References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 5, 2022 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Feb 18, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/034
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices and methods for an autovance intraosseous device. The autovance intraosseous device can include a trigger activated system or pressure activated system that causes a needle to advance distally for a predetermined distance. The predetermined distance ensures a needle tip extends through the bone cortex, to access the medullary cavity, without penetrating a far wall of the medullary cavity. The advancement can be driven by a spring based system or an electric motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.