Injection training device and method for using same
US12236801B2 · kind B2 · utility
0Cited by
33References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2021 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Oct 10, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/582
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An injection training device is configured to simulate the tactile sensations and forces associated with the operation of a corresponding injection device. However, the injection training device does not carry the medication or a needle. The injection training device includes a plunger that is depressed to drive a rotor to rotate. A viscous fluid resists rotation of the rotor, which thereby resists depression of the plunger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.