Medical device with anti-rotation push tab
US10737059B2 · kind B2 · utility
3Cited by
18References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2017 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Sep 2, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/1033
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical device, comprising a hub or housing having a push tab including a main portion extending radially from an upper surface of the hub or housing, and at least one anti-rotation feature for resisting rotation of the hub or housing. A cannula is directly or indirectly connected to the hub or housing. The medical device may be a catheter, the cannula may be a catheter tube, and the hub or housing may be a catheter hub or an introducer needle tip shield for the catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.