Flue for ultrasonic aspiration surgical horn
US11173327B2 · kind B2 · utility
2Cited by
55References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2017 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Sep 10, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2218/007
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A flue for use with an ultrasonic surgical tip, comprising protrusions or bumps on its inner surface with improved protrusion pattern, density and location. The flue has enhanced cooling effect for the ultrasonic surgical tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.