Methods of treating nerves within bone using fluid
US9259241B2 · kind B2 · utility
48Cited by
349References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2013 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Apr 12, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2007/025
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
System and methods are shown having a tube-within-tube assembly with a deployable curved deflectable tube or cannula that deploys from a straight cannula or trocar. The curved cannula has pre-curved distal end to create an angular range of 0° to 180° when fully deployed from the straight trocar. The curve is configured such that the flexible element carrying a treatment device can navigate through the angular range of deployment of the curved cannula. The curved cannula allows the flexible element to navigate through a curve within bone without veering off towards an unintended direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.