Electrode for use with a template cap
US8412303B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2010 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Sep 14, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6843
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electrode attached to the straps of and use with a template cap in making neurophysiological measurements. The electrode is configured to allow the user to quickly and accurately slide an electrode needle at a shallow adjustable angle into the scalp of the patient. The base of each electrode attaches to the cap at locations where measurements are to be made. The base supports a ramp that may be snapped into a clip on the base for storage and then springs resiliently from the clip when released. The electrode needle is carried by a slidable holder secured to the ramp at its slot and is slid forward following that slot when driving the needle down and through a small hole in the base of the electrode to insert it into the patient's scalp at the appropriate depth and angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.