Fixation device
US11395588B2 · kind B2 · utility
0Cited by
0References
12Claims
0Family size
Inventor
Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Aug 3, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/113
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to aids or devices with optical elements which include a partially reflective surface, which allow examination or recordal of a patient who is fixated on a visual target, with said examination or recordal occurring along the same axis as the line of sight. The invention also allows for a target more personalised and customised to the patient's needs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.