Screen navigation control apparatus for ophthalmic surgical instruments
US6292178A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1998 |
| Grant date | Sep 18, 2001 |
| Priority date | — |
| Expiry date | Oct 19, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00199
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Screen navigation control apparatus for an ophthalmic surgical instrument, the apparatus includes a monitor having a screen and a monitor bezel having a generally horizontal shelf aligned with a bottom of said screen and a generally vertical portion aligned with a side of the screen. A plurality of spaced apart switches, disposed on the horizontal shelf, one provided for activating corresponding vertical displays on screen, each corresponding vertical display being aligned with one of the switch means. A sliding touch control panel, disposed in a continuous strip along the bezel vertical portion enables selection of functions and alphanumeric data appearing in an activated vertical display. A computer is utilized for generating vertical displays generally parallel to the sliding touch control means. The vertical displays include a main menu having as a first vertical display a mode menu offering a selection of diathemy, phaco, irrigation/aspiration or vitrectomy mode of operating the surgical instrument, a second vertical display offering a selection of program for saved preferences, a third vertical display offering a selection for diagnostics, fluidics and testing maintenance of …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.