Screen navigation control apparatus for ophthalmic surgical instruments

• US 6,292,178 B1
• Filed: 10/19/1998
• Issued: 09/18/2001
• Est. Priority Date: 10/19/1998
• Status: Expired due to Term

• Current Assignee: Johnson & Johnson Surgical Vision, Inc. (Johnson & Johnson)
• Original Assignee: Allergan Sales LLC (Abbvie Incorporated)
• Inventors: Bernstein, Alec, Zych, Monika M., Robin, Laura H.
• Primary Examiner(s): Mengistu, Amare
• Application Number:
  US09/174,776
• Time in Patent Office: 1,065 Days
• Field of Search: 345/173, 345/168, 434/262, 434/267, 434/323, 606/5, 606/4, 600/109, 600/131, 600/111, 600/118, 604/22, 604/66, 604/67
• US Class Current: 345/173
• CPC Class Codes: A61B 2017/00199 with a console, e.g. a control panel with a display
• CPC Class Codes: A61F 9/00736 Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments A61F9/008 takes precedence

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 the surgical instrument, and a fourth vertical display offering a selection for ending operation of the surgical instrument.

Claims

1. Screen navigation control apparatus for an ophthalmic surgical instrument, the apparatus comprising:

a monitor having a screen;

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 said screen;

sliding touch control means, disposed in a continuous strip along a vertical portion of the bezel shelf, for selecting functions and alphanumeric data appearing in an activated vertical display; and

a plurality of spaced apart switch means, disposed on the bezel horizontal portion, for activating corresponding vertical displays on said screen, each corresponding vertical display being aligned with one of the switch means;

means for generating said vertical displays generally parallel to said sliding touch control means, said vertical displays including 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 programs for saved preferences, a third vertical display offering a selection for diagnostics, fluidics, testing, setup and maintenance of the surgical instrument, and a fourth vertical display offering a selection for ending operation of the surgical instrument.

2. The apparatus according to claim 1 wherein said vertical displays include, upon selection of phaco mode of operating, a first selection display for vacuum settings, a second selection display for aspiration setting and a third selection display for power settings.

3. The apparatus according to claim 2 wherein the means for generating said vertical displays includes means for projecting a field of alphanumeric characters on said screen, spaced apart from said vertical displays, adjacent to sliding touch central means and parallel therewith, and highlighting a specific alphanumeric character corresponding to a position of a user'"'"'s finger on the sliding touch control means.

4. The apparatus according to claim 3 wherein said sliding touch central means activates upon release of the control means.

5. The apparatus according to claim 4 wherein at least one of the vertical displays includes a list of readable options and a box outline and the sliding touch control means is operative upon touching thereof to move the box outline to surround one of the readable options, release of the sliding touch control means being effective to select the surrounded readable option and stabilize the box outline therearound.

6. The apparatus according to claim 4 wherein at least one of the vertical displays includes an icon having a space therein for entry of a numerical valve and the sliding touch control means is operative, upon touching thereof, to indicate possible numerical values for entry into the icon space upon movement of the user'"'"'s finger along the sliding touch control means when in contact therewith, release of the sliding touch control means by the user'"'"'s finger being effective to display a last possible numerical valve in the icon space.

7. The apparatus according to claim 5 wherein the at least one of the vertical displays includes an icon having a space therein for entry of a numerical valve and the sliding touch control means is operative, upon touching thereof, to indicate possible numerical values for entry into the icon space upon movement of the user'"'"'s finger along the sliding touch control means when in contact therewith, release of the sliding touch control means by the user'"'"'s finger being effective to display a last possible numerical valve in the icon space.

8. A screen navigation control method for an ophthalmic surgical instrument serviced by a console having a monitor having a screen for displaying operating functions and values, the method comprising the steps of:

providing 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 said screen;

providing sliding touch control means, disposed in a continuous strip along the vertical portion of the bezel shelf, for selecting functions and alphanumeric data appearing in an activated horizontal display;

providing a plurality of spaced apart switch means, disposed on the bezel horizontal shelf, for activating corresponding vertical displays on said screen, each corresponding vertical display being aligned with one of the switch means;

providing means for generating said vertical displays generally parallel to said sliding touch control means, at least one of the vertical displays including a list of readable options and a box outline and the sliding touch control means is operative upon touching thereof to move the box outline to surround one of the readable options, release of the sliding touch control means being effective to select the surrounded readable option and stabilize the box outline therearound and at least one of the vertical displays including an icon having a space therein for entry of a numerical valve and the sliding touch control means is operative, upon touching thereof, to indicate possible numerical values for entry the icon space upon movement of the user'"'"'s finger along the sliding touch control means when in contact therewith, release of the sliding touch control means by the user'"'"'s finger being effective to display a last possible numerical value in the icon space.