Managing phacoemulsification user defined protocols

Patent metadata

Field	Value
Publication number	US-12447261-B2
Application number	US-202217740685-A
Country	US
Kind code	B2
Filing date	May 10, 2022
Priority date	Aug 7, 2021
Publication date	Oct 21, 2025
Grant date	Oct 21, 2025

Abstract

An eye surgery system includes an Input/Output (I/O) device and a processor. The I/O device is configured to enable a user to define one or more eye surgery protocols, and further configured to, using the I/O device, present a graphical user interface (GUI) that displays one or more user defined eye surgery protocols. The processor is configured to (a) present the one or more user defined eye surgery protocols on the I/O device using the GUI, (b) test compatibility of the one or more user defined eye surgery protocols with the eye surgery system, and (c) provide an indication of the compatibility to a user of the eye surgery system.

First claim

The invention claimed is:

1. An eye surgery system, comprising:
an Input/Output (I/O) device, configured to enable a user to define on a graphical user interface (GUI) one or more eye surgery protocols, and further configured to, using the I/O device, present one or more user defined eye surgery protocols on a display of the GUI; and
a processor, which is configured to:
present the one or more user defined eye surgery protocols on the I/O device using the GUI;
test compatibility of the one or more user defined eye surgery protocols with the eye surgery system prior to operation of the eye surgery system in a surgical procedure; and
provide an indication of the compatibility to a user of the eye surgery system on the GUI prior to operation of the eye surgery system in the surgical procedure.

2. The system according to claim 1 , wherein the processor is configured to present the one or more user defined protocols by uploading the one or more user defined eye surgery protocols to the GUI.

3. The system according to claim 2 , wherein the one or more user defined eye surgery protocols are uploaded from a remote location.

4. The system according to claim 1 , wherein the processor is further configured to indicate to the user an incompatibility between parameters of a user defined eye surgery protocol.

5. The system according to claim 1 , wherein the processor is further configured to enable the user to modify a parameter of the one or more user defined eye surgery protocols using the GUI, to test the compatibility of the modified parameter with the eye surgery system, and to provide an indication of the compatibility to the user.

6. The system according to claim 1 , wherein the processor is configured to provide the indication of the compatibility by highlighting one or more fields of the GUI.

7. The system according to claim 1 , wherein the eye surgery system comprises a phacoemulsification system and the protocols comprise one or more phacoemulsification protocols.

8. The system according to claim 7 , wherein the phacoemulsification system comprises:
a phacoemulsification handpiece comprising one or more piezoelectric crystals configured to vibrate a needle coupled with the one or more piezoelectric crystals; and
one or more drive-modules configured to vibrate the one or more piezoelectric crystals in a plurality of trajectories, in response to respective inputs to the drive-modules, wherein the processor is configured to:
select first parameters configured to vibrate the needle in a first trajectory;
select second parameters configured to vibrate the needle in a second trajectory;
determine that the inputs required for the drive-modules, in response to the first and second parameters, are incompatible with each other; and
provide an indication of the incompatibility to the user.

9. The system according to claim 7 , wherein the one or more phacoemulsification protocols specify parameters comprising one or more of: aspiration rate, vacuum level, phacoemulsification power and driving waveform parameters.

10. The system according to claim 7 , wherein the processor is configured to provide the indication of the incompatibility by highlighting one or more fields of the GUI.

11. An eye surgery method, comprising:
defining one or more eye surgery protocols on a graphical user interface (GUI) using an Input/Output (I/O) device, and, using the I/O device, display the one or more user defined eye surgery protocols on the GUI;
testing compatibility of the one or more user defined eye surgery protocols with the eye surgery system prior to operation of the eye surgery system in a surgical procedure; and
providing an indication on the GUI of the compatibility to a user of the eye surgery system prior to operation of the eye surgery system in the surgical procedure.

12. The method according to claim 11 , wherein presenting the one or more user defined protocols comprises uploading the one or more user defined eye surgery protocols to the GUI.

13. The method according to claim 12 , wherein the one or more user defined eye surgery protocols are uploaded from a remote location.

14. The method according to claim 11 , further comprising indicating to the user an incompatibility between parameters of a user defined eye surgery protocol.

15. The method according to claim 11 , further comprising enabling the user to modify a parameter of the one or more user defined eye surgery protocols using the GUI, to test the compatibility of the modified parameter with the eye surgery system, and to provide an indication of the compatibility to the user.

16. The method according to claim 11 , wherein providing the indication of the compatibility comprises highlighting one or more fields of the GUI.

17. The method according to claim 11 , wherein the eye surgery system comprises a phacoemulsification system and the protocols comprise one or more phacoemulsification protocols.

18. The method according to claim 17 , wherein the phacoemulsification system comprises:
a phacoemulsification handpiece comprising one or more piezoelectric crystals configured to vibrate a needle coupled with the one or more piezoelectric crystals; and
one or more drive-modules configured to vibrate the one or more piezoelectric crystals in a plurality of trajectories, in response to respective inputs to the drive-modules, wherein the processor is configured to:
select first parameters configured to vibrate the needle in a first trajectory;
select second parameters configured to vibrate the needle in a second trajectory;
determine that the inputs required for the drive-modules, in response to the first and second parameters, are incompatible with each other; and
provide an indication of the incompatibility to the user.

19. The method according to claim 17 , wherein the one or more phacoemulsification protocols specify parameters comprising one or more of: aspiration rate, vacuum level, phacoemulsification power and driving waveform parameters.

20. The method according to claim 17 , wherein providing the indication of the incompatibility comprises highlighting one or more fields of the GUI.

21. A computer software product, the product comprising a tangible non-transitory computer-readable medium in which program instructions are stored, which instructions, when read by a processor, cause the processor to:
enable a user to define one or more eye surgery protocols using a graphical user interface (GUI) of an Input/Output (I/O) device, and, using the I/O device, to present one or more user defined eye surgery protocols on a display of the GUI;
test compatibility of the one or more user defined eye surgery protocols with the eye surgery system prior to operation of the eye surgery system in a surgical procedure; and
provide an indication of the compatibility to a user of the eye surgery system on the GUI prior to operation of the eye surgery system in the surgical procedure.

Assignees

• Johnson & Johnson Surgical Vision Inc

Inventors

• Govari Assaf
• Beeckler Christopher Thomas
• Gliner Vadim
• Sitnitsky Ilya
• Fuchs Amit
• Keyes Joseph Thomas
• Aharon Eran

Classifications

• G01R27/02

  Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant (by measuring phase angle only G01R25/00) · CPC title

• B06B2201/76

  Medical, dental · CPC title

• B06B1/0614 Primary

  for generating several frequencies · CPC title

• B06B1/0284

  with consecutive, i.e. sequential generation, e.g. with frequency sweep · CPC title

• G06F3/04847

  Interaction techniques to control parameter settings, e.g. interaction with sliders or dials · CPC title