Phacoemulsification Protocol GUI With Automated Compatibility Testing

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Solution Overview

Problem

Customizing phacoemulsification protocols in eye surgery systems is time-consuming and prone to errors due to repeated customizations by multiple surgeons, leading to potential incompatibilities and inefficiencies.

Innovation Solution

A graphical user interface (GUI) and algorithms that allow users to define, upload, and test the compatibility of user-defined phacoemulsification protocols, providing real-time feedback on parameter incompatibilities and suggesting corrections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple surgeons repeatedly customize phacoemulsification protocols manually, then protocol adaptability to different surgical needs is improved, but time consumption and error probability increase

Engineering Contradiction:
Improveprotocol adaptabilityVSAvoidprotocol preparation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system pre-configures multiple standardized protocol templates with optimized parameter sets that surgeons can select and lightly customize. This preliminary preparation of common protocol configurations eliminates the need for repeated full customizations, reducing time consumption while maintaining adaptability through template selection and minor adjustments.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

Surgeons can copy existing protocols and modify them for different cases. The system allows protocol templates to be replicated and adapted, enabling efficient reuse of proven protocol configurations while allowing necessary customizations for specific surgical needs, thereby reducing preparation time without sacrificing adaptability.

Inventive Principle:
Principle #26Copying

2Adaptability or versatility

If multiple surgeons repeatedly customize phacoemulsification protocols manually, then protocol adaptability to different surgical needs is improved, but error probability increases

Engineering Contradiction:
Improveprotocol adaptabilityVSAvoidprotocol parameter accuracy
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system provides real-time feedback and validation when surgeons customize protocol parameters. It checks for parameter compatibility, warns about potentially problematic configurations, and ensures that modifications maintain surgical safety standards. This feedback mechanism reduces errors while preserving the ability to adapt protocols to specific surgical needs.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary validation and compatibility checking of protocol parameters before execution. It proactively identifies and prevents incompatible parameter combinations, counteracting potential errors before they can affect the surgical procedure. This preliminary error prevention maintains reliability while allowing necessary protocol adaptability.

Inventive Principle:
Principle #9Preliminary anti-action

3Adaptability or versatility

If manual protocol customization is performed without automated testing, then surgical flexibility is maintained, but parameter incompatibility risks increase

Engineering Contradiction:
Improvesurgical flexibilityVSAvoidparameter compatibility
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system performs automated self-testing and validation of protocol parameters. When surgeons customize protocols, the system automatically tests parameter compatibility, checks for conflicts, and verifies configuration integrity without requiring manual verification. This self-service testing maintains surgical flexibility while ensuring parameter reliability and compatibility.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides automated feedback on protocol parameter compatibility through testing. It identifies incompatible parameter combinations and notifies surgeons of potential issues, allowing them to adjust configurations before use. This feedback loop maintains surgical flexibility while preventing parameter incompatibility errors.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12447261B2Managing phacoemulsification user defined protocols
Publication Date: 2025.10.21 JOHNSON & JOHNSON SURGICAL VISION INC
  • US12447261B2 patent drawing
  • US12447261B2 patent drawing
  • US12447261B2 patent drawing

AI summary

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.