Adaptive Robot-Assisted Procedure Planning System

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Solution Overview

Problem

Current planning tools for robot-assisted medical procedures are generic and non-adaptive, failing to account for specific surgeon, patient, or environmental parameters, and do not effectively evaluate procedures for improving efficiency and patient outcomes.

Innovation Solution

A system that generates and evaluates procedure plans for robot-assisted medical systems based on various inputs, including procedure type, surgeon information, facility details, staff information, patient data, and prior procedure analysis, using a processor and memory with computer-readable instructions to create adaptive plans and performance metrics, allowing for continuous improvement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If generic planning tools are used for robot-assisted medical procedures, then the system is simple and easy to implement, but the procedure plan cannot be adapted to specific surgeon, patient, or environmental parameters

Engineering Contradiction:
Improveadaptability to surgeon, patient, and environmental parametersVSAvoidcomplexity of planning system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The planning system is divided into multiple independent modules: procedure type identification module, surgeon information module, patient information module, facility information module, staff information module, and prior procedure analysis module. Each module handles specific parameters independently, allowing the system to adapt to various inputs without becoming overly complex as a whole.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The procedure plan is generated dynamically based on real-time inputs from multiple sources including surgeon preferences, patient-specific anatomy and medical history, facility constraints, and staff availability. The system continuously adapts the procedure plan as new information becomes available during the pre-operative planning phase.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If static planning tools are used, then the system is simple to operate, but the system cannot respond to new information that may improve patient outcomes

Engineering Contradiction:
Improveresponsiveness to new informationVSAvoidease of use of planning system
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system incorporates feedback mechanisms where prior procedure data is analyzed and used to improve future procedure plans. Performance metrics from previously executed procedures are fed back into the planning system to refine and optimize subsequent plans, creating a continuous improvement loop that responds to new information while maintaining operational simplicity.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary analysis of prior procedure data and generates baseline procedure plans before the actual procedure begins. This advance preparation allows the system to be ready to respond to new information that arises during the procedure while having already established a solid foundational plan.

Inventive Principle:
Principle #10Preliminary action

3Productivity

If procedure plans do not incorporate prior procedure data, then the system is faster to implement, but opportunities for improving efficiency and patient outcomes are lost

Engineering Contradiction:
Improveprocedure efficiencyVSAvoidtime for data analysis
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

Prior procedure data is analyzed in advance during the pre-operative planning phase, so that when the actual procedure begins, the system already has optimized procedure plans ready. This preliminary analysis prevents time loss during the procedure itself while still capturing the productivity benefits of learning from past experiences.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system creates standardized templates and patterns from prior successful procedures that can be quickly copied and adapted to new cases. Instead of analyzing every detail of prior procedures each time, the system identifies reusable patterns and best practices that can be efficiently applied to generate optimized procedure plans.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20240029858A1Systems and methods for generating and evaluating a medical procedure
Publication Date: 2024.01.25 INTUITIVE SURGICAL OPERATIONS INC
  • US20240029858A1 patent drawing
  • US20240029858A1 patent drawing
  • US20240029858A1 patent drawing

AI summary

A system may comprise a processor and a memory having computer readable instructions stored thereon. The computer readable instructions, when executed by the processor, may cause the system to generate a procedure plan for performing a procedure with a robot-assisted manipulator. The procedure plan may be based on a first plurality of procedure inputs. The system may also generate a performance metric from the implementation of the procedure, evaluate the implemented procedure based on the performance metric to generate procedure evaluation information, and store the procedure evaluation information. The system may also generate a second procedure plan based on the stored procedure evaluation information and a second plurality of procedure inputs.