Medical Training Scenario Development System Using XML Modules

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Solution Overview

Problem

The increasing complexity of healthcare processes and medical simulation tools makes it difficult to compare data across students, institutions, and scenarios, requiring a system that can efficiently develop and manage medical training scenarios with consistency and cross-correlation of data.

Innovation Solution

A medical training development system with a repository of pre-programmed event modules and a scenario programming system that allows access to these modules for programming scenarios, using XML files to ensure consistency and cross-correlation of data, and a student record database to track learning experiences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If medical simulation tools and healthcare processes become more complex, then training realism and functionality improve, but data comparison consistency and system manageability deteriorate

Engineering Contradiction:
Improvetraining scenario realismVSAvoiddata comparison consistency
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The system divides complex training scenarios into discrete, standardized event modules that can be independently programmed and reused. Each module represents a specific medical event or procedure step, allowing consistent data collection and comparison across different scenarios while maintaining training realism through modular composition.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system uses XML-based configuration files to define standardized parameters and data elements that remain consistent across different training scenarios. By changing only the configuration parameters rather than the core data structure, the system maintains data comparison consistency while adapting to different medical procedures and scenarios.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If custom coding is written for each training scenario, then scenario-specific functionality improves, but development time and system complexity increase

Engineering Contradiction:
Improvescenario-specific functionalityVSAvoidscenario development efficiency
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The system provides pre-programmed event modules that are prepared in advance with standardized coding and data collection structures. These pre-built modules can be directly reused in new training scenarios without requiring custom coding, significantly reducing development time while still allowing scenario-specific customization through configuration files.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system creates a universal framework of standardized event modules and configuration templates that can be applied across multiple different training scenarios. The same core coding structure and data collection mechanisms serve various medical procedures and scenarios, eliminating the need to write separate code for each scenario type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Manufacturing precision

If data collection methods are standardized, then cross-institution comparison capability improves, but scenario complexity and flexibility decrease

Engineering Contradiction:
Improvecross-institution data comparabilityVSAvoidscenario programming complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system introduces XML configuration files as an intermediary layer between the standardized data collection requirements and the scenario-specific programming needs. These configuration files translate standardized data elements into scenario-specific implementations, allowing consistent data collection across institutions while maintaining scenario flexibility through configurable parameters.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9886873B2Method and apparatus for developing medical training scenarios
Publication Date: 2018.02.06 LAERDAL MEDICAL AS
  • US9886873B2 patent drawing
  • US9886873B2 patent drawing
  • US9886873B2 patent drawing

AI summary

A medical training development system for development of medical training scenarios (15) is disclosed. The medical training development system comprises a repository (110) with a plurality of pre-programmed event modules (120) and pre-programmed medical training scenarios (15′). A scenario programming system (140) is connectable to the repository (110) for accessing the event modules (120) and the pre-programmed medical training scenarios (15) for programming the medical training scenarios (15′).