Integrated Medical Device Inventory Scanning for Lot and Expiration Tracking

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Solution Overview

Problem

Current medical device inventory systems fail to efficiently scan and record expiration dates and lot numbers, leading to errors and inconvenience across the medical device industry, requiring multiple software platforms for inventory management.

Innovation Solution

A system comprising a scanner, computing device, processor, and interpreter to read and interpret medical device information, including a unique device identifier, expiration date, and lot number, with integration to external databases like the FDA UDI database for comprehensive inventory management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual inventory recording methods are used, then device complexity is reduced, but measurement precision and reliability deteriorate due to high error propensity

Engineering Contradiction:
Improveinventory recording accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual mechanical recording methods with automated optical scanning systems. Barcode scanners and RFID readers automatically capture device identifiers, expiration dates, and lot numbers, eliminating manual data entry errors while maintaining manageable system complexity through standardized interfaces and databases.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The inventory system performs self-service by automatically recording device information when scanned. The system autonomously updates inventory databases, tracks expiration dates, and generates alerts without requiring manual intervention, thereby improving accuracy while keeping the interface simple for users.

Inventive Principle:
Principle #25Self-service

2Productivity

If optical scanners are used to identify product information, then productivity is improved, but measurement precision deteriorates due to inability to scan expiration date and lot number in standalone software

Engineering Contradiction:
Improveinventory scanning efficiencyVSAvoiddata capture completeness
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The patent implements a universal inventory management system that can scan and record multiple types of device information including device identifiers, expiration dates, and lot numbers within a single standalone software platform. The system is designed to handle various medical device types and identification formats, providing multi-functional capability that improves both productivity and data capture completeness.

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

3Measurement precision

If multiple software platforms are used to perform inventory tasks, then measurement precision is maintained, but device complexity and ease of operation worsen

Engineering Contradiction:
Improveinventory data accuracyVSAvoiduser convenience
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent merges previously separate inventory management functions into a single integrated standalone software platform. The system combines device identification scanning, expiration date tracking, lot number management, and inventory reporting into one unified interface, maintaining measurement precision while significantly improving ease of operation by eliminating the need to switch between multiple software platforms.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250218583A1System and method for managing medical device inventory
Publication Date: 2025.07.03 SXANPRO
  • US20250218583A1 patent drawing
  • US20250218583A1 patent drawing
  • US20250218583A1 patent drawing

AI summary

A system for medical device inventory management is disclosed. The system is comprised of at least one scanner to scan medical device information associated with a medical device. The at least one scanner is in operable communication with at least one computing device configured to receive the medical device information from the scanner. A processor is in operable communication with the computing device and an interpreter adapted to transpose the medical device information to a graphical user interface. An inventory module is in operable communication with the processor to inventory the medical device information, including preparing a list of a plurality of medical devices. A document generator is in operable communication with the computing da pod from the magazine through an opening of the body.