Sterile Barrier Packaging with Machine-Readable Code Tracking

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Solution Overview

Problem

There is no effective way to communicate how a sterile item should be presented from a thermoformed tray to the sterile field in an operating room, lacking clear data and tracking mechanisms for ensuring the sterility and usability of medical devices.

Innovation Solution

A sterile barrier system package with a machine-readable code, such as a 2D or 3D code, is integrated into the packaging to communicate and track data related to sterilization, validation, stability, and intended sterile presentation, allowing activation of a digital experience for ensuring the package's usability and integrity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a sterile barrier system package includes a machine-readable code for tracking and communicating data, then the ability to track and verify sterility is improved, but the device complexity increases

Engineering Contradiction:
Improvesterility verificationVSAvoidpackaging system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent uses a machine-readable code (such as a barcode or QR code) as an information copy that contains data about the sterile barrier system package. This code can be scanned and read by devices to verify sterility, track the package through the supply chain, and confirm package integrity without requiring complex physical modifications to the actual sterile barrier system.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The machine-readable code acts as an intermediary between the physical sterile barrier system package and the digital tracking/verification system. It bridges the gap between the physical package and the electronic data storage (such as blockchain), enabling verification without requiring direct integration of complex tracking mechanisms into the sterile barrier system itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If the package includes comprehensive data communication capabilities for sterilization, validation, and tracking, then the information availability is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvedata communicationVSAvoidmanufacturing complexity
Core Design Contradiction:
Loss of informationVSEase of manufacture

Solution Approach 1:

The patent implements information communication through a machine-readable code that stores data about sterilization, validation, and package tracking. This approach uses simple coding technologies that can be easily integrated into existing packaging manufacturing processes, avoiding the need for complex data communication systems while still providing comprehensive information access.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11820565B2Sterile barrier packaging system
Publication Date: 2023.11.21 TOPPAN PACKAGING AMERICAS HOLDINGS INC
  • US11820565B2 patent drawing
  • US11820565B2 patent drawing

AI summary

A sterile barrier system package comprising a tray, a lidding film and a unique printed or molded SBS Code for communicating and tracking the SBS to its specific intended usability through activating a digital experience.