Medication Blister Cassette Microcomputer for Automated Compliance Tracking

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Solution Overview

Problem

Accidental non-compliance with medication administration, such as forgetting doses, taking incorrect medications, or not keeping proper medication logs, leads to serious medical complications and increased healthcare costs, with no easy automated solutions for tracking or modifying medication orders or alerting patients to recalls.

Innovation Solution

A medication guidance system using a medication blister cassette with a microcomputer that retrieves prescription profiles to generate administration schedules, logs user interactions, and communicates with healthcare providers, caregivers, and patients, ensuring correct medication administration and inventory management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If automated medication tracking systems are implemented, then medication administration accuracy is improved, but device complexity increases

Engineering Contradiction:
Improvemedication administration accuracyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The medication blister cassette automatically retrieves prescription profiles, generates administration schedules, and logs user interactions without requiring manual setup or configuration by the patient. The system self-manages the entire medication tracking process from prescription import to compliance monitoring.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The cassette microcomputer acts as an intermediary between the prescription data, the patient, and the healthcare provider. It processes prescription profiles, generates schedules, communicates with external devices, and logs compliance data, thereby simplifying the overall system architecture while maintaining high reliability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If real-time communication with healthcare providers is enabled, then patient safety is improved, but loss of time in data transmission increases

Engineering Contradiction:
Improvepatient safetyVSAvoiddata transmission time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system establishes communication protocols and data transmission channels in advance. Prescription profiles are pre-retrieved, and the system is pre-configured to communicate with healthcare providers, eliminating setup time during critical moments and enabling immediate data transmission when needed.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If comprehensive medication logging is implemented, then medication compliance tracking is improved, but device complexity increases

Engineering Contradiction:
Improvemedication compliance trackingVSAvoidlogging system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system automatically logs all user interactions including medication administration, cancellations, and system events without requiring manual input from the patient. The cassette microcomputer autonomously records compliance data, eliminating the need for complex user interfaces or manual logging mechanisms.

Inventive Principle:
Principle #25Self-service

4Reliability

If automated reminder notifications are sent, then medication adherence is improved, but use of energy increases

Engineering Contradiction:
Improvemedication adherenceVSAvoidenergy consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The system sends reminder notifications at periodic intervals based on the medication administration schedule rather than continuously. The cassette microcomputer monitors the schedule and triggers notifications only at appropriate times, reducing energy consumption while maintaining effective adherence support.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS10285904B2Medication guidance system and method
Publication Date: 2019.05.14 DEA HEALTH SOLUTIONS
  • US10285904B2 patent drawing
  • US10285904B2 patent drawing
  • US10285904B2 patent drawing

AI summary

A medication guidance system and method that is employed for inventory management and to facilitate the proper administration of medication utilizes a medication blister cassette. A blister housing for receiving a medication package is positioned within a cassette case and is electronically connected to a cassette microcomputer. The blister housing has a plurality of blister housing compartments for receiving a plurality of blisters of the medication package. The cassette microcomputer logs user activities, displays medication information, alerts a user to administer medication, and activates a compartment light for each of the plurality of blister housing compartments. The cassette microcomputer can also communicate with a user computer and a database center through a transceiver. The user can interact with the cassette microcomputer through a user interaction assembly including components from the group consisting of a display screen, a speaker, a vibrator, a microphone, a biometric sensor, or a combination thereof.