Dispensing Apparatus Hierarchical ID Scheme Error Reduction
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Solution Overview
Problem
Healthcare providers face significant overhead in managing the distribution, tracking, and regulatory compliance of beneficial products in direct dispensing models, making these models inefficient, especially in low-volume scenarios due to the complexity of tasks like tracking medications and lot or batch identifiers.
Innovation Solution
A system and method utilizing a dispensing apparatus with a hierarchical identifier scheme to group and track beneficial products by type and lot or batch, ensuring accurate dispensing and reducing errors, featuring a controller with data acquisition and output modules for managing intake, storage, and dispensing operations, and a data schema for maintaining information on product distribution and tracking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If direct dispensing model is implemented, then patient convenience and additional revenue stream are improved, but operational overhead and complexity increase significantly
Solution Approach 1:
The patent introduces an automated dispensing system with controller as an intermediary between the healthcare provider and patients. The controller manages product tracking, regulatory compliance, adjudication, and coordination of benefits automatically, reducing the manual operational overhead while maintaining patient convenience in obtaining products on-site
Solution Approach 2:
The dispensing system is designed to automatically perform tracking, securing, and monitoring of beneficial products without requiring manual intervention. The system self-manages inventory control, patient notification for recalls, and regulatory reporting, thereby reducing the complexity burden on healthcare providers while preserving the direct dispensing model's benefits
2Reliability
If manual tracking of medications and lot identifiers is implemented, then regulatory compliance is maintained, but time consumption and operational efficiency deteriorate
Solution Approach 1:
The patent replaces manual mechanical tracking methods with an automated electronic system. The controller automatically tracks medications and lot identifiers through integrated sensors and databases, eliminating time-consuming manual record-keeping while ensuring regulatory compliance through automated reporting and monitoring capabilities
Solution Approach 2:
The system performs preliminary tracking and recording of lot identifiers and medication information at the point of intake and dispensing. This automated preliminary action ensures compliance data is captured immediately without requiring subsequent manual documentation, thereby maintaining reliability while reducing time consumption
3Reliability
If comprehensive tracking of lot identifiers is implemented, then recall capability is improved, but system complexity and resource requirements increase
Solution Approach 1:
The controller is designed as a multi-functional device that simultaneously performs tracking of lot identifiers, patient notification, inventory management, and regulatory reporting. By consolidating these functions into a single universal system, the patent improves recall capability without proportionally increasing overall system complexity
Solution Approach 2:
The patent merges the tracking of lot identifiers with the existing dispensing and inventory management system. Rather than creating a separate complex tracking infrastructure, the lot tracking functionality is integrated into the controller's existing data management capabilities, thereby improving recall capability while minimizing additional system complexity
Data Source
AI summary
Vendable units (VU) are maintained within respective compartments of a dispensing apparatus. The VU are managed in accordance with a hierarchical identifier (ID) scheme. VU are assigned a first identifier determinative of the type of beneficial product contained within the VU and a second identifier determinative of the lot or batch of the beneficial product. VU are assigned to compartments based on a combination of the first and second ID. During operations to load VU into the apparatus, the compartment assigned to the VU is unlocked while other compartments are locked, reducing the potential for human error. Similarly, when dispensing VU from the apparatus, the compartment comprising the VU to be dispensed to the patient is unlocked while other compartments remain locked, further reducing the potential for error.