Plasma Donor Engagement Scheduling for Repeat Donations

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Solution Overview

Problem

Existing methods for engaging plasma donors are inefficient in retaining and increasing the frequency of donations, leading to suboptimal donation center productivity.

Innovation Solution

A system and method that utilizes personalized and timely communications, including heuristic-based scheduling and gamification techniques, to encourage plasma donors to return for subsequent donations, using mobile devices and donor management systems to track eligibility and productivity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional donor engagement methods are used, then communication with donors is maintained, but donor retention and donation frequency remain suboptimal

Engineering Contradiction:
Improvedonation center productivityVSAvoiddonor retention rate
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system sends communications to donors in advance of their eligibility return date, preparing them mentally and logistically for their next donation. This preliminary engagement includes reminding donors of their eligibility, providing preferred return dates and times, and sending pre-donation instructions, thereby ensuring higher show-up rates and more reliable donor retention

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements a closed-loop feedback mechanism where donor responses to communications are tracked and analyzed. The donor management system monitors donation history, eligibility status, and communication responses to dynamically adjust future communication timing and content, continuously improving donor retention based on actual donor behavior patterns

Inventive Principle:
Principle #23Feedback

2Ease of operation

If multiple personalized communications are sent to donors, then donor engagement is enhanced, but communication complexity and resource requirements increase

Engineering Contradiction:
Improvedonor engagement effectivenessVSAvoidcommunication system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The communication system is designed as a multi-functional module integrated into the existing donor management system. It performs multiple functions including eligibility tracking, personalized message generation, scheduled communication delivery, response tracking, and data analytics, all through a single unified platform that leverages existing infrastructure

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

Solution Approach 2:

The system automatically generates personalized communications using donor data already stored in the management system. It self-adjusts communication timing based on donor eligibility dates and historical behavior patterns without requiring manual intervention, and automatically updates donor records based on communication responses, reducing operational complexity

Inventive Principle:
Principle #25Self-service

3Productivity

If heuristic-based scheduling is used to determine preferred donation dates, then donation frequency increases, but data processing requirements increase

Engineering Contradiction:
Improvedonation frequencyVSAvoiddata processing power
Core Design Contradiction:
ProductivityVSPower

Solution Approach 1:

The system applies heuristic scheduling to a subset of key donor segments first, focusing on high-value donors or those showing engagement patterns that would benefit most from optimized scheduling. This partial application allows the system to achieve productivity gains without immediately processing data for all donors, managing computational power requirements effectively

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS12437861B2System and method for enhancing plasma acquisition at a plasma donation center
Publication Date: 2025.10.07 HAEMONETICS CORP
  • US12437861B2 patent drawing
  • US12437861B2 patent drawing

AI summary

A method for engaging a donor includes receiving, in a server, donor information and donation data for the donor, and sending a first communication to the donor. The first communication may be sent to the donor after completion of a donation and the method may monitor a time period after the donation to determine when a predetermined period of time has passed. The method may then generate and send a second communication to the donor after the passage of the predetermined time period. The second communication may remind the donor of that the donor is eligible to donate again and may include a preferred date and time for the donor to return to donate again. The preferred date and time may be based, at least in part, on heuristic information about the donation center's productivity. The method may also generate/send an additional message requesting a referral from the donor.