Micron Solutions Blog

Case Study: Blood Collection Device Manufacturing for Clinical Trials and Research

Posted by Micron Solutions on Aug 27, 2025 3:06:00 PM

Micron Solutions, a leader in medical device manufacturing, has set new standards in the production of blood collection devices, specifically focusing on finger prick self-collection devices used in clinical trials and research.  

Blood Collection Device Manufacturing 

Finger PrickSelf-administered blood collection devices play an important role in modern medical devices, enabling accurate diagnostics and effective patient care, all from the comfort of the patient’s home. These finger prick self-collection devices manufactured by Micron Solutions are particularly valuable for clinical trials and research, allowing for convenient and less invasive blood sampling. The manufacturing of these devices requires a delicate balance of precision engineering, stringent quality control, and adherence to the highest regulatory standards.  

High-Precision Injection Molding 

Our high-precision injection molding capabilities allow for the creation of intricate plastic components with exceptional accuracy and consistency. The use of advanced injection molding machines, coupled with our team's expertise, ensures that each component of the device meets the exact specifications required for medical-grade blood collection devices used in clinical trials and research. 

Manual and Automated Assembly 

Arburg Allrounder 570 E injection molding machine at Micron SolutionsAt Micron, we employ a dual approach to assembly, combining the precision and speed of automated systems with the attention to detail of manual assembly. This ‘manomation’ method allows for the efficient production of complex devices while maintaining the highest standards of quality. Automated assembly lines handle high-volume, repetitive tasks with unerring accuracy, while skilled technicians perform more intricate assembly operations that require human judgment, ensuring each self-collection device is perfectly suited for research applications. 

Cutting-Edge Technologies 

In-line Inspection 

Quality control is an integral part of our manufacturing process. We employ advanced in-line inspection systems throughout the production line. These systems, including high-precision visual inspection technology, scrutinize each component and assembled device in real-time. 

Poka-Yoke Error-Proofing 

 We have implemented Poka-Yoke principles in our manufacturing process. This Japanese term, meaning "mistake-proofing," refers to mechanisms and design features that ensure no errors in step 1 before proceeding to step 2. By incorporating Poka-Yoke techniques, we have significantly reduced the likelihood of defects, ensuring consistently high-quality output for these devices. 

Clean Room Manufacturing 

A Micron employee working in a clean roomSterility is crucial when it comes to medical devices, especially those used for blood collection in research settings. Given this, we conduct manufacturing operations in a Class 7 clean room environment. This controlled space includes advanced humidity control and monitoring systems, maintaining optimal conditions for the production of medical devices. This commitment to a controlled manufacturing environment not only ensures product sterility but also demonstrates our adherence to stringent regulatory standards essential for devices used in clinical trials. 

From Prototype to Production 

Prototype Assembly Line 

Our dedication to quality begins long before full-scale production. We utilize a prototype assembly line for early development stages of these self-collection devices. This approach allows for thorough testing and refinement of manufacturing processes, ensuring that any potential issues are identified and addressed before moving to full production. 

Risk Mitigation through pFMEA 

 In the transition from prototype to production, we employ Process Failure Mode and Effects Analysis (pFMEA). This proactive approach to risk assessment allows our team to identify potential failure modes and their effects on the manufacturing process. By conducting pFMEA, we can implement risk mitigation strategies in the final production cell, further enhancing the reliability and quality of our blood collection devices, which is crucial for maintaining the integrity of research data. 

Packaging and Traceability 

Pouch Sealing 

Once the blood collection devices have passed through the manufacturing and inspection processes, they are carefully sealed in protective pouches. This sealing process is critical in maintaining the sterility of the devices, ensuring they remain in perfect condition until they reach researchers and clinical trial participants. 

Serialized Labeling 

 In the final stage of production, each device receives a unique serialized label. This labeling system is crucial for traceability, allowing for the tracking of each device throughout its lifecycle. This not only aids in quality control and inventory management but also provides an additional layer of safety and accountability in the medical device supply chain. 

Micron’s Commitment to Excellence in Medical Device Manufacturing 

 Our approach to manufacturing blood collection devices exemplifies our commitment to excellence in medical technology. By combining cutting-edge technologies, stringent quality control measures, and a deep understanding of regulatory requirements, we produce medical devices that researchers and healthcare providers can rely on with absolute confidence. 

 Our investment in advanced manufacturing processes, from high-precision injection molding to clean room facilities, demonstrates our dedication to producing medical devices of the highest quality. Our use of in-line inspection systems and Poka-Yoke principles ensures that each device meets exacting standards, while our approach to prototyping and risk assessment through pFMEA showcases Micron’s commitment to continuous improvement. 

As the medical device industry continues to evolve, with an increasing focus on at-home and self-administered testing for research purposes, Micron Solutions stands at the forefront, ready to meet the challenges of tomorrow with innovative solutions and commitment to quality.  

 

Topics: Case Studies

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