
New Research Validates the Superiority of FlexMetric® Technology for Bone Marrow Aspiration
Clinical Case Study
Wiley Term 3348
Revolutionizing Bone Marrow Harvesting for Better Clinical Outcomes
A groundbreaking clinical study published in the Journal of Tissue Engineering and Regenerative Medicine (2022) demonstrates that the Marxman® Bone Marrow Aspirator, utilizing FlexMetric® technology, significantly outperforms traditional aspiration methods. The study confirms that Marxman® yields higher concentrations of mesenchymal stem and progenitor cells—without requiring centrifugation—leading to superior bone regeneration and enhanced patient outcomes.
Key Findings from the Study
- Higher Stem Cell Yield – The Marxman® aspirator harvested significantly more mesenchymal stem cells (MSCs) compared to traditional straight needle systems, including those that require centrifugation.
- Eliminates Centrifugation – Unlike other devices that require multiple processing steps, Marxman® delivers high stem cell concentrations directly, eliminating cell loss and damage caused by centrifugation.
- Enhanced Bone Regeneration – The study found that patients treated with Marxman® technology experienced greater bone density and superior healing at both 6-month and 9-month intervals, proving its effectiveness for regenerative medicine applications.
- Less Trauma, More Precision – Thanks to its flexible aspirating cannula, the Marxman® skims along the inner cortical surface, maximizing access to stem cell-rich areas while reducing unnecessary patient trauma.
What This Means for Surgeons & Hospitals
This study provides strong clinical evidence that the Marxman® system represents a major advancement in bone marrow aspiration technology.
- Faster procedures with superior clinical outcomes
- Improved efficiency—reducing surgery time and costs
- Higher success rates in bone grafting and regenerative procedures
- A centrifuge-free system for streamlined workflows

Our Commitment to the Future of Surgery
At Medimetrix, we are not just manufacturers—we are partners in surgical advancement. Our goal is to help hospitals, surgical centers, and medical professionals transition into the future of medicine with smarter tools, better workflows, and superior patient care.
We believe that by reducing surgical complexity, we empower medical teams to do what they do best—save lives and improve patient health.