

Advanced Stem Cell Harvesting.
A Revolutionary Solution for Bone Marrow Extraction Using FlexMetric® Technology
Improve surgical precision and efficiency
Optimize resource utilization and cost savings
Improve Your Patient’s
Outcomes
Outdated Bone Marrow Harvesting Techniques Are Holding You Back.

Traditional bone marrow aspiration techniques often result in low stem cell yield, increased procedural complexity, and longer patient recovery times. Rigid Jamshidi needles perforate through the cortex, causing unnecessary trauma and extracting fewer mesenchymal stem cells (MSCs), ultimately leading to suboptimal patient outcomes.
Surgeons shouldn’t have to struggle during procedures—especially when lives are on the line.
Target Your Stem Cells
- Rapid Results – Complete bone marrow aspiration in just 5 to 7 minutes, maximizing efficiency in the OR.
- Streamlined Design – Simplified instrumentation and packaging for a hassle-free surgical experience.
- Unmatched Durability – Built with breakage-resistant materials, ensuring reliability in every procedure.
- No Centrifugation Needed – Eliminates the need for a centrifuge or operator, saving time, costs, and complexity.
- Single-Puncture Aspiration – Extract 10 to 120 ml of bone marrow with just one skin/bone entry, reducing patient trauma.
- Minimally Invasive Technology – Designed for precision and reduced tissue disruption, leading to faster recovery times.
- Sterile & Safe – Fully contained within the sterile field, minimizing infection risks and ensuring optimal procedural control.
- Versatile Harvesting – Safely aspirates bone marrow from multiple sites, including the anterior/posterior ilium, tibia, and femur, making it adaptable for diverse surgical needs.

Upgrade your bone marrow aspiration process with the Marrow Marxman—faster, safer, and more efficient.

MarxMan training with Dr Melville in Houston

Dr Marx and Erik speaking at AAOMS in Boston

Flexibility of the MarxMan

Higher Stem Cell Yield. Less Trauma. Greater Efficiency.
Introducing the Marxman® Bone Marrow Aspiration System

The Marxman® is a patented safe deflective bone marrow aspiration system, uniquely designed with FlexMetric® technology to maximize the available bone marrow geography and safely extract a higher concentration of stem and progenitor cells. Unlike conventional methods, the Marxman® skims along the inner cortical-cancellous interface, significantly improving cellular yield without the need for centrifugation or additional processing steps.
Key Advantages of the Marxman® System:
Superior Stem Cell Harvesting – Skims the inner cortex for a dramatically higher yield of mesenchymal stem cells (MSCs) compared to Jamshidi needles.
Minimally Invasive & Efficient – The flexible aspirating cannula follows the path of least resistance, reducing trauma and procedural complexity.
Eliminates Centrifugation – Directly harvests high-concentration stem cells, eliminating additional processing steps and reducing surgical time.
Patent-Protected Innovation – Utilizes FlexMetric® technology (US Pat. 8366559) for deflection-based harvesting, maximizing stem cell retrieval with minimal disruption.
Improves Patient Outcomes – Less procedural trauma leads to faster recovery times, reduced complications, and increased patient satisfaction.
Enhances Hospital Efficiency – Reduced surgery times free up resources, improve workflow, and optimize patient throughput.


Why Surgeons and Hospitals Trust the Marxman®
The Marxman® was co-developed with Dr. Robert E. Marx, a leading expert in bone marrow harvesting. Its groundbreaking FlexMetric® technology allows for precise, efficient, and minimally invasive stem cell extraction, setting a new standard in regenerative medicine and orthopedic surgery.
“The Marxman’s patented flexible design and increased strength allow it to safely scythe along the inner cortical surface where the greatest number of mesenchymal stem cells reside.” – Dr. Robert E. Marx, University of Miami
Hospitals and surgical centers worldwide are adopting Marxman® to:
✔ Improve surgical precision and efficiency
✔ Optimize resource utilization and cost savings
✔ Deliver better patient outcomes with reduced recovery times





How to Implement the Marxman® in Your Practice
Improve efficiency and patient satisfaction today.
1. Try Our Tools
and Processes
See the Marxman® in action and understand how it enhances bone marrow aspiration.
2. Integrate with Your Surgical Workflow
Our team provides training and support to ensure seamless implementation.
3. Enhance Your
Outcomes
Reduce surgical time, increase MSC yield, and improve patient satisfaction.
The Cost of Sticking With Outdated Bone Marrow Aspiration Tools
Failure to upgrade to a more advanced, efficient, and minimally invasive solution can result in:
❌ Longer surgeries and increased costs due to inefficient bone marrow extraction.
❌ Lower stem cell yield, leading to suboptimal patient outcomes.
❌ More trauma to the patient, increasing recovery time and risk of complications.
❌ Surgeon frustration and procedural inefficiencies, impacting overall surgical performance.
With Marxman®, you eliminate these risks while gaining a cutting-edge advantage in stem cell harvesting.
