MARROW-STEM™ is a professional stem cell harvesting system designed for immediate intraoperative use in regenerative medicine applications. The system is provided in sterile, ready-to-use packaging, allowing direct use in the operating room without the need for traditional centrifugation processes that typically require approximately 30 minutes. Through a physical filtration mechanism, MARROW-STEM™ efficiently isolates and collects viable mesenchymal stem cells (MSCs) directly from bone marrow. The harvested cells can be applied immediately to the treatment site, supporting tissue repair and regeneration. This streamlined, safe workflow helps reduce surgical time and enhances overall clinical efficiency.