TPU announced the creation of the country’s first blood filtration membranes


TPU announced the creation of the country’s first blood filtration membranes


Introduction: In a remarkable feat, specialists from Tomsk Polytechnic University have unveiled the nation’s pioneering blood purification membranes. These membranes play a crucial role in mobile medical filters, catering to urgent transfusion needs in emergency situations and remote locations where hospital facilities are absent. The newly developed membranes have garnered attention for their exceptional efficacy in eliminating leukocytes from donor blood, surpassing the performance of existing imported counterparts. Rigorous testing at the Kirov Research Institute of Hematology and Blood Transfusion has validated their superiority.

Elevating Transfusion Safety: Leukofiltration: Leukofiltration stands as a pivotal step to enhance patient safety during transfusions, particularly due to the potential of leukocytes present in donor blood to trigger undesirable immune reactions. Standard procedure entails extended processing using specialized equipment at blood reception and transfusion centers. However, the innovative approach lies in mobile filters equipped with specially engineered membranes—a timely solution for urgent transfusions in non-stationary conditions.

Comprehensive Design for Enhanced Efficacy: The membranes comprise tailored composite layers with a porous structure featuring specific cell sizes and an inherent electric charge, thereby effectively trapping leukocytes. This groundbreaking technology not only streamlines the filtration process but also mitigates immune reactions arising from leukocyte presence.

Russian Ingenuity and Superiority: The technology behind these membranes, from production equipment to polymer usage, is wholly Russian—a testament to indigenous innovation. Impressively, the developed technology boasts up to 40% greater efficiency compared to Japanese counterparts, widely recognized as the global benchmark in this domain.

Conclusion: Tomsk Polytechnic University’s accomplishment in developing state-of-the-art blood purification membranes stands as a testament to Russian ingenuity in the realm of medical technology. The innovation addresses a crucial aspect of transfusion safety, offering an efficient and effective means to ensure optimal outcomes for patients in need of urgent blood transfusions. As Russia pioneers this advancement, it reaffirms the nation’s commitment to advancing healthcare solutions that impact lives positively and pave the way for further advancements in medical science.

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