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AEF IN MEDICINE

Medicine is our most important area of research and, at the same time, our most confidential one. Among the achievements that we can share with you are some of the results of our joint work with the Scientific Research Center for Transplantology and Artificial Organs.


RESULTS OF AORTA FREEZING IN CATTLE



The aorta frozen in liquid nitrogen has obvious wave-like swellings with simultaneous bulging of medial fibres.


The aorta frozen with AEF has practically preserved the structure of living tissue.


TISSUE HISTOLOGY AFTER AEF



All three tissue samples did not undergo destruction after Acoustic Freezing and practically preserved the structure of non-frozen tissue.



COMPARISON OF SHOCK FREEZING IN LIQUID NITROGEN AND THE ACOUSTIC FREEZING TECHNOLOGY



AEF - wall of ram aorta. Preservation of the architectonics of all layers of the aortic wall is observed, in the preserved cells the intact wall and nucleus are clearly visible, no pathological changes are observed. Preservation of cellular substrate was 95-98%.


Liquid nitrogen - wall of ram aorta. Disturbance of vascular wall architectonics, heterogeneity of media intima complex, pronounced phenomena of cytolysis.

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