DEVITALIZED VASCULAR PROSTHESES: IN VIVO STUDY
Porcine intrathoracic arteries were devitalized by application of low temperatures and electron beam irradiati- on. The resulted connective tissues vascular scaffolds could be used as the prosthesis of small diameter arteries (≤6 mm). Biocompatibility, immunogenicity degree and thrombogenicity were...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Federal Research Center of Transplantology and Artificial Organs named after V.I.Shumakov
2011-12-01
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| Series: | Вестник трансплантологии и искусственных органов |
| Subjects: | |
| Online Access: | https://journal.transpl.ru/vtio/article/view/398 |
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| Summary: | Porcine intrathoracic arteries were devitalized by application of low temperatures and electron beam irradiati- on. The resulted connective tissues vascular scaffolds could be used as the prosthesis of small diameter arteries (≤6 mm). Biocompatibility, immunogenicity degree and thrombogenicity were estimated in the study. Results of electron microscopy are presented. Described treatment reduces an immunogenicity of xenoarteries, their ade- quate functioning during 6 months was shown by means of experimental surgeries. |
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| ISSN: | 1995-1191 |