Morphological changes in the iliac artery walls of pigs after implantation of spiral devices from β-zirconium alloy

  • V. P. Zakharova National M. M. Amosov Institute of Cardiovascular Surgery National Academy of Medical Sciences of Ukraine
  • Yu. V. Panichkin National M. M. Amosov Institute of Cardiovascular Surgery National Academy of Medical Sciences of Ukraine
  • I. O. Skiba G. V. Kurdyumov Institute of Metal Physics of the National Academy of Sciences of Ukraine (Kiev)
  • M. L. Zhuravleva National M. M. Amosov Institute of Cardiovascular Surgery National Academy of Medical Sciences of Ukraine
  • V. M. Beshlyaga National M. M. Amosov Institute of Cardiovascular Surgery National Academy of Medical Sciences of Ukraine
  • E. V. Beshlyaga National M. M. Amosov Institute of Cardiovascular Surgery National Academy of Medical Sciences of Ukraine
  • Yu. A. Ruzhin National M. M. Amosov Institute of Cardiovascular Surgery National Academy of Medical Sciences of Ukraine
Keywords: patent ductus arteriosus, a heart occluder, the biological model, β-zirconium alloy

Abstract

The results of histological studies of the iliac arteries of pigs wall after the implantation of the spiral device – occluder, made on the basis of low modulus β-zirconium alloy. It is shown that in 2.5 months after the introduction into the lumen of the artery of the occluder, a capsule is formed around of neointimal fibrosis, which overlaps occluder more than 2/3 of the lumen of the vessel, indicating a good device occlusive effect.

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Published
2016-09-12
How to Cite
Zakharova, V. P., Panichkin, Y. V., Skiba, I. O., Zhuravleva, M. L., Beshlyaga, V. M., Beshlyaga, E. V., & Ruzhin, Y. A. (2016). Morphological changes in the iliac artery walls of pigs after implantation of spiral devices from β-zirconium alloy. Ukrainian Journal of Cardiovascular Surgery, (2 (25), 105-107. Retrieved from https://cvs.org.ua/index.php/ujcvs/article/view/248
Section
GENERAL ISSUES of CARDIOVASCULAR SURGERY