FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine, particularly to endoprosthesis, and discloses a biological tissue, which is a collagen-containing tissue of mammals, for an implantable bioprosthesis used in cardiovascular surgery and representing an aortic valve, an implantable bioprosthesis and methods for preparing them.
EFFECT: inventions enable to obtain a strong, elastic, suitable for long-term storage biological tissue with reduced probability of rejection and calcification after implantation into the patient's body.
17 cl, 2 tbl, 3 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| STERILISATION METHOD | 2012 |
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