COMPOSITE MATERIAL FOR SUBSTITUTING BONE TISSUE Russian patent published in 1998 - IPC

Abstract RU 2122437 C1

FIELD: osteoplastics. SUBSTANCE: invention relates to resorbable composite materials for osteoplastics, in particular, for filling vast osseous cavities and defects. Material contains, weight parts: chondroitin sulfate, 34-38; calcium phosphates (hydroxylapatite) in the form of 1.5-2.0-mm granules, 12-20; beta-tricalcium phosphate powder with particle size not larger than 50 mcm, 6-12; and collagen, 30-40. 2% collagen solution is used in amount of 1 volume part per 2 volume parts of powders and granules. EFFECT: accelerated restoration of structure integrity and functional properties of bone tissue. 1 tbl, 4 ex

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RU 2 122 437 C1

Authors

Balin Viktor Nikolaevich

Iordanishvili Anrej Konstantinovich

Kovalevskij Aleksandr Mechislavovich

Arsen'Ev Pavel Aleksandrovich

Saratovskaja Natal'Ja Vladimirovna

Starkov Aleksej Mikhajlovich

Dates

1998-11-27Published

1996-10-08Filed