Method for preparing a bone protein preparation and a bone protein preparation
AssigneeBbs-Bioactive Bone Substitutes Oyj
InventorsHanna Tölli, Juha-Matti Närhi, Harri Lumme, Elli Birr, Oili Hietala, Mikko Viitanen, Merja Haikola, Pekka Jalovaara, Bo Kenneth Sandström
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Abstract
The present invention provides a method for preparing a bone protein preparation which contains for example growth factors. The present invention also provides a bone protein preparation obtained by the method and paste, putty, pellet, disc, block, granule, osteogenic device or pharmaceutical composition containing said bone protein preparation.
Claims18
An osteogenic bone implant comprising a porous matrix of a tricalcium phosphate (TCP) combined with a species of biglycan that migrates on SDS-PAGE at approximately 15 kDa, the species of biglycan obtained from a guanidine hydrochloride extract of reindeer bone.
Dependencies are inferred from the claim text.