Published Patent: BIOACTIVE AND OSTEOPOROTIC BONE CEMENT

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  • Application
    HK20020108005
    2002-11-04
  • Publication
    HK 1046378
    2009-07-17
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TitleBIOACTIVE AND OSTEOPOROTIC BONE CEMENT
Priority Date2000-12-08 PCT/IB2000002012
2000-01-03 US 09/174204P
2000-11-09 US 09/710536
InventorsLI, YI WEN,
LU, WEIJIA WILLIAM,
CHEUNG, MAN CHEE KENNETH,
LUK, DIP KEI KEITH,
LEONG, CHI YAN JOHN
AbstractA composition for use as a bioactive bone cement having a powder component including strontium-containing hydroxy apatite and formulated to create a settable fluid substance when mixed with a liquid component. The liquid component includes a Bisphenol A diglycidylether dimethacrylate resin which when mixed with the powder component creates a bioactive bone cement. The bioactive bone cement can alternatively be in the form of a two paste component system in which a first paste component including strontium-containing hydroxy apatite, Bisphenol A diglycidylether dimethacrylate resin and a polymerization initiator is formulated to create a settable paste substance when mixed with a second paste component.; The second paste component includes strontium-containing hydroxy apatite, Bisphenol A diglycidylether dimethacrylate resin, and a polymerization accelerator which when mixed together with the first paste component creates a bioactive bone cement.
DC Field
Value
dc.contributor.inventorLI, YI WEN,
dc.contributor.inventorLU, WEIJIA WILLIAM,
dc.contributor.inventorCHEUNG, MAN CHEE KENNETH,
dc.contributor.inventorLUK, DIP KEI KEITH,
dc.contributor.inventorLEONG, CHI YAN JOHN
dc.date.accessioned2010-10-31T12:42:12Z
patents.date.application2002-11-04
dc.date.available2010-10-31T12:42:12Z
patents.date.priority2000-12-08 PCT/IB2000002012
patents.date.priority2000-01-03 US 09/174204P
patents.date.priority2000-11-09 US 09/710536
patents.date.publication2009-07-17
dc.description.abstractA composition for use as a bioactive bone cement having a powder component including strontium-containing hydroxy apatite and formulated to create a settable fluid substance when mixed with a liquid component. The liquid component includes a Bisphenol A diglycidylether dimethacrylate resin which when mixed with the powder component creates a bioactive bone cement. The bioactive bone cement can alternatively be in the form of a two paste component system in which a first paste component including strontium-containing hydroxy apatite, Bisphenol A diglycidylether dimethacrylate resin and a polymerization initiator is formulated to create a settable paste substance when mixed with a second paste component.; The second paste component includes strontium-containing hydroxy apatite, Bisphenol A diglycidylether dimethacrylate resin, and a polymerization accelerator which when mixed together with the first paste component creates a bioactive bone cement.
patents.description.assigneeHANTAK ORTHO TECHNOLOGY LTD [HK]
patents.description.kindA1
patents.identifier.applicationHK20020108005
dc.identifier.hkuros182427
patents.identifier.publicationHK 1046378
dc.identifier.urihttp://hdl.handle.net/10722/126679
dc.languageeng
patents.relation.familyCA 2395910 (A1) 2001-07-12
patents.relation.familyCN 1414868 (A) 2003-04-30
patents.relation.familyCN 1229146 (C) 2005-11-30
patents.relation.familyEP 1246651 (A2) 2002-10-09
patents.relation.familyJP 2003518989 (A) 2003-06-17
patents.relation.familyUS 6593394 (B1) 2003-07-15
patents.relation.familyWO 0149327 (A2) 2001-07-12
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documents
dc.titleBIOACTIVE AND OSTEOPOROTIC BONE CEMENT
dc.typePatent
patents.typePatent_published