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Patent History
  • Application
    CA20002395910 2000-12-08
  • Publication
    CA 2395910 2001-07-12
 
Supplementary

Published Patent: BIOACTIVE AND OSTEOPROROTIC BONE CEMENT
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TitleBIOACTIVE AND OSTEOPROROTIC BONE CEMENT
 
Priority Date2000-12-08 PCT/IB2000002012
2000-01-03 US 09/174204P
2000-11-09 US 09/710536
 
InventorsCHEUNG, MAN CHEE KENNETH
LEONG, CHI YAN JOHN
LI, YI WEN
LU, WEIJIA WILLIAM
LUK, DIP KEI KEITH
 
Issue Date2001
 
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 compone nt 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.</SD OAB>
 
DC FieldValue
dc.contributor.inventorCHEUNG, MAN CHEE KENNETH
 
dc.contributor.inventorLEONG, CHI YAN JOHN
 
dc.contributor.inventorLI, YI WEN
 
dc.contributor.inventorLU, WEIJIA WILLIAM
 
dc.contributor.inventorLUK, DIP KEI KEITH
 
dc.date.accessioned2010-10-31T12:42:19Z
 
patents.date.application2000-12-08
 
dc.date.available2010-10-31T12:42:19Z
 
dc.date.issued2001
 
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.publication2001-07-12
 
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 compone nt 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.</SD OAB>
 
patents.description.assigneeHANTAK ORTHO TECHNOLOGY LTD [CN]
 
patents.description.kindA1
 
patents.identifier.applicationCA20002395910
 
dc.identifier.hkuros182426
 
patents.identifier.publicationCA 2395910
 
dc.identifier.urihttp://hdl.handle.net/10722/126681
 
dc.languageeng
 
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.familyHK 1046378 (A1) 2009-07-17
 
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 OSTEOPROROTIC BONE CEMENT
 
dc.typePatent
 
patents.typePatent_published
 
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<item><date.accessioned>2010-10-31T12:42:19Z</date.accessioned>
<date.available>2010-10-31T12:42:19Z</date.available>
<date.issued>2001</date.issued>
<identifier.uri>http://hdl.handle.net/10722/126681</identifier.uri>
<description.abstract>A 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 compone nt 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.&lt;/SD OAB&gt;</description.abstract>
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<contributor.inventor>CHEUNG, MAN CHEE KENNETH</contributor.inventor>
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<contributor.inventor>LI, YI WEN</contributor.inventor>
<contributor.inventor>LU, WEIJIA WILLIAM</contributor.inventor>
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