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公开(公告)号:US08715708B2
公开(公告)日:2014-05-06
申请号:US11513401
申请日:2006-08-31
CPC分类号: A61L27/16 , A61K31/765 , A61L27/3843 , C08L33/08
摘要: A novel class of Cylic Acetal biomaterials (CABs) based on a cyclic acetal unit is disclosed and claimed by Applicants. Two novel biomaterials suitable for use in a variety of biological applications including in the orthopedic field for joint and cartilage replacement and/or repair, and bone cement. The biomaterials are comprised of either a network of monomers of 5-ethyl-5-(hydroxymethyl)-β,β-dimethyl-1,3-dioxane-2-ethanol diacrylate (EHD) and a hydrogel comprised of EHD and poly(ethylene glycol) diacrylate (PEG-EHD).
摘要翻译: 申请人公开并要求保护基于环状缩醛单元的新型乙酰乙缩醛生物材料(CAB)。 适用于多种生物应用的两种新型生物材料,包括用于关节和软骨置换和/或修复的骨科领域,以及骨水泥。 该生物材料由5-乙基-5-(羟甲基) - 和二 - 1,3-二恶烷-2-乙醇二丙烯酸酯(EHD)的单体网络和由EHD和聚 (乙二醇)二丙烯酸酯(PEG-EHD)。
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公开(公告)号:US20070059337A1
公开(公告)日:2007-03-15
申请号:US11513401
申请日:2006-08-31
申请人: John Fisher , Sachiko Kaihara , Jennifer Moreau , Parth Modi
发明人: John Fisher , Sachiko Kaihara , Jennifer Moreau , Parth Modi
IPC分类号: A61F2/00 , A61K31/765
CPC分类号: A61L27/16 , A61K31/765 , A61L27/3843 , C08L33/08
摘要: A novel class of Cylic Acetal biomaterials (CABs) based on a cyclic acetal unit is disclosed and claimed by Applicants. Two novel biomaterials suitable for use in a variety of biological applications including in the orthopedic field for joint and cartilage replacement and/or repair, and bone cement. The biomaterials are comprised of either a network of monomers of 5-ethyl-5-(hydroxymethyl)-β,β-dimethyl-1,3-dioxane-2-ethanol diacrylate (EHD) and a hydrogel comprised of EHD and poly(ethylene glycol) diacrylate (PEG-EHD).
摘要翻译: 申请人公开并要求保护基于环状缩醛单元的新型乙酰乙缩醛生物材料(CAB)。 适用于多种生物应用的两种新型生物材料,包括用于关节和软骨置换和/或修复的骨科领域,以及骨水泥。 生物材料由5-乙基-5-(羟甲基)-β,β-二甲基-1,3-二恶烷-2-乙醇二丙烯酸酯(EHD)和由EHD和聚(乙烯)组成的水凝胶的网络组成 乙二醇)二丙烯酸酯(PEG-EHD)。
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