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公开(公告)号:US4457984A
公开(公告)日:1984-07-03
申请号:US343932
申请日:1982-01-29
申请人: Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima
发明人: Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima
CPC分类号: A61F2/30767 , A61C8/0012 , A61L27/08 , A61C8/0013 , A61F2/30965 , A61F2310/00161 , A61F2310/00574 , Y10T428/2918 , Y10T428/292 , Y10T428/30
摘要: An artificial prosthetic material made of a carbon source as a main component comprises a porous structure layer comprising a fibrous material and pyrolytic carbon deposited fibrous material.
摘要翻译: 由碳源作为主要成分制成的人造假体材料包括由纤维材料和热解碳沉积的纤维材料构成的多孔结构层。
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公开(公告)号:US5049074A
公开(公告)日:1991-09-17
申请号:US500924
申请日:1990-03-29
申请人: Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima , Kazusi Matuura , Hirosi Matino , Tooru Fuse
发明人: Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima , Kazusi Matuura , Hirosi Matino , Tooru Fuse
IPC分类号: A61C8/00
CPC分类号: A61C8/0013 , A61C8/0012 , A61C8/0018
摘要: A dental implant comprising a core material and a porous layer formed on the core material, wherein at least a part of the core material coated by the porous layer has a non-circular cross-sectional shape so as not to rotate relative to the porous layer.
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公开(公告)号:US5697980A
公开(公告)日:1997-12-16
申请号:US459630
申请日:1995-06-02
申请人: Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima , Kazusi Matuura , Hirosi Machino , Toru Fuse
发明人: Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima , Kazusi Matuura , Hirosi Machino , Toru Fuse
CPC分类号: C09D7/1216 , A61K6/033 , A61L27/46 , C09D167/04 , C08K3/32
摘要: An artificial filling and prosthetic material, characterized in that the surface of a substrate is coated with a calcium phosphate compound together with a water-insoluble and bio-degradable binder polymer. This material is capable of firmly adhering to tissue for a short time.
摘要翻译: 一种人造填充材料和修复材料,其特征在于,基材的表面涂覆有磷酸钙化合物以及不溶于水和可生物降解的粘合剂聚合物。 该材料能够在短时间内牢固地粘附于组织。
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