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1. 发明申请

US20070207444A1 DENTAL POST AND ITS PRODUCTION METHOD 审中-公开
标题翻译：牙科及其生产方法
公开(公告)号：US20070207444A1
公开(公告)日：2007-09-06
申请号：US11680826
申请日：2007-03-01
申请人： Pierre-Luc Reynaud , Manh-Quynh Chu , Frederic Sanchette , Laurent Bedel
发明人： Pierre-Luc Reynaud , Manh-Quynh Chu , Frederic Sanchette , Laurent Bedel
IPC分类号： A61C5/08
CPC分类号： A61C13/30 , A61C2201/005
摘要： Dental post made of a composite material contains a central core constituted of a resin matrix in which fibres are embedded. The core is surrounded by a sheath. The sheath is free of fibres and contains at least one substance which can make the post radiopaque.
摘要翻译：由复合材料制成的牙柱包含由嵌入纤维的树脂基质构成的中心纤芯。核心被护套包围。护套不含纤维，并含有至少一种可使后部不透射线的物质。

2. 发明申请

US20070208103A1 ANTIMICROBIAL PROSTHETIC DENTAL ELEMENT AND ITS PRODUCTION METHOD 审中-公开
标题翻译：抗菌牙齿元素及其生产方法
公开(公告)号：US20070208103A1
公开(公告)日：2007-09-06
申请号：US11680829
申请日：2007-03-01
申请人： Pierre-Luc Reynaud , Manh-Quynh Chu , Gerard Piet , Laurent Bedel
发明人： Pierre-Luc Reynaud , Manh-Quynh Chu , Gerard Piet , Laurent Bedel
IPC分类号： A61K6/083 , A61K33/34 , A61K33/38
CPC分类号： A61K6/083 , A61K6/0067 , A61K6/024 , A61K6/025 , A61K6/087
摘要： Prosthetic dental element is obtained by machining a rod of composite material made of fibres embedded in a matrix containing resin. All or part of a surface of the machined rod is coated with at least one layer containing at least one agent with an antimicrobial effect.
摘要翻译：通过机械加工由包含树脂的基质的纤维制成的复合材料棒来获得假体牙元素。加工棒的全部或部分表面涂覆有至少一层含有至少一种具有抗菌作用的试剂。

3. 发明授权

US08039101B2 Radio-opaque dental prosthetic member 有权
标题翻译：无线电不透明牙科修复物
公开(公告)号：US08039101B2
公开(公告)日：2011-10-18
申请号：US12522445
申请日：2008-01-18
申请人： Pierre-Luc Reynaud , Manh-Quynh Chu
发明人： Pierre-Luc Reynaud , Manh-Quynh Chu
IPC分类号： B32B5/16 , A61C13/30 , A61C5/00 , A61C5/04 , A61C13/225 , A61K6/08
CPC分类号： A61C13/30 , A61C2201/005 , A61K6/0008 , A61K6/0088 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/046 , Y10T428/259 , Y10T428/2995 , Y10T428/2998 , A61K6/083 , C08L43/04 , C08L33/10 , C08L33/08 , C08L63/00 , C08L33/14
摘要： The invention relates to a prefabricated radio-opaque dental prosthetic member made of a composite material that comprises fibers embedded in a resin, said resin containing at least one radio-opaque component, characterized in that the radio-opaque component consists of nanoparticles having a size lower than 50 nm in order to transmit a portion or the totality of the wavelengths ranging from 400 to 600 nm of an incident radiation.
摘要翻译：本发明涉及一种由复合材料制成的预制不透射线的假牙构件，其包括嵌入在树脂中的纤维，所述树脂含有至少一种不透射线的组分，其特征在于，不透射线的组分由具有低于50nm，以便传输入射辐射的400至600nm波长的一部分或全部。

4. 发明申请

US20070208102A1 ANTIMICROBIAL PROSTHETIC DENTAL ELEMENT 审中-公开
标题翻译：抗微生物预防牙齿元素
公开(公告)号：US20070208102A1
公开(公告)日：2007-09-06
申请号：US11680822
申请日：2007-03-01
申请人： Pierre-Luc Reynaud , Manh-Quynh Chu , Cyril Rajon
发明人： Pierre-Luc Reynaud , Manh-Quynh Chu , Cyril Rajon
IPC分类号： A61K33/34 , A61K33/38 , A61K33/32 , A61K6/083
CPC分类号： A61K6/083 , A61K6/087
摘要： Prosthetic dental element is obtained by machining a rod of composite material including fibres embedded in a matrix containing resin. The matrix also contains at least one agent with an antimicrobial effect at a concentration between 0.05 and 30% by weight of the prosthetic element. The agent is in powder form.
摘要翻译：通过机械加工包含嵌入含树脂基质中的纤维的复合材料棒获得假体牙元素。基质还含有至少一种具有抗微生物作用的试剂，其浓度为假体元件重量的0.05％至30％。药剂为粉末形式。

5. 发明授权

US07726971B2 Colored dental post 有权
标题翻译：彩色牙柱
公开(公告)号：US07726971B2
公开(公告)日：2010-06-01
申请号：US11550460
申请日：2006-10-18
申请人： Manh-Quynh Chu , Pierre-Luc Reynaud
发明人： Manh-Quynh Chu , Pierre-Luc Reynaud
IPC分类号： A61C5/08
CPC分类号： A61C13/30 , Y10T29/49567
摘要： A dental post includes a composite material such as long fibers embedded in a resin matrix, and is able to transmit visible radiation when it is lit by a dental lamp to ensure polymerization of a product for setting in a tooth's root canal. The post, which has a specific color determined at ambient temperature before insertion into said canal, and which contains at least one thermochromic substance able to provide said specific color, loses its color when in place in the canal. A method for forming the dental post and a kit including a plurality of dental posts and drills are also disclosed.
摘要翻译：牙柱包括复合材料，例如嵌入树脂基质中的长纤维，并且当通过牙灯点燃时能够透射可见光，以确保产品聚集在牙根管内。具有在插入所述管道之前在环境温度下确定并且含有至少一种能够提供所述特定颜色的热致变色物质的特定颜色的柱在位于管道中时会失去其颜色。还公开了一种用于形成牙柱的方法和包括多个牙柱和钻头的试剂盒。

6. 发明申请

US20100035214A1 RADIO-OPAQUE DENTAL PROSTHETIC MEMBER 有权
标题翻译：无线眼科牙齿前牙成员
公开(公告)号：US20100035214A1
公开(公告)日：2010-02-11
申请号：US12522445
申请日：2008-01-18
申请人： Pierre-Luc Reynaud , Manh-Quynh Chu
发明人： Pierre-Luc Reynaud , Manh-Quynh Chu
IPC分类号： A61C5/11
CPC分类号： A61C13/30 , A61C2201/005 , A61K6/0008 , A61K6/0088 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/046 , Y10T428/259 , Y10T428/2995 , Y10T428/2998 , A61K6/083 , C08L43/04 , C08L33/10 , C08L33/08 , C08L63/00 , C08L33/14
摘要： The invention relates to a prefabricated radio-opaque dental prosthetic member made of a composite material that comprises fibres embedded in a resin, said resin containing at least one radio-opaque component, characterized in that the radio-opaque component consists of nanoparticles having a size lower than 50 nm in order to transmit a portion or the totality of the wavelengths ranging from 400 to 600 nm of an incident radiation.
摘要翻译：本发明涉及一种由复合材料制成的预制不透射线的假牙构件，其包括嵌入在树脂中的纤维，所述树脂含有至少一种不透射线的组分，其特征在于，不透射线的组分由具有低于50nm，以便传输入射辐射的400至600nm波长的一部分或全部。

7. 发明申请

US20080280263A1 TRANSPARENT AND RADIO-OPAQUE RETENTION PIN 审中-公开
标题翻译：透明和无线电 - OPAQUE保留PIN
公开(公告)号：US20080280263A1
公开(公告)日：2008-11-13
申请号：US11924976
申请日：2007-10-26
申请人： Manh-Quynh Chu , Pierre-Luc Reynaud , Marc Reynaud
发明人： Manh-Quynh Chu , Pierre-Luc Reynaud , Marc Reynaud
IPC分类号： A61C5/04
CPC分类号： A61C13/30 , A61C2201/005
摘要： A dental retention pin made of composite material includes a core consisting of fibers embedded in a resin matrix. The fibers, which have a refractive index (n), are radio-opaque, and the refractive index (n′) of the resin forming the matrix has a value close to that of the fibers.
摘要翻译：由复合材料制成的牙科保持销包括由嵌入树脂基质中的纤维构成的芯。具有折射率（n）的纤维是不透射线的，并且形成基质的树脂的折射率（n'）具有接近纤维的折射率（n'）的值。

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