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公开(公告)号：US08758011B2
公开(公告)日：2014-06-24
申请号：US11883622
申请日：2006-02-01
申请人： Pascal Regere , Francis Dieras
发明人： Pascal Regere , Francis Dieras
CPC分类号： A61C3/03 , A61C1/0015 , A61C1/07 , A61C17/20 , A61C2204/005
摘要： An ultrasound dental treatment appliance having a surgical handpiece (220) fitted with a transducer connected to an ultrasound generator (230), the handpiece being designed to receive ultrasound tips (210) that are mechanically coupled to the transducer and that operate in different ultrasound wave power and amplitude ranges. The dental treatment appliance includes elements (224, 225), e.g. optical elements, for automatically detecting the utilization power and amplitude range of the tip (210) mounted on the handpiece, and a processor for automatically setting the ultrasound generator to the detected power and amplitude range.
摘要翻译： 一种具有装配有连接到超声波发生器（230）的换能器的外科手持件（220）的超声牙科治疗器具，所述手持件被设计成接收机械耦合到所述换能器并且在不同超声波中操作的超声尖端（210） 功率和幅度范围。 牙科治疗器具包括元件（224,225），例如 用于自动检测安装在手持件上的尖端（210）的利用功率和幅度范围的光学元件，以及用于将超声波发生器自动设置为检测到的功率和振幅范围的处理器。
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公开(公告)号：US20080293008A1
公开(公告)日：2008-11-27
申请号：US11883622
申请日：2006-02-01
申请人： Pascal Regere , Francis Dieras
发明人： Pascal Regere , Francis Dieras
IPC分类号： A61C1/07
CPC分类号： A61C3/03 , A61C1/0015 , A61C1/07 , A61C17/20 , A61C2204/005
摘要： The invention relates to an ultrasound dental treatment appliance comprising a surgical handpiece (220) fitted with a transducer connected to an ultrasound generator (230), the handpiece being designed to receive ultrasound tips (210) that are mechanically coupled to the transducer and that operate in different ultrasound wave power and amplitude ranges. The dental treatment appliance includes means (224, 225), e.g. optical means, for automatically detecting the utilization power and amplitude range of the tip (210) mounted on the handpiece, and processor means for automatically setting the ultrasound generator to the detected power and amplitude range.
摘要翻译： 本发明涉及一种超声牙科治疗器具，其包括装配有连接到超声波发生器（230）的换能器的外科手持件（220），所述手持件被设计成接收机械耦合到所述换能器并且操作的超声波尖端（210） 在不同的超声波功率和振幅范围内。 牙科治疗器具包括装置（224,225）。 光学装置，用于自动检测安装在手持件上的尖端（210）的利用功率和幅度范围;以及处理器装置，用于将超声波发生器自动设置为检测到的功率和振幅范围。
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公开(公告)号：US07927557B2
公开(公告)日：2011-04-19
申请号：US10560243
申请日：2004-06-28
申请人： Francis Dieras , André Ricard , Michel Sixou , Sandrine Villeger
发明人： Francis Dieras , André Ricard , Michel Sixou , Sandrine Villeger
IPC分类号： A61L2/00
CPC分类号： A61L2/14
摘要： A device used for the sterilization of objects (19), in particular medical or surgical instruments, is of the type that can create a gaseous plasma from a gas flow which is subjected to an electric field. The resulting post-discharge flow is brought into contact with the surface of the objects to be treated. The device is characterized in that the gas flow includes exclusively nitrogen. Moreover, the device include a device for heating the aforementioned objects, which can heat the objects to a temperature of at least 60° C. during treatment. A method of using the device is also described.
摘要翻译： 用于灭菌物体（19）的设备，特别是医疗或外科器械，是能够从受到电场的气流产生气态等离子体的。 所产生的后排出流动与待处理物体的表面接触。 该装置的特征在于气流仅包括氮气。 此外，该装置包括用于加热上述物体的装置，其可以在处理期间将物体加热至至少60℃的温度。 还描述了使用该装置的方法。
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公开(公告)号：US20100107962A1
公开(公告)日：2010-05-06
申请号：US12519433
申请日：2007-12-20
申请人： André Ricard , Francis Dieras , Michel Sixou , Sandrine Villeger , Cristina Canal , Pilar Erra
发明人： André Ricard , Francis Dieras , Michel Sixou , Sandrine Villeger , Cristina Canal , Pilar Erra
CPC分类号： G01N31/226 , A61L2/14 , A61L2/28 , C12Q1/22 , Y10T436/17 , Y10T436/20
摘要： The invention provides a sterilization indicator (17), characterized in that it comprises: a compound (21) that is of the heating type when put into contact with atoms of oxygen O and/or nitrogen N; and a thermochromic dye (19), in thermal contact with the compound (21).
摘要翻译： 本发明提供灭菌指示剂（17），其特征在于它包括：当与氧O和/或氮N原子接触时具有加热类型的化合物（21）; 和与化合物（21）热接触的热致变色染料（19）。
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公开(公告)号：US07613505B2
公开(公告)日：2009-11-03
申请号：US10565589
申请日：2004-07-28
申请人： Alain Mazuir , Francis Dieras
发明人： Alain Mazuir , Francis Dieras
IPC分类号： A61B6/00
CPC分类号： A61B5/0088 , G06T5/008 , G06T5/10 , G06T7/0012 , G06T7/42 , G06T2207/10016 , G06T2207/10024 , G06T2207/30036
摘要： Method for detection and location of a difference in density and/or structure and/or chemical composition of a biological tissue (7) which is subjected to continuous illumination in a first determined band of frequencies, causing the former to generate a phenomenon of fluorescence, autofluorescence or luminescence in a second band of frequencies. The method includes the following stages: the biological tissue thus illuminated is visually captured by color video elements provided with image sensors with a mosaic of pixels provided with additional color filters; for each image point thus obtained 1) information relating to the energy received by each pixel is collected in order to reconstitute an image of the biological tissue (7), b) amplification occurs for the signal corresponding to the energy received in the second frequency band in order to characterize the biological tissue (7) difference or to cause the image thus obtained to appear.
摘要翻译： 用于检测和定位生物组织（7）的密度和/或结构和/或化学组成差异的方法，所述生物组织在第一确定的频带中经受连续照明，导致前者产生荧光现象， 在第二频带中的自发荧光或发光。 该方法包括以下阶段：如此照亮的生物组织由具有图像传感器的彩色视频元件以具有附加滤色器的像素马赛克视觉捕获; 对于由此获得的每个图像点1）收集与每个像素接收的能量相关的信息，以便重构生物组织的图像（7），b）对于与在第二频带中接收的能量相对应的信号进行放大 以表征生物组织（7）的差异或导致如此获得的图像出现。
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公开(公告)号：US07544721B2
公开(公告)日：2009-06-09
申请号：US10510112
申请日：2003-04-02
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/0038 , C07C245/24 , C07D303/30 , C07D333/36 , C07F9/2491 , C08F220/18 , C08F222/1006 , C08L75/16 , C08L33/00
摘要： A photosensitive adhesive composition of the polymerizable resin type, the hardening of which occurs by polymerization and/or reticulation, includes:—initiators for at least one chain polymerization reaction to guarantee the hardening of the composition and a sufficient quantity of at least one bifunctional monomer, including a photolabile center with at least one photolabile entity and at least two polymerizable units, connected by covalent skeletons to the photolabile center and located away from the cleavage sites of the photolabile center, such that the composition loses the integrity and adhesivity thereof under the influence of a reticulating radiation causing the cleavage of the photolabile sites. The composition is particularly of application in dentistry.
摘要翻译： 可聚合树脂类型的感光性粘合剂组合物，其硬化通过聚合和/或网状结构发生，包括： - 用于至少一个链聚合反应的引发剂，以保证组合物的硬化和足量的至少一种双官能单体 ，包括具有至少一个光不稳定实体的光不稳定中心和至少两个可聚合单元，通过共价骨架连接到光不稳定中心并且位于远离光不稳定中心的切割位置，使得该组合物在其下失去其完整性和粘附性 导致光不稳定部位裂开的网状辐射的影响。 该组合物特别适用于牙科。
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公开(公告)号：US20070224575A1
公开(公告)日：2007-09-27
申请号：US11587435
申请日：2005-05-04
申请人： Francis Dieras , Yann Lepetitcorps
发明人： Francis Dieras , Yann Lepetitcorps
IPC分类号： A61C17/20
摘要： The invention relates to a dental tool or insert driven by ultrasonic vibration and made of a titanium and aluminium-based alloy. The inventive dental tool comprises, in the form of the component thereof, at least one biocompatible betagene element which is made of niobium and/or molybdenum and/or tantalum and generates at least 40% of crystalline phase of a centred cubic structure.
摘要翻译： 本发明涉及一种由超声波振动驱动并由钛和铝基合金制成的牙科工具或插入物。 本发明的牙科工具以其组分的形式包含由铌和/或钼和/或钽制成的至少一种生物相容的β-亚丁基元素，并产生至少40％的中心立方结构的结晶相。
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公开(公告)号：US20060227216A1
公开(公告)日：2006-10-12
申请号：US10565589
申请日：2004-07-28
申请人： Alain Mazuir , Francis Dieras
发明人： Alain Mazuir , Francis Dieras
IPC分类号： H04N5/225
CPC分类号： A61B5/0088 , G06T5/008 , G06T5/10 , G06T7/0012 , G06T7/42 , G06T2207/10016 , G06T2207/10024 , G06T2207/30036
摘要： Method for detection and location of a difference in density and/or structure and/or chemical composition of a biological tissue (7) which is subjected to continuous illumination in a first determined band of frequencies, causing the former to generate a phenomenon of fluorescence, autofluorescence or luminescence in a second band of frequencies. The method includes the following stages: the biological tissue thus illuminated is visually captured by colour video elements provided with image sensors with a mosaic of pixels provided with additional colour filters; for each image point thus obtained 1) information relating to the energy received by each pixel is collected in order to reconstitute an image of the biological tissue (7), b) amplification occurs for the signal corresponding to the energy received in the second frequency band in order to characterize the biological tissue (7) difference or to cause the image thus obtained to appear.
摘要翻译： 用于检测和定位生物组织（7）的密度和/或结构和/或化学组成差异的方法，所述生物组织在第一确定的频带中经受连续照明，导致前者产生荧光现象， 在第二频带中的自发荧光或发光。 该方法包括以下阶段：如此照亮的生物组织由具有图像传感器的彩色视频元件以具有附加滤色器的像素马赛克视觉捕获; 对于由此获得的每个图像点1）收集与每个像素接收的能量相关的信息，以便重构生物组织的图像（7），b）对于与在第二频带中接收的能量相对应的信号进行放大 以表征生物组织（7）的差异或导致如此获得的图像出现。
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9.发明申请Device for Sterilizing with Gaseous Plasma Formed from a Mixture of Nitrogen and Hydrogen 审中-公开用氮气和氢气混合物形成的气态等离子体灭菌装置公开(公告)号：US20080112846A1
公开(公告)日：2008-05-15
申请号：US11794354
申请日：2005-12-27
申请人： Francis Dieras , Andre Ricard , Michel Sixou , Sandrine Villeger
发明人： Francis Dieras , Andre Ricard , Michel Sixou , Sandrine Villeger
CPC分类号： A61L2/14
摘要： A method for sterilizing objects (19), in particular medical or surgical instruments, includes subjecting a gas stream circulating in a chamber wherein an industrial vacuum is created to the action of an electric field so as to create a gaseous plasma whereof the post-discharge stream which is derived therefrom is admitted into a sterilizing chamber where it is contacted with the surface of the objects to be treated. The device is characterized in that the gas stream consists of a mixture of nitrogen, and of an amount of hydrogen less than 5%. It includes elements for heating the objects capable of bringing the latter, during treatment, to a temperature not less than 60° C.
摘要翻译： 用于对物体（19）进行灭菌的方法，特别是医疗或外科器械包括使在其中产生工业真空的室中循环的气流经受电场作用，以产生排气后的气体等离子体 从其得到的物流进入杀菌室，在其中与被处理物体的表面接触。 该装置的特征在于，气流由氮气的混合物和小于5％的氢气的量组成。 它包括用于在处理期间将能够将后者物体加热至不低于60℃的温度的元件。
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公开(公告)号：US20050211908A1
公开(公告)日：2005-09-29
申请号：US11136743
申请日：2005-05-25
申请人： Francis Dieras , Alain Mazuir
发明人： Francis Dieras , Alain Mazuir
IPC分类号： A61B5/00 , A61B6/00 , A61B6/14 , G01J1/00 , G01N23/00 , G01N23/04 , G01T1/24 , G21K1/12 , H01L25/00 , H05G1/60
摘要： The dental X-ray image acquisition device comprises an in-mouth sensor and a control unit suitable for controlling the in-mouth sensor and for triggering the acquisition of an image, for storing it, and for transferring said image to at least one computer via digital wireless communications means in compliance with the Bluetooth (registered trademark) standard.
摘要翻译： 牙科X射线图像采集装置包括口内传感器和控制单元，该控制单元适于控制口传感器并用于触发图像的获取，用于存储它，并且用于将所述图像传送到至少一台计算机，经由 数字无线通信意味着符合蓝牙（注册商标）标准。
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