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公开(公告)号：US20110165534A1
公开(公告)日：2011-07-07
申请号：US12981452
申请日：2010-12-29
申请人： Yves BERUBE-LAUZIERE , Naim KARAZIVAN , Emmanuel MONTINI , Sophie BERNIER , Marc LEVESQUE , Yvan MIMEAULT , Michel DOUCET
发明人： Yves BERUBE-LAUZIERE , Naim KARAZIVAN , Emmanuel MONTINI , Sophie BERNIER , Marc LEVESQUE , Yvan MIMEAULT , Michel DOUCET
IPC分类号： A61B6/14
CPC分类号： A61B5/0088
摘要： A dental tartar detection system (10), especially for detection of subgingival tartar (S), comprises a probe (12) adapted to be displaced along a tooth (T) an illumination system (14) for illuminating with an incident light a region on the tooth (T), a detection system (16) for collecting the light reflected thereat, and an analysis system (34) for providing a signal to an operator of the probe (12) when measurements on the reflected light in one or more predetermined range of wavelengths fall within any predetermined range of values that are characteristic of tartar (S). Typically, the detection of tartar (S) is achieved on the basis of the possible colours that tartar (S) can have such that the aforementioned one or more predetermined range of values cover wavelengths associated with colours of tartar (S).
摘要翻译： 特别是用于检测龈下牙垢（S）的牙齿牙垢检测系统（10）包括适于沿着牙齿（T）移位的探针（12），照明系统（14）用于将入射光照射在 牙齿（T），用于收集在其上反射的光的检测系统（16），以及用于在以一个或多个预定的方式对反射光进行测量时向探测器（12）的操作者提供信号的分析系统（34） 波长范围落在作为牙垢（S）特征的值的任何预定范围内。 通常，基于可以具有的牙垢（S）可能的颜色，实现牙垢（S）的检测，使得上述一个或多个预定范围的值覆盖与牙垢（S）的颜色相关的波长。
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公开(公告)号：US08992216B2
公开(公告)日：2015-03-31
申请号：US12065093
申请日：2006-08-29
申请人： Naim Karazivan
发明人： Naim Karazivan
CPC分类号： A61B5/0088
摘要： There is provided a method for detecting interproximal tooth defects such as caries by injecting light at one or more wavelengths into a tooth and detecting reflected/diffracted light or emitted fluorescence. The detected light intensity is characteristic of a healthy or diseased tooth in the interproximal area.
摘要翻译： 提供了一种通过将一个或多个波长的光注入到牙齿中并检测反射/衍射光或发射的荧光来检测诸如龋齿之间的邻间牙齿缺陷的方法。 检测到的光强度是邻近区域的健康或患病牙齿的特征。
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公开(公告)号：US08814571B2
公开(公告)日：2014-08-26
申请号：US12425658
申请日：2009-04-17
申请人： Naim Karazivan
发明人： Naim Karazivan
IPC分类号： A61C15/00
CPC分类号： A61C19/063 , A61C3/06 , A61C5/00 , A61C15/00
摘要： The present invention relates to a tooth coating applicator (10), typically in the form of a strip (11), and a method for applying a dental sealant to a surface of a tooth (T), and specifically to the interproximal surface (S) thereof. The applicator (10) is elongated and is adapted to be typically inserted into an interproximal space (I) defined between a pair of adjacent teeth (T, T′) and to be gradually slid against a dental surface of one of the teeth. The applicator (10) comprises a series of substrates (12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 36, 40, 42) for generally successively removing debris and deposits from the interproximal dental surface (S), etching (20) the dental surface (S), washing (22) the dental surface (S), drying (24, 26) the dental surface (S), carrying (28) the sealing agent and applying the sealing agent to the dental surface (S), exerting pressure (30) on the dental surface (S) during the hardening of the sealing agent, and polishing (36, 38) the dental surface (S) and its cured sealing agent.
摘要翻译： 本发明涉及一种通常为带状（11）形式的牙齿涂抹器（10），以及一种将牙科密封剂施加到牙齿（T）的表面上，特别涉及邻近表面（S ）。 施用器（10）是细长的，并且适于通常插入到限定在一对相邻齿（T，T'）之间的邻间空间（I）中，并且逐渐地滑动抵靠其中一个齿的牙齿表面。 施用器（10）包括一系列基底（12,14,16,18,20,32,44,26,28,30,32,34,40,42），用于基本上连续地从邻近的牙齿表面去除碎屑和沉积物 S），牙齿表面（S）的蚀刻（20），牙齿表面（S）的清洗（22），牙科表面（S）的干燥（24,26），承载（28）密封剂并施加密封剂 （S），在密封剂硬化期间在牙齿表面（S）上施加压力（30），以及研磨（36,38）牙齿表面（S）及其固化的密封剂。
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公开(公告)号：US08297971B2
公开(公告)日：2012-10-30
申请号：US12981452
申请日：2010-12-29
申请人： Yves Berube-Lauziere , Naim Karazivan , Emmanuel Montini , Sophie Bernier , Marc Levesque , Yvan Mimeault , Michel Doucet
发明人： Yves Berube-Lauziere , Naim Karazivan , Emmanuel Montini , Sophie Bernier , Marc Levesque , Yvan Mimeault , Michel Doucet
IPC分类号： A61C1/00
CPC分类号： A61B5/0088
摘要： A dental tartar detection system (10), especially for detection of subgingival tartar (S), comprises a probe (12) adapted to be displaced along a tooth (T) an illumination system (14) for illuminating with an incident light a region on the tooth (T), a detection system (16) for collecting the light reflected thereat, and an analysis system (34) for providing a signal to an operator of the probe (12) when measurements on the reflected light in one or more predetermined range of wavelengths fall within any predetermined range of values that are characteristic of tartar (S). Typically, the detection of tartar (S) is achieved on the basis of the possible colors that tartar (S) can have such that the aforementioned one or more predetermined range of values cover wavelengths associated with colors of tartar (S).
摘要翻译： 特别是用于检测龈下牙垢（S）的牙齿牙垢检测系统（10）包括适于沿着牙齿（T）移位的探针（12），照明系统（14）用于将入射光照射在 牙齿（T），用于收集在其上反射的光的检测系统（16），以及用于在以一个或多个预定的方式对反射光进行测量时向探测器（12）的操作者提供信号的分析系统（34） 波长范围落在作为牙垢（S）特征的值的任何预定范围内。 通常，基于可以具有的牙垢（S）可能的颜色，实现牙垢（S）的检测，使得上述一个或多个预定范围的值覆盖与牙垢（S）的颜色相关的波长。
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公开(公告)号：US08721327B2
公开(公告)日：2014-05-13
申请号：US13091099
申请日：2011-04-20
IPC分类号： A61C1/00
CPC分类号： A61B5/0088 , A61B5/4547 , A61C1/088 , A61C17/0202 , A61C17/20
摘要： A dental tartar detection and removal device (10) comprises a powered tartar removal instrument (12) adapted to be displaced along a tooth (T), illumination means (14) for illuminating with an incident light a region on the examined or periodontal site, detection means (16) for collecting the light reflected there at, and an analysing system for providing a signal to an operator (OP) of the tartar removal instrument (12) or to the tartar removal instrument when measurements on the reflected light in one or more predetermined ranges of wavelengths fall within any first predetermined range of values that are characteristic of tartar, or when said measurements do not fall within any second predetermined range of values that are characteristic of artefacts other than tartar. As a result of the signal, the removal instrument becomes actuated, either by the operator (OP) or automatically, and the operator can proceed to removing the detected tartar (S) without having to remove the detection device, whereby detection can be continued while the tartar removal instruments (12) is in a tartar removal position, and until all tartar (S) has been removed.
摘要翻译： 牙科牙垢检测和去除装置（10）包括适于沿着牙齿（T）移位的动力牙垢去除器具（12），照射装置（14），用入射光照射被检查或牙周部位上的区域， 用于收集在其处反射的光的检测装置（16），以及用于向所述牙垢去除器具（12）的操作者（OP）或所述牙垢去除器械提供信号的分析系统， 更多预定的波长范围落在作为牙垢特征的值的任何第一预定范围内，或者当所述测量值不落在除了牙垢之外的人为物质的特征值的任何第二预定范围内时。 作为信号的结果，移除仪器由操作者（OP）或自动地启动，并且操作者可以继续去除检测到的牙垢（S），而不必移除检测装置，从而可以继续检测 牙垢去除器具（12）处于牙垢去除位置，并且直到所有牙垢（S）已经被去除。
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公开(公告)号：US20110177467A1
公开(公告)日：2011-07-21
申请号：US13009480
申请日：2011-01-19
申请人： Naim KARAZIVAN
发明人： Naim KARAZIVAN
IPC分类号： A61B6/14
CPC分类号： A61C17/20 , A61B5/0088
摘要： There is disclosed a tartar removal tip having a ceramic distal portion and a metal proximal portion. An optical dental pathology detection system has a housing that mates with a handle of a tartar removal instrument. A replacement tip for a tartar removal device has integrated optical components and a coupler for coupling to a dental pathology detection system without interacting or changing a handle of an instrument to which the replacement tip connects.
摘要翻译： 公开了一种具有陶瓷远端部分和金属近端部分的牙垢清除尖端。 光学牙科病理检测系统具有与牙垢去除器具的手柄配合的壳体。 用于牙垢去除装置的替换尖端具有集成的光学部件和用于耦合到牙科病理检测系统的耦合器，而不会相互作用或改变替换尖端连接到的器械的手柄。
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公开(公告)号：US20080102416A1
公开(公告)日：2008-05-01
申请号：US11871907
申请日：2007-10-12
申请人： Naim Karazivan
发明人： Naim Karazivan
CPC分类号： A61C17/20 , A61B5/0088
摘要： There is disclosed a tartar removal tip having a ceramic distal portion and a metal proximal portion. An optical dental pathology detection system has a housing that mates with a handle of a tartar removal instrument. A replacement tip for a tartar removal device has integrated optical components and a coupler for coupling to a dental pathology detection system without interacting or changing a handle of an instrument to which the replacement tip connects.
摘要翻译： 公开了一种具有陶瓷远端部分和金属近端部分的牙垢清除尖端。 光学牙科病理检测系统具有与牙垢去除器具的手柄配合的壳体。 用于牙垢去除装置的替换尖端具有集成的光学部件和用于耦合到牙科病理检测系统的耦合器，而不会相互作用或改变替换尖端连接到的器械的手柄。
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公开(公告)号：US20050181333A1
公开(公告)日：2005-08-18
申请号：US10513043
申请日：2003-05-08
CPC分类号： A61B5/0088 , A61B5/417
摘要： A system for detecting dental caries on a tooth (T) structure comprises an electromagnetic conductor for directing at least one initial radiation (Ir) onto a tooth structure to be evaluated, an electromagnetic collector for collecting at least one resulting electromagnetic radiation (Rr) that has been at least one of reflected by and transmitted through the tooth (T) as a result of F the initial radiation (Ir). The collector is adapted to deliver the resulting electromagnetic radiation (Rr) to a detection device (D). The detection device (D) is adapted to compare at least one intensity of the at least one resulting radiation (Rr) with at least one predetermined value that corresponds to one of the presence and absence of dental caries. This enables the diagnosis of the presence or the absence of dental caries on the tooth structure.
摘要翻译： 用于检测牙齿（T）结构上的龋齿的系统包括用于将至少一个初始辐射（Ir）引导到待评估的牙齿结构上的电磁导体，用于收集至少一个所得到的电磁辐射（Rr）的电磁收集器， 由于F是初始辐射（Ir），所以至少有一个被反射和传播通过牙齿（T）。 收集器适于将所得到的电磁辐射（Rr）传送到检测装置（D）。 检测装置（D）适于将至少一个所产生的辐射（Rr）的至少一个强度与对应于龋齿存在和不存在之一的至少一个预定值进行比较。 这可以诊断牙齿结构上龋齿的存在或不存在。
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9.发明申请IMAGING DEVICE FOR DENTAL INSTRUMENTS AND METHODS FOR INTRA-ORAL VIEWING 审中-公开用于牙科仪器的成像装置和用于内窥镜检查的方法公开(公告)号：US20120040305A1
公开(公告)日：2012-02-16
申请号：US13120735
申请日：2009-09-24
IPC分类号： A61B1/24
CPC分类号： A61C1/088 , A61B1/00087 , A61B1/00096 , A61B1/00101 , A61B1/05 , A61B1/051 , A61B1/053 , A61B1/247 , A61L2/202 , A61L2/206 , A61L2202/181 , A61L2202/24 , H04N5/2256 , H04N5/3577
摘要： The present application relates to an apparatus and method in the field of dentistry and in particular to optical tools for diagnosis and imaging. It is a problem of the prior art that the use of fibre optic components yield a bulky dental camera with poor resolution. It is an object of the present invention to provide an imaging device (55) for dental instruments comprising a chamber adapted to be secured to the head of a dental instrument and for receiving and removing an imaging device (1), the chamber also adapted for isolating said imaging device from said dental instrument without compromising sterility of the dental instrument, comprising an optical window (53). The imaging device is easily removable from the dental instrument and electronic image detection occurs at the instrument head.
摘要翻译： 本申请涉及牙科领域的装置和方法，特别涉及用于诊断和成像的光学工具。 现有技术的问题是使用光纤组件产生具有差的分辨率的庞大的牙科相机。 本发明的目的是提供一种用于牙科器械的成像装置（55），其包括适于固定到牙科器械的头部并用于接收和移除成像装置（1）的腔室，所述腔室还适于 将所述成像装置与所述牙科器械隔离，而不损害包括光学窗口（53）的牙科器械的无菌性。 成像装置可以容易地从牙科装置中移除，并且电子图像检测发生在仪器头部。
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公开(公告)号：US20110294089A1
公开(公告)日：2011-12-01
申请号：US13091099
申请日：2011-04-20
IPC分类号： A61C17/00
CPC分类号： A61B5/0088 , A61B5/4547 , A61C1/088 , A61C17/0202 , A61C17/20
摘要： A dental tartar detection and removal device (10) comprises a powered tartar removal instrument (12) adapted to be displaced along a tooth (T), illumination means (14) for illuminating with an incident light a region on the examined or periodontal site, detection means (16) for collecting the light reflected there at, and an analysing system for providing a signal to an operator (OP) of the tartar removal instrument (12) or to the tartar removal instrument when measurements on the reflected light in one or more predetermined ranges of wavelengths fall within any first predetermined range of values that are characteristic of tartar, or when said measurements do not fall within any second predetermined range of values that are characteristic of artefacts other than tartar. As a result of the signal, the removal instrument becomes actuated, either by the operator (OP) or automatically, and the operator can proceed to removing the detected tartar (S) without having to remove the detection device, whereby detection can be continued while the tartar removal instruments (12) is in a tartar removal position, and until all tartar (S) has been removed.
摘要翻译： 牙科牙垢检测和去除装置（10）包括适于沿着牙齿（T）移位的动力牙垢去除器具（12），照射装置（14），用入射光照射被检查或牙周部位上的区域， 用于收集在其处反射的光的检测装置（16），以及用于向所述牙垢去除器具（12）的操作者（OP）或所述牙垢去除器械提供信号的分析系统， 更多预定的波长范围落在作为牙垢特征的值的任何第一预定范围内，或者当所述测量值不落在除了牙垢之外的人为物质的特征值的任何第二预定范围内时。 作为信号的结果，移除仪器由操作者（OP）或自动地启动，并且操作者可以继续去除检测到的牙垢（S），而不必移除检测装置，从而可以继续检测 牙垢去除器具（12）处于牙垢去除位置，并且直到所有牙垢（S）已经被去除。
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