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公开(公告)号：WO2020144692A3
公开(公告)日：2020-07-16
申请号：PCT/IL2020/050040
申请日：2020-01-09
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai , SHEMULY, Dana , GOLDENTOUCH, Lev , LEHR, Blanc Zach , GRAD, Ygael
IPC分类号： G06K9/00
摘要： Some embodiments of the present disclosure include, for example, a method for automatically entering content into a periodontal chart. Such methods include, for example, providing an Intra Oral Scanner (IOS) with an elongate probe extending therefrom, contacting a first point inside an oral cavity with the probe while scanning the cavity with the IOS, determining a position of the first point based on the scanning to determine a position in space of the elongate probe, calculating content to be entered into a periodontal chart, and entering the content into the periodontal chart. Related apparatus and methods are also described.
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公开(公告)号：WO2019008586A9
公开(公告)日：2019-01-10
申请号：PCT/IL2018/050731
申请日：2018-07-04
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai , LEHR, Blanc Zach , GRAD, Ygael
摘要： An intra oral scanner (IOS) including a probe is disclosed. Optionally, the probe is calibrated to measure locations at a higher accuracy than the IOS. For example, the probe may be used to locate points in a 3D map at high precision and/or the points used to increase the precision of location of other points and/or surfaces in the map. In some embodiments, the probe includes a sensor. Optionally, the probe may be used to measure locations that are hard to view with the IOS. For example, the IOS probe combination may be used to produce 3D maps of a recess in a tooth and/or gums and/or a periodontal pocket and/or to traduce a 3D map or periodontal disease. In some embodiments the probe may be used to measure physical properties, for example, the IOS probe combination may be used to produce a 3D image of hardness of mucosa.
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公开(公告)号：WO2016178212A1
公开(公告)日：2016-11-10
申请号：PCT/IL2016/050449
申请日：2016-05-01
申请人： DENTLYTEC G.P.L. LTD
CPC分类号： A61B34/20 , A61B2034/2048 , A61B2034/2051 , A61B2034/2065 , A61B2034/2072 , A61B2090/306 , A61B2090/309 , A61B2090/3614 , A61B2090/371 , A61B2090/3937 , A61B2090/3991 , A61C1/08 , A61C1/082 , A61C19/04
摘要： Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.
摘要翻译： 描述了用于跟踪口腔内的用于采取和/或更新牙印的牙科工具的方法和系统。 在一些实施例中，将标记（可选地，磁性标记）联接到可旋转牙科工具的位置运动。 在一些实施例中，使用标记的检测到的运动，可选地与其他跟踪数据组合，以映射可旋转牙齿工具的一部分在与牙齿表面相互作用期间跟随的轮廓。 任选地，相互作用发生在研磨，钻孔和/或其它过程中; 其可以准备，例如，用于制造和/或装配牙齿假体。
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公开(公告)号：WO2023012792A1
公开(公告)日：2023-02-09
申请号：PCT/IL2022/050833
申请日：2022-08-02
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai , GRAD, Ygael , LEHR, Blanc Zach
摘要： A dental add-on for an electronic communication device including an imager, the dental add-on comprising: a body comprising a distal portion sized and shaped to be at least partially inserted into a human mouth, the distal portion comprising a slider configured to mechanically guide movement of the add-on along a dental arch; and an optical path extending from the imager of the electronic communication device, through the body to the slider, and configured to adapt a FOV of the imager for dental imaging.
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公开(公告)号：WO2019102480A1
公开(公告)日：2019-05-31
申请号：PCT/IL2018/051286
申请日：2018-11-26
申请人： DENTLYTEC G.P.L. LTD
摘要： A dental device tracking method including acquiring, using an imager of a dental device, at least a first image which includes an image of at least one user body portion outside of a user's oral cavity; identifying the at least one user body portion in the first image; and determining, using the at least the first image, a position of the dental device with respect to the at least one user body portion.
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公开(公告)号：WO2019021285A1
公开(公告)日：2019-01-31
申请号：PCT/IL2018/050825
申请日：2018-07-24
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai
摘要： A method of scanning an oral cavity including: acquiring, using an intraoral scanner (IOS) head, without changing a position of the IOS head, a first image of a first region of interest (ROI) and a second image of a second ROI where the first and the second ROIs are of different portions of a dental arch of the oral cavity and do not overlap; reconstructing depth information for the first and the second ROI; and generating a single model of the dental arch by combing the depth information.
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公开(公告)号：WO2019008585A1
公开(公告)日：2019-01-10
申请号：PCT/IL2018/050730
申请日：2018-07-04
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai , LEHR, Blanc Zach , GRAD, Ygael
摘要： A method of collecting dental measurements comprising: receiving optical measurement data of at least a portion of a subject's mouth; contacting a portion of a measuring device to portions of the subject's mouth to collect position measurement data, where the measuring device includes a tracker; and combining the optical measurement data and the position measurement data.
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公开(公告)号：WO2020084616A1
公开(公告)日：2020-04-30
申请号：PCT/IL2019/051146
申请日：2019-10-23
申请人： DENTLYTEC G.P.L. LTD
摘要： An in-vivo dental surgical guide verification method including: receiving first information including: dental surgical guide information of a dental surgical guide, and hard structure information of a hard structure of a patient's mouth; positioning the surgical guide within the patient's mouth; contacting a stylus to a surface of the hard structure of the patient mouth; acquiring image information corresponding to an image which includes at least a portion of the stylus and a portion of the dental surgical guide therein using an imager; and comparing the image information with the first information.
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公开(公告)号：WO2019053730A1
公开(公告)日：2019-03-21
申请号：PCT/IL2018/051058
申请日：2018-09-17
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai , GRAD, Ygael , LEHR, Blanc Zach
摘要： Some of the embodiments of the present disclosure are directed to a dental measurement method comprising: measuring an orientation of a dental measurement device includes a user interface; and displaying information on said user interface based on said orientation.
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公开(公告)号：WO2019008586A1
公开(公告)日：2019-01-10
申请号：PCT/IL2018/050731
申请日：2018-07-04
申请人： DENTLYTEC G.P.L. LTD
发明人： PESACH, Benny , REUVENNY, Amitai , LEHR, Blanc Zach , GRAD, Ygael
摘要： An intra oral scanner (IOS) including a probe is disclosed. Optionally, the probe is calibrated to measure locations at a higher accuracy than the IOS. For example, the probe may be used to locate points in a 3D map at high precision and/or the points used to increase the precision of location of other points and/or surfaces in the map. In some embodiments, the probe includes a sensor. Optionally, the probe may be used to measure locations that are hard to view with the IOS. For example, the IOS probe combination may be used to produce 3D maps of a recess in a tooth and/or gums and/or a periodontal pocket and/or to traduce a 3D map or periodontal disease. In some embodiments the probe may be used to measure physical properties, for example, the IOS probe combination may be used to produce a 3D image of hardness of mucosa.
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