Components for threading of bone
    72.
    发明授权
    Components for threading of bone 有权
    用于穿刺骨骼的组件

    公开(公告)号:US09259299B2

    公开(公告)日:2016-02-16

    申请号:US13394532

    申请日:2010-09-06

    摘要: In certain embodiments, a combination of a thread forming tool and an implant is disclosed. The thread forming tool can have a thread forming section with a helical thread having at least one cutting surface for cutting a thread in bone. The implant can include a bone apposition surface having at least one helical thread for position at least partially in the thread of the bone. A longitudinal cross-sectional shape of at least a portion of the helical thread of the thread forming section in certain embodiments, substantially corresponds to a longitudinal cross-sectional shape of at least a portion of the helical thread of the implant.

    摘要翻译: 在某些实施例中,公开了螺纹成形工具和植入物的组合。 螺纹成形工具可以具有螺纹形成部分,螺纹形成部分具有至少一个用于切割骨中的螺纹的切割表面。 植入物可以包括具有至少一部分至少部分地位于骨的线中的至少一个螺旋形螺纹的骨位置表面。 在某些实施例中,螺纹形成部分的螺旋形螺纹的至少一​​部分的纵向截面形状基本上对应于植入物的螺旋线的至少一部分的纵向截面形状。

    Implant extraction tool
    73.
    发明授权
    Implant extraction tool 有权
    植入物提取工具

    公开(公告)号:US09241776B2

    公开(公告)日:2016-01-26

    申请号:US13000263

    申请日:2009-06-18

    CPC分类号: A61C8/0089 A61C8/0022

    摘要: Implant removal tool (1) which allows removing an implant (5) from a patient's bone (6). The implant removal tool (1) comprises a head (2), to which a torque-providing system is attached, and a threaded body (4) preferably with a decreasing diameter. The threaded body (4) preferably has a thread to the left and is intended to be threaded into the hole (7) of the implant (5). The extraction of the implant (5) is relatively simple to carry out, removing the implant (5) in an almost clean manner and leaving a very small cavity (13) in the patient's bone (6). Therefore, the implant removal tool (1) according to the invention makes the removal of an implant (5) a far less traumatic procedure for the patient.

    摘要翻译: 植入物去除工具(1),其允许从患者骨骼(6)移除植入物(5)。 植入物移除工具(1)包括头部(2),扭矩提供系统附接到该头部(2),并且螺纹体(4)优选地具有减小的直径。 螺纹体(4)优选地具有向左的螺纹并且旨在螺纹连接到植入物(5)的孔(7)中。 植入物(5)的提取相对简单,以几乎干净的方式进行植入物(5)的移除,并在患者骨骼(6)中留下非常小的空腔(13)。 因此,根据本发明的植入物移除工具(1)使得植入物(5)的去除对于患者来说是非常少的外伤手术。

    DEVICE FOR USE IN DENTAL TECHNOLOGY
    74.
    发明申请
    DEVICE FOR USE IN DENTAL TECHNOLOGY 审中-公开
    用于牙科技术的装置

    公开(公告)号:US20160015485A1

    公开(公告)日:2016-01-21

    申请号:US14774528

    申请日:2014-03-10

    IPC分类号: A61C8/00

    摘要: The present invention concerns a device (10) for anchoring a dental prosthesis to at least one at least partially hollow implant (50) fixed to the bone structure (S) of a patient, comprising an anchoring component (20) suited to be anchored to the implant (50). Said anchoring component (20) comprises a translatable element (15) suited to be translated between a first retracted position and a second position opposite the first retracted position; when the translatable element (15) is translated from the first retracted position to the second opposite position, a first end portion (15e) of the translatable element (15) is at least partially inserted into the implant (50), The invention furthermore concerns an anchoring structure (100) for anchoring a dental prosthesis to at least two implants (50), an anchoring kit for anchoring a dental prosthesis to at least one implant (50) and an anchoring system for anchoring a dental prosthesis to the bone structure (S) of a patient.

    摘要翻译: 本发明涉及一种用于将牙科假体固定到固定到患者的骨骼结构(S)上的至少一个至少部分中空的植入物(50)的装置(10),其包括适于锚固到 植入物(50)。 所述锚固部件(20)包括适于在第一缩回位置和与第一缩回位置相对的第二位置之间平移的可平移元件(15) 当可平移元件(15)从第一缩回位置平移到第二相对位置时,可平移元件(15)的第一端部(15e)至少部分地插入到植入物(50)中。本发明还涉及 用于将牙科假体锚定到至少两个植入物(50)的锚​​固结构(100),用于将牙科假体锚定到至少一个植入物(50)的锚​​定套件和用于将牙科假体锚定到骨骼结构的锚定系统(100) S)。

    FORTIFIED PLASTIC CONNECTOR MOUNT FOR DISPOSABLE DEVICES
    76.
    发明申请
    FORTIFIED PLASTIC CONNECTOR MOUNT FOR DISPOSABLE DEVICES 有权
    用于可替代设备的经过塑造的塑料连接器

    公开(公告)号:US20150320502A1

    公开(公告)日:2015-11-12

    申请号:US14806182

    申请日:2015-07-22

    IPC分类号: A61B19/00 B25B23/14

    摘要: Disclosed herein is a fortified plastic connector mount having a plastic generally conical nose with a top and bottom, the bottom formed as part of or affixed to the flat top of a body and the top of the nose having a square channel guide with corners. The channel is formed axial and centered in the nose and of a size to accept a tool or shaft. At 90 degree orientation from each other are four pairs of force buttressing ribs “FBR” wherein the FBR have a bottom affixed at said flat top, and the FBR has a support edge affixed to an annular outer wall of the nose. The four pairs of FBR each pair being positioned along one of the four sides of the square channel. In some instances, each FBR further comprises an interior edge and an outer edge and each outer edge is aligned with a corner.

    摘要翻译: 本文公开了一种强化的塑料连接器安装件,其具有具有顶部和底部的塑料通常为锥形的鼻部,底部形成为主体的平坦顶部的一部分或固定到主体的平坦顶部,并且鼻部顶部具有带角部的方形通道引导件。 通道形成为轴向并且在鼻中心并且具有允许工具或轴的尺寸。 在90度方向上彼此是四对力支撑肋“FBR”,其中FBR具有固定在所述平坦顶部的底部,并且FBR具有固定到鼻部的环形外壁上的支撑边缘。 四对FBR每对都沿着正方形通道的四个边中的一个定位。 在一些情况下,每个FBR还包括内部边缘和外部边缘,并且每个外部边缘与拐角对齐。

    Method and system for optically evaluating proximity to the inferior alveolar nerve in situ
    77.
    发明授权
    Method and system for optically evaluating proximity to the inferior alveolar nerve in situ 有权
    用于光学评估邻近下肺泡神经原位的方法和系统

    公开(公告)号:US09179843B2

    公开(公告)日:2015-11-10

    申请号:US13329557

    申请日:2011-12-19

    摘要: A low coherence interferometry probe system for evaluating proximity to a tissue layer, comprising a low coherence light source, an excitation optical fiber to bring the low coherence excitation light near the tissue layer and a collection optical fiber for capturing back-scattered light from the tissue layer. The probe system comprises an interferometry sub-system and a processor for evaluating a distance to the tissue layer. There is also provided a spectral absorption probe system for evaluating proximity to an artery, comprising a light source excitation light having a wavelength adapted for absorption by blood chromophores, an excitation optical fiber and a collection optical fiber. The probe system comprises a light detector and a processor for determining a distance to the artery using the Beer-Lambert law of light absorption with a value for surrounding tissue attenuation coefficient (μeff). A probe system combining low coherence interferometry and spectral absorption is also provided.

    摘要翻译: 一种低相干干涉测量系统,用于评估与组织层的接近度,包括低相干光源,激发光纤以使组织层附近的低相干激发光和用于从组织捕获反向散射光的收集光纤 层。 探针系统包括干涉测量子系统和用于评估到组织层的距离的处理器。 还提供了一种用于评估与动脉接近的光谱吸收探针系统,包括具有适于由血液发色团吸收的波长的光源激发光,激发光纤和收集光纤。 探针系统包括光检测器和处理器,用于使用具有围绕组织衰减系数(μeff)的值的光吸收的Beer-Lambert定律来确定到动脉的距离。 还提供了组合低相干干涉测量和光谱吸收的探针系统。

    Abutment devices and methods for natural teeth
    78.
    发明授权
    Abutment devices and methods for natural teeth 有权
    天然牙齿的基台装置和方法

    公开(公告)号:US09168111B2

    公开(公告)日:2015-10-27

    申请号:US13021616

    申请日:2011-02-04

    摘要: Root canal abutment devices and methods which facilitate the adjustment or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured within a pulp chamber of a pre-existing tooth. The abutment assembly has a projecting abutment portion with one or more shape memory alloy sleeves or plates or elements extending along the abutment. Each of the sleeves has a length with at least one curved or arcuate portion. Energy may be applied to the elements such that the arcuate portion flattens to allow for the oral appliance to be placed thereupon while removal of the energy allows the elements to reconfigure into its curved configuration thereby locking the oral appliance to the abutment. Removal of the oral appliance may be effected by reapplication of energy to the elements.

    摘要翻译: 描述了便于从可重新配置的邻接组件调节或去除口腔器具(例如牙冠或桥)的根管邻接装置和方法。 可调节的邻接组件可以固定在预先存在的牙齿的纸浆室内。 邻接组件具有突出的邻接部分,其具有一个或多个形状记忆合金套管或沿着邻接部延伸的板或元件。 每个套筒具有至少一个弯曲或弓形部分的长度。 可以将能量施加到元件上,使得弓形部分平坦化以允许口腔器具放置在其上,同时移除能量允许元件重新配置成其弯曲构型,从而将口腔器具锁定到邻接处。 可以通过将能量重新应用于元件来实现口腔器具的移除。

    DENTAL IMPLANT WITH FIRST INTERNAL THREAD AND SECOND INTERNAL THREAD
    79.
    发明申请
    DENTAL IMPLANT WITH FIRST INTERNAL THREAD AND SECOND INTERNAL THREAD 审中-公开
    具有第一内部螺纹和第二内部螺纹的牙科植入物

    公开(公告)号:US20150250563A1

    公开(公告)日:2015-09-10

    申请号:US14434070

    申请日:2012-11-15

    申请人: Chih-Chung Ho

    发明人: Chih-Chung Ho

    IPC分类号: A61C8/00

    摘要: Disclosed is a dental implant with a first internal thread and a second internal thread, comprising a fixed part and a connecting part. The fixed part has an external threading region. The connecting part has an opening, and the opening has a first inner wall and a second inner wall set below the first internal wall. The second inner wall has a first internal thread and a second internal thread, and the directions of the first internal thread and the second internal thread are different so as to coordinate with at least one conveying means respectively, to implant or take out the dental implant. The dental implant is easy to operate, and can be combined with the conveying means during clinical operations, and thus contamination of the dental implant after falling off can be avoided.

    摘要翻译: 公开了具有第一内螺纹和第二内螺纹的牙科植入物,其包括固定部分和连接部分。 固定部分具有外部穿线区域。 连接部分具有开口,并且开口具有设置在第一内壁下方的第一内壁和第二内壁。 第二内壁具有第一内螺纹和第二内螺纹,并且第一内螺纹和第二内螺纹的方向不同,以便分别与至少一个输送装置协调以植入或取出牙种植体 。 牙科植入物易于操作,并且可以在临床操作期间与输送装置组合,因此可以避免掉牙后牙科植入物的污染。

    Methods and Apparatus for Preparing a Dental Implant Site
    80.
    发明申请
    Methods and Apparatus for Preparing a Dental Implant Site 审中-公开
    牙种植体部位准备方法及装置

    公开(公告)号:US20150250557A1

    公开(公告)日:2015-09-10

    申请号:US14601032

    申请日:2015-01-20

    IPC分类号: A61C3/03 A61C1/07 A61C1/08

    摘要: A dental implant site preparation tool (10) includes a shaft (12) and a working end (14). The working end includes a cutting surface (16) that includes cutting features. The working end (14) also includes a substantially smooth tip (18) that may have a convex shape. A method of preparing a dental implant site includes working the tool (10) so as to create a shape that matches that of an implant.

    摘要翻译: 牙科植入部位准备工具(10)包括轴(12)和工作端(14)。 工作端包括包括切割特征的切割表面(16)。 工作端(14)还包括可具有凸形形状的基本平滑的尖端(18)。 制备牙科植入部位的方法包括加工工具(10)以产生与植入物相匹配的形状。