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    Adjustable system for magnetic denture retention
    1.
    发明授权
    Adjustable system for magnetic denture retention 有权

    公开(公告)号：US11833009B2

    公开(公告)日：2023-12-05

    申请号：US16739527

    申请日：2020-01-10

    Applicant: Jeffrey L. Leadingham

    Inventor： Jeffrey L. Leadingham

    IPC: A61C8/00

    CPC classification number: A61C8/0081 ,  A61C8/005 ,  A61C8/0095

    Abstract: An adjustable denture retention system may include an elongated baseplate configured for adjustable longitudinal positioning within a mouth of a patient. The baseplate may be adapted to magnetically engage a denture in order to retain the denture in place in the mouth without the use of an adhesive. The denture may include one or more magnets and the baseplate may include a ferromagnetic material. The system may include spacers for engaging permanent dental implants within the patient's mouth and for spacing the baseplate from the gingiva to promote dental hygiene. A number of spacers of different heights allows for an adjustable height of the baseplate above the gingiva regardless of the thickness of the gingiva.

    Kit and method for taking dental impressions and forming dental models
    2.
    发明授权
    Kit and method for taking dental impressions and forming dental models 有权

    公开(公告)号：US09655696B2

    公开(公告)日：2017-05-23

    申请号：US14515300

    申请日：2014-10-15

    Applicant: Skvirsky Ltd.

    Inventor： Igor Skvirsky ,  Leonid Monassevitch ,  Yaniv Skvirsky

    IPC: A61C8/00

    CPC classification number: A61C8/0001 ,  A61C8/0081

    Abstract: A first assembly is provided for forming the dental impression and a second assembly for forming the dental model, wherein the first assembly includes an impression post; a first coupler for coupling the impression post with a dental implant affixed within the mouth; and an impression cap for positioning on the impression post. The second assembly includes: a model post; a second coupler for coupling the model post with a dental analog; and the impression cap. The impression cap has a first and second securing means, both for selectively securing the impression cap to the impression post and to the model post.

    KIT AND METHOD FOR TAKING DENTAL IMPRESSIONS AND FORMING DENTAL MODELS
    3.
    发明申请
    KIT AND METHOD FOR TAKING DENTAL IMPRESSIONS AND FORMING DENTAL MODELS 有权
    用于获取牙科印象和形成牙科模型的套件和方法

    公开(公告)号：US20160106523A1

    公开(公告)日：2016-04-21

    申请号：US14515300

    申请日：2014-10-15

    Applicant: Skvirsky Ltd.

    Inventor： Igor Skvirsky ,  Leonid Monassevitch ,  Yaniv Skvirsky

    IPC: A61C8/00 ,  A61C9/00

    CPC classification number: A61C8/0001 ,  A61C8/0081

    Abstract: A first assembly is provided for forming the dental impression and a second assembly for forming the dental model, wherein the first assembly includes an impression post; a first coupler for coupling the impression post with a dental implant affixed within the mouth; and an impression cap for positioning on the impression post. The second assembly includes: a model post; a second coupler for coupling the model post with a dental analog; and the impression cap. The impression cap has a first and second securing means, both for selectively securing the impression cap to the impression post and to the model post.

    Abstract translation: 提供用于形成牙印的第一组件和用于形成牙科模型的第二组件，其中第一组件包括压印柱; 第一联接器，用于将印痕柱与固定在口中的牙植入物联接; 以及在展示位置定位的展示次数上限。 第二集会包括：一个模范职位; 用于将模型柱与牙齿模拟装置联接的第二联接器; 和印象上限。 印模盖具有第一和第二固定装置，两者用于选择性地将印模盖固定到印模柱和模型柱上。

    DENTAL PROSTHESES DEVICES AND METHODS
    4.
    发明申请
    DENTAL PROSTHESES DEVICES AND METHODS 有权
    牙齿发展的设备和方法

    公开(公告)号：US20150132717A1

    公开(公告)日：2015-05-14

    申请号：US14602062

    申请日：2015-01-21

    Applicant: Rodo Medical, Inc.

    Inventor： Young SEO ,  Jianhua YANG ,  Victor CHECHELSKI ,  Jong Gil PARK

    IPC: A61C8/00

    CPC classification number: A61C8/0065 ,  A61C3/16 ,  A61C5/30 ,  A61C5/70 ,  A61C8/0025 ,  A61C8/0048 ,  A61C8/005 ,  A61C8/0053 ,  A61C8/0056 ,  A61C8/0059 ,  A61C8/0062 ,  A61C8/0068 ,  A61C8/0071 ,  A61C8/0081 ,  A61C8/0089 ,  A61C13/2656 ,  A61C13/30 ,  A61C19/06 ,  A61C2201/007 ,  A61F2210/0038

    Abstract: 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.

    Abstract translation: 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。

    KEEPER TRAY CORRESPONDING TO A REMOVABLE KEEPER
    5.
    发明申请
    KEEPER TRAY CORRESPONDING TO A REMOVABLE KEEPER 审中-公开
    保持托盘相对于可拆卸的保持器

    公开(公告)号：US20130216977A1

    公开(公告)日：2013-08-22

    申请号：US13572062

    申请日：2012-08-10

    Applicant: Yuji SATO ,  Sawako TAKEUCHI ,  Mikage HASEGAWA

    Inventor： Yuji SATO ,  Sawako TAKEUCHI ,  Mikage HASEGAWA

    IPC: A61C8/00 ,  A61C9/00

    CPC classification number: A61C8/0001 ,  A61C3/16 ,  A61C8/0081 ,  A61C9/0006 ,  A61C13/20 ,  A61C13/235

    Abstract: A keeper tray corresponding to a removable keeper is used for casting a root cap for a dental magnetic attachment having a space S, in which the keeper is inserted and adherently fixed, by a lost wax method. The keeper tray corresponding to the removable keeper is made of a synthetic resin or a metal and has the formed space S thereon. The keeper tray corresponding to the removable keeper has a shape in which an opening 2 is formed on the bottom surface 1 by cutting out from an outer peripheral portion 1 a of the bottom surface 1 to a center portion, and opens to a space S.

    Abstract translation: 对应于可移除的保持器的保持器托盘用于铸造用于具有空间S的牙科磁性附件的根帽，其中保持器通过失蜡方法插入并粘附固定。 对应于可移除的保持器的保持器托盘由合成树脂或金属制成，并且在其上形成有形成的空间S. 对应于可移除的保持器的保持托盘具有通过从底面1的外周部分1a切除到中心部分而在底面1上形成开口2的形状，并且通向空间S.

    Magnetically implantable prosthetic device and method to shorten healing time, enhance bone fusion, and retard bacterial growth
    6.
    发明授权
    Magnetically implantable prosthetic device and method to shorten healing time, enhance bone fusion, and retard bacterial growth 有权
    磁性植入式假体装置及方法，缩短愈合时间，增强骨融合，延缓细菌生长

    公开(公告)号：US08475167B2

    公开(公告)日：2013-07-02

    申请号：US12216261

    申请日：2008-07-02

    Applicant: Frederic B. Dunn

    Inventor： Frederic B. Dunn

    IPC: A61C8/00

    CPC classification number: A61C8/005 ,  A61C8/0012 ,  A61C8/0081

    Abstract: A prosthetic implant is provided that has an implantable magnetic base structure that supports or couples with a prosthetic superstructure for implantation in a mammal. The implantable base more quickly fuses with surrounding tissue or bone with the aid of a magnetic field. The superstructure abuts and is supported by the implantable base, and each comprises a biocompatible magnetic material to establish a magnetic field in the region of the tissue surrounding the implantable base. An anchoring arrangement may be employed to fasten the superstructure to the base. Together, the magnetic base, superstructure, and/or anchoring arrangement are positioned relative to each other to concentrate a magnetic field in the region of the implant to facilitate fusion of the base structure with surrounding bone or tissue. Advantageously, the magnetic field shortens the healing time and retards bacterial growth to quickly fuse the base structure with the surrounding bone or tissue.

    Abstract translation: 提供了一种假体植入体，其具有可植入的磁性基底结构，其支撑或联接于用于植入哺乳动物的假体上部结构。 借助于磁场，可植入的基座更快地与周围的组织或骨骼融合。 上部结构邻接并由可植入基座支撑，并且每个包括生物相容的磁性材料，以在围绕可植入基底的组织的区域中建立磁场。 可以采用锚固装置将上部结构固定到基座。 一起，磁性基体，上部结构和/或锚固装置相对于彼此定位，以将植入物的区域中的磁场集中以促进基部结构与周围的骨骼或组织的融合。 有利地，磁场缩短愈合时间并延缓细菌生长，以使基部结构与周围的骨骼或组织快速融合。

    Dental implant
    8.
    发明授权
    Dental implant 失效
    牙种植体

    公开(公告)号：US4758160A

    公开(公告)日：1988-07-19

    申请号：US932616

    申请日：1986-11-20

    Applicant: Yahia H. Ismail

    Inventor： Yahia H. Ismail

    IPC: A61C8/00

    CPC classification number: A61C8/005 ,  A61C8/0018 ,  A61C8/0081 ,  A61C8/0054

    Abstract: A dental implant comprising an endosteal implant, having a bifurcated core therein, adapted for receiving a prosthetic head. The abutting surfaces of the endosteal implant and the prosthetic head preferably have equal outer diameters. The prosthetic head has a bifurcated shank thereon. The bifurcated core and bifurcated shank cooperate to secure the prosthetic head to the endosteal implant only at an inner segment of the bifurcated core, so as to preserve an annular space between the outer shank segment and the outer portion of the bifurcated core in the area of the alveolar bone. By means of this specialized attachment of the prosthetic head to the endosteal implant, stresses applied to the prosthetic head are translated directly to an inner segment of the endosteal implant, and thus are not applied to the alveolar ridge. Cratering of the alveolar bone is minimized as a result.

    Abstract translation: 一种牙科植入物，包括内嵌植入物，其中具有分叉的芯，适于接纳假体头。 内窥镜植入物和假体头部的邻接表面优选具有相等的外径。 假体头部上具有分叉柄。 分叉的芯部和分叉的柄部配合以将修复头部固定到仅在分叉芯部的内部部分处的内皮植入物，以便在外部柄段和分叉芯部的外部部分之间保留环状空间 牙槽骨。 通过将假体头部的这种专门的附接到内窥镜植入物，施加到假体头部的应力直接转换到内窥镜植入物的内部部分，因此不被施加到牙槽嵴上。 结果牙槽骨的凹坑被最小化。

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