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    METHODS OF IMPROVING DENTAL RESTORATION MARGINS AND ARTICLES
    3.
    发明申请
    METHODS OF IMPROVING DENTAL RESTORATION MARGINS AND ARTICLES 审中-公开

    公开(公告)号：US20190231475A1

    公开(公告)日：2019-08-01

    申请号：US16327214

    申请日：2017-09-05

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Jie Yang

    IPC分类号： A61C5/00 ,  A61C13/107 ,  A61C5/30 ,  A61C5/20

    CPC分类号： A61C5/007 ,  A61C5/20 ,  A61C5/30 ,  A61C13/0001 ,  A61K6/083 ,  C08L33/08

    摘要： A method is provided for placing a preformed dental article. The method comprises: providing a preformed dental article; providing an uncured self-supporting dental article having a first shape, wherein the uncured dental article comprises: a polymerizable resin system; at least 50 wt-% of filler; placing the preformed dental article onto a tooth structure such that the uncured dental article is provided at an interface between the preformed dental article and tooth structure; and forming the uncured dental article into a second shape thereby improving the continuity of the interface. Further, a dental article for use at an interface between a dental restoration and tooth structure having a first self-supporting shape are provided in accordance with the invention.

    FORMED DENTURE AND METHOD OF MAKING SAME
    6.
    发明申请
    FORMED DENTURE AND METHOD OF MAKING SAME 审中-公开

    公开(公告)号：US20180042705A1

    公开(公告)日：2018-02-15

    申请号：US15493029

    申请日：2017-04-20

    申请人： CMP INDUSTRIES LLC

    发明人： Devon O. HOWE

    IPC分类号： A61C13/107 ,  A61C13/34 ,  A61C13/00 ,  A61C13/01 ,  A61C13/08

    CPC分类号： A61C13/0001 ,  A61C13/0004 ,  A61C13/0019 ,  A61C13/0022 ,  A61C13/04 ,  A61C13/10 ,  A61C13/1003 ,  A61C13/34

    摘要： A method of fabricating a denture, comprising milling a preliminary try-in denture from denture material comprising a layer of denture base material contiguous with a layer of denture tooth material. Denture base material is removed from the block to form a first part of the, labial, buccal, gingival, and flange regions of the denture base to form a preliminary denture. A preliminary mold is created from this preliminary denture. The preliminary denture is then further modified with deformable waxes in gingival and anterior tooth recesses to form a preliminary try-in denture, which is fitted to a patient and adjusted to optimal dimensions. The adjusted try-in denture is then reproduced by further molding methods, producing the final denture.

    METHOD FOR PRODUCING A DENTAL PROSTHESIS
    7.
    发明申请
    METHOD FOR PRODUCING A DENTAL PROSTHESIS 审中-公开

    公开(公告)号：US20170367798A1

    公开(公告)日：2017-12-28

    申请号：US15540443

    申请日：2015-12-17

    申请人： Heraeus Kulzer GmbH

    发明人： Jochen Sagolla ,  Helmut Redemann ,  Matthias Funk

    IPC分类号： A61C13/36 ,  A61C13/00 ,  A61C13/01 ,  A61C13/107 ,  A61C13/20 ,  A61C13/08

    CPC分类号： A61C13/1016 ,  A61C13/0001 ,  A61C13/0004 ,  A61C13/0006 ,  A61C13/0024 ,  A61C13/01 ,  A61C13/08 ,  A61C13/10 ,  A61C13/203

    摘要： The invention relates to a method for producing a dental prosthesis from a prosthesis base and a plurality of prosthesis teeth, characterized by the following chronological steps: providing the prosthesis teeth and the prosthesis base, wherein the prosthesis base comprises a plurality of tooth sockets for locating the basal surfaces of the prosthesis teeth; applying a plastically deformable connecting means onto the tooth sockets and/or basally onto the prosthesis teeth; locating the prosthesis teeth into the tooth sockets of the prosthesis base and in this situation connecting with the aid of connecting means to the prosthesis base in such a way that the prosthesis teeth, after locating in the tooth sockets, are movable in relation to the prosthesis base, wherein the position and the alignment of the prosthesis teeth to the prosthesis base remain retained if no external force effect is exerted onto the prosthesis teeth; changing the position and/or the alignment of at least one prosthesis tooth in the prosthesis base; and hardening the plastically deformable connecting means, and securely connecting the prosthesis teeth in this situation to the prosthesis base, wherein the position and the alignment of the prosthesis teeth in relation to the prosthesis base are retained. The invention also relates to a dental prosthesis produced by such a method, and a set for carrying out such a method.

    DENTURE BITE RIM SYSTEM WITH REPLICA TEETH
    9.
    发明申请
    DENTURE BITE RIM SYSTEM WITH REPLICA TEETH 审中-公开

    公开(公告)号：US20170304035A1

    公开(公告)日：2017-10-26

    申请号：US15217394

    申请日：2016-07-22

    申请人： Tony Joseph Awad

    发明人： Tony Joseph Awad

    IPC分类号： A61C13/34 ,  A61C13/01

    CPC分类号： A61C13/34 ,  A61C13/0001 ,  A61C13/01

    摘要： A bite rim system includes a plurality of dental bite rims having a shape and size that is suitable for use in a human mouth. A plurality of anatomically correct replica teeth is constructed from wax, and also includes various tooth characteristics of different shapes, thicknesses, sizes and colors. A series of replica teeth are removably pre-mounted onto one or more of the bite rims in an anatomically correct pattern. The system also includes one or more replica teeth strips having a front facing surface with the image of one or more teeth imprinted thereon, and a back facing surface that is coated with an adhesive material for mating with one of the dental bite rims.