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    DENTAL AND ENDODONTIC FILLING MATERIALS AND METHODS
    81.
    发明申请
    DENTAL AND ENDODONTIC FILLING MATERIALS AND METHODS 有权
    牙科和内膜灌注材料与方法

    公开(公告)号：US20150320645A1

    公开(公告)日：2015-11-12

    申请号：US14805137

    申请日：2015-07-21

    Applicant: ADA Foundation

    Inventor： Laurence C. Chow ,  Shozo Takagi

    IPC: A61K6/00

    CPC classification number: A61C5/50 ,  A61K6/0038

    Abstract: Disclosed are endodontic filling materials and methods. A method for filling a dental root canal may include providing a hydrosetting filling material and inserting the hydrosetting filling material into the dental root canal, the material setting in the root canal to form a biocompatible filling. The hydrosetting filling material comprises a hydrogel former and a filler. The hydrogel former is at least one of a reactive organic hydrogel formers, an inorganic hydrogel formers, and a non-reactive organic hydrogel formers, and the filler is at least one of a self-hardening and a non-hardening filler. Plural filling material precursor compositions that collectively contain hydrogel formers and fillers may be provided.

    Abstract translation: 公示的是根管填充材料和方法。 用于填充牙根管的方法可以包括提供水合物填充材料，并将水合物填充材料插入牙根管，根管中设置的材料以形成生物相容的填充物。 水凝胶填充材料包括水凝胶形成剂和填料。 水凝胶形成剂是反应性有机水凝胶形成剂，无机水凝胶形成剂和非反应性有机水凝胶形成剂中的至少一种，填料是自硬化和非硬化填料中的至少一种。 可以提供集体含有水凝胶形成剂和填料的多种填充材料前体组合物。

    ENZYMATICALLY AND HYDROLYTICALLY STABLE RESINS, RESIN MONOMERS, AND RESIN COMPOSITES FOR USE IN DENTAL PREVENTIVE AND RESTORATIVE APPLICATIONS
    82.
    发明申请
    ENZYMATICALLY AND HYDROLYTICALLY STABLE RESINS, RESIN MONOMERS, AND RESIN COMPOSITES FOR USE IN DENTAL PREVENTIVE AND RESTORATIVE APPLICATIONS 有权
    用于牙齿预防和恢复应用的环保和水解稳定性树脂，树脂单体和树脂复合材料

    公开(公告)号：US20150257986A1

    公开(公告)日：2015-09-17

    申请号：US14660466

    申请日：2015-03-17

    Applicant: ADA Foundation

    Inventor： Jirun Sun ,  Rafael Lee Bowen

    IPC: A61K6/083

    CPC classification number: A61K6/083 ,  A61K6/0835 ,  C08L33/08

    Abstract: A composition of matter includes one or more functionalized vinylbenzyl components of the formula covalently connected to one or more R functional components; the one or more R functional groups selected from a group including one or more hydroxyl methyl (—CHOH—) moieties and/or derivatives thereof, one or more ethoxy (—CH2—CH2—O—) moieties and/or derivatives thereof, and one or more benzene (C6H6) and/or derivatives thereof; and ether links that connect the functionalized vinylbenzyl components and the R functional components.

    Abstract translation: 物质组合物包括一种或多种与一种或多种R官能组分共价连接的式的官能化乙烯基苄基组分; 一个或多个选自包括一个或多个羟基甲基（-CHOH-）部分和/或其衍生物，一个或多个乙氧基（-CH 2 -CH 2 -O-）部分和/或其衍生物的基团的R官能团，以及 一种或多种苯（C 6 H 6）和/或其衍生物; 和连接官能化乙烯基苄基组分和R官能组分的醚连接。

    Enzymatically and hydrolytically stable resins, resin monomers, and resin composites for use in dental preventive and restorative applications
    85.
    发明授权
    Enzymatically and hydrolytically stable resins, resin monomers, and resin composites for use in dental preventive and restorative applications 有权
    酶和水解稳定性树脂，树脂单体和树脂复合材料，用于牙科预防和修复应用

    公开(公告)号：US09572753B2

    公开(公告)日：2017-02-21

    申请号：US14660466

    申请日：2015-03-17

    Applicant: ADA Foundation

    Inventor： Jirun Sun ,  Rafael Lee Bowen

    IPC: C08L33/08 ,  A61K6/083

    CPC classification number: A61K6/083 ,  A61K6/0835 ,  C08L33/08

    Abstract: A composition of matter includes one or more functionalized vinylbenzyl components of the formula covalently connected to one or more R functional components; the one or more R functional groups selected from a group including one or more hydroxyl methyl (—CHOH—) moieties and/or derivatives thereof, one or more ethoxy (—CH2—CH2—O—) moieties and/or derivatives thereof, and one or more benzene (C6H6) and/or derivatives thereof; and ether links that connect the functionalized vinylbenzyl components and the R functional components.

    Abstract translation: 其中n是等于或大于1的整数，其共价连接到一个或多个R官能组分; 一个或多个选自包括一个或多个羟基甲基（-CHOH-）部分和/或其衍生物，一个或多个乙氧基（-CH 2 -CH 2 -O-）部分和/或其衍生物的基团的R官能团，以及 一种或多种苯衍生物; 和连接官能化乙烯基苄基组分和R官能组分的醚连接。

    ELECTRON PARMAGNETIC RESONANCE DOSIMETER, METHODS OF MANUFACTURE, AND METHODS OF USE
    87.
    发明申请
    ELECTRON PARMAGNETIC RESONANCE DOSIMETER, METHODS OF MANUFACTURE, AND METHODS OF USE 审中-公开

    公开(公告)号：US20190285714A1

    公开(公告)日：2019-09-19

    申请号：US16431872

    申请日：2019-06-05

    Applicant: ADA Foundation

    Inventor： Laurence C. Chow ,  Shozo Takagi ,  Marc Frederic Desrosiers

    IPC: G01R33/60 ,  G01T1/04 ,  G01N24/10 ,  A61B6/10

    Abstract: An electron paramagnetic resonance device includes a crystalline, emission-sensitive mass and a housing containing the device. The mass includes structurally incorporated carbonate content in a range of about 3% by weight to about 10% by weight of the mass, one or more structurally incorporated non-calcium metallic cations, and one or more structurally incorporated phosphate anions. When irradiated with a known source, the EPR device may function as a reference. When unirradiated, the EPR may function as a dosimeter. As a dosimeter, the EPR device may be used as a personal dosimeter or as a monitor for inanimate objects being subjected to radiation sources. The EPR dosimeter may be used for both gamma radiation and neutron radiation measurements.

    Enzymatically and hydrolytically stable dental preventive and restorative systems
    88.
    发明授权
    Enzymatically and hydrolytically stable dental preventive and restorative systems 有权

    公开(公告)号：US10231906B2

    公开(公告)日：2019-03-19

    申请号：US15345733

    申请日：2016-11-08

    Applicant: ADA Foundation

    Inventor： Jirun Sun ,  Rafael Bowen

    IPC: C08L33/08 ,  A61K6/083

    Abstract: A composition of matter includes one or more functionalized vinylbenzyl components of the formula wherein n is an integer equal to or greater than 1 covalently connected to one or more R functional components; the one or more R functional groups selected from a group including one or more hydroxyl methyl (—CHOH—) moieties and/or derivatives thereof, one or more ethoxy (—CH2—CH2—O—) moieties and/or derivatives thereof, and one or more benzene derivatives; and ether links that connect the functionalized vinylbenzyl components and the R functional components.

    Multi-functional self-healing dental composites, methods of synthesis and methods of use
    89.
    发明授权
    Multi-functional self-healing dental composites, methods of synthesis and methods of use 有权

    公开(公告)号：US09931281B2

    公开(公告)日：2018-04-03

    申请号：US14952492

    申请日：2015-11-25

    Applicant: ADA Foundation

    Inventor： Jirun Sun

    IPC: A61K6/083 ,  A61K6/00

    CPC classification number: A61K6/083 ,  A61K6/0052 ,  A61K6/0091 ,  A61K6/0038 ,  C08L33/08 ,  A61K6/0835

    Abstract: A multi-functional self-healing dental composite may intrinsically repair the micro-crack and prevent the crack from propagating to catastrophic failure, thus significantly extending the service life of the restorative material. The self-healing dental composite includes a dental resin matrix, fillers, healing powder, and healing liquid containing micro-capsules distributed throughout the matrix. Each of the micro-capsules have a silica she formed by the hydrolysis condensation of TEOS in the presence of an aqueous solution of a healing liquid. The healing liquid includes a homo-polymers(s) and/or copolymer(s) of carboxylic acid(s). The healing powder particles distributed throughout the resin matrix, and include alumina, silica and other elements. The self-healing may be triggered automatically as a result of micro-cracking, induced by thereto/mechanical fatigue. During the self-healing process, antibacterial agents may be released to provide protection of the composites against cariogenic bacteria. The self-healing dental composites also may improve tooth remineralization, and caries prevention though fluoride release.

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