公开(公告)号：US20180200156A1

公开(公告)日：2018-07-19

申请号：US15741812

申请日：2016-06-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Joachim Zech ,  Hendrik Grupp ,  Christoph Schulte ,  Andreas R. Maurer ,  Peter U. Osswald

IPC: A61K6/10 ,  A61K6/00

CPC classification number: A61K6/10 ,  A61K6/0011 ,  A61K6/005 ,  A61K6/007 ,  A61K6/087 ,  C08L71/02

Abstract: The invention relates to a kit of parts comprising a Base Paste (B) and a Catalyst Paste (C), Base Paste (B) comprising a cationically hardenable component, Catalyst Paste (C) comprising a starter component suitable to contribute to the hardening of the cationically hardenable compound, the composition obtained when combining the compositions of Base Paste (B) and Catalyst Paste (C) comprising in addition a porous water-adsorbing component and water, the porous water-adsorbing component being selected from molecular sieves, zeolites, silica gel and mixtures thereof, wherein either the porous water-adsorbing component is present in Base Paste (B) and the water is present in Catalyst Paste (C), or the water-adsorbing component is present in Catalyst Paste (C) and the water is present in Base Paste (B). The invention also relates to a dental retraction composition obtainable by mixing Base Paste (B) and Catalyst Paste (C) and to a process of taking a dental impression and/or conducting a dental retraction using the kit of parts.

公开(公告)号：US20180057656A1

公开(公告)日：2018-03-01

申请号：US15561998

申请日：2016-04-07

Applicant: SOCIETE DE RECHERCHES TECHNIQUES DENTAIRES - RTD ,  SUKGYUNG AT CO., LTD

Inventor： Pierre-Luc REYNAUD ,  Manh-Quynh CHU ,  Hyung Sup LIM ,  Hyung Jun LIM ,  Young Cheol YOO

IPC: C08K3/22 ,  A61K6/00 ,  A61K6/087

CPC classification number: C08K3/22 ,  A61K6/0023 ,  A61K6/007 ,  A61K6/0094 ,  A61K6/087 ,  A61L27/446 ,  A61L2430/12 ,  C08G2650/40 ,  C08K3/11 ,  C08L71/00 ,  C08L71/12

Abstract: Block for use in a CAD/CAM system for the manufacture of a dental restauration, said block consisting of a thermoplastic polymer comprising PEEK including radiopaque particles selected from the group comprising BaZrO3, YbF3, Yb2O3, SrO, SrZrO3, SiO2—ZrO2, SiO2—Yb2O3, Lu2O3, LUF3.

公开(公告)号：US09662276B2

公开(公告)日：2017-05-30

申请号：US15062708

申请日：2016-03-07

Applicant: President and Fellows of Harvard College

Inventor： Shigemi Nagai ,  Masazumi Nagai

IPC: A61K6/00 ,  A61B5/00 ,  A61C19/00 ,  A61Q11/00 ,  A61C17/00 ,  A61K6/10 ,  A61C9/00 ,  A61C19/06 ,  A61C5/06 ,  A61C5/04 ,  A61K8/46 ,  A61K6/087 ,  A61K6/083 ,  A61K49/00

CPC classification number: A61K6/002 ,  A61B5/0088 ,  A61B5/4547 ,  A61C9/0006 ,  A61C17/00 ,  A61C19/063 ,  A61C19/066 ,  A61K6/007 ,  A61K6/083 ,  A61K6/087 ,  A61K6/10 ,  A61K8/24 ,  A61K8/37 ,  A61K8/466 ,  A61K49/006 ,  A61K2800/43 ,  A61K2800/434 ,  A61K2800/45 ,  A61K2800/58 ,  A61K2800/88 ,  A61Q11/00

Abstract: Disclosed are methods for detecting demineralization of a surface of a tooth, comprising a) contacting the tooth of a subject with an orally acceptable, binding composition comprising a binding agent that binds to a demineralized surface of the tooth; b) removing unbound binding compound; c) contacting the tooth with an orally acceptable, detector composition comprising a probe compound that reacts with the binding agent to form a visually detectable reaction product; and d) detecting formation of the reaction product as an indication of the presence or extent of surface demineralization of the tooth. Systems, kits, and compositions for practicing the methods are also provided.

公开(公告)号：US09617162B2

公开(公告)日：2017-04-11

申请号：US15089629

申请日：2016-04-04

Applicant: J.M. Huber Corporation

Inventor： William J. Hagar ,  Karl W. Gallis

IPC: C01B33/12 ,  A61K8/25 ,  A61Q11/00 ,  C01B33/18 ,  C01B33/193 ,  A61K6/00 ,  B01J20/28 ,  A61K9/16 ,  C01B33/187

CPC classification number: C01B33/128 ,  A61K6/007 ,  A61K8/25 ,  A61K9/1611 ,  A61K2201/08 ,  A61Q11/00 ,  B01J20/28004 ,  B01J20/28059 ,  B01J20/28061 ,  C01B33/18 ,  C01B33/187 ,  C01B33/193 ,  C01P2004/03 ,  C01P2004/30 ,  C01P2004/32 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/21 ,  Y10T428/2982

Abstract: Disclosed herein is a continuous process for preparing a silica product, comprising: (a) continuously feeding an acidulating agent and an alkali metal silicate into a loop reaction zone comprising a stream of liquid medium; wherein at least a portion of the acidulating agent and the alkali metal silicate react to form a silica product in the liquid medium of the loop reaction zone; (b) continuously recirculating the liquid medium through the loop reaction zone; and (c) continuously discharging from the loop reaction zone a portion of the liquid medium comprising the silica product. Silica products and dentifrice compositions comprising the silica products are also disclosed. A continuous loop reactor is also disclosed.

公开(公告)号：US20160296425A1

公开(公告)日：2016-10-13

申请号：US15092101

申请日：2016-04-06

Applicant: DENTSPLY SIRONA Inc.

Inventor： Todd BERGER ,  Adam BARATZ ,  Jaclyn VASSEUR

IPC: A61K6/00 ,  A61K6/083

CPC classification number: A61K6/0064 ,  A61K6/0038 ,  A61K6/0058 ,  A61K6/007 ,  A61K6/083

Abstract: A gutta-percha composition for filling a tooth root canal includes a temperature indicating component, such that the user has a visual indication that the material is ready for placement in the prepared canal. The material may include a thermochromatic dye, bismuth oxide or the like, in an otherwise conventional obturation material.

Abstract translation: 用于填充牙根管的gutta-percha组合物包括温度指示部件，使得使用者具有材料准备好放置在准备的管道中的视觉指示。 材料可以包括热色染料，氧化铋等，在另外的常规封闭材料中。

公开(公告)号：US20160243009A1

公开(公告)日：2016-08-25

申请号：US15031740

申请日：2014-10-24

Applicant: QUEEN MARY UNIVERSITY OF LONDON

Inventor： Corwin Ezra Hine ,  Mark Andrew Franks ,  Mangala Patel ,  Natalia Karpukhina ,  Robert Hill ,  Sandra Parker

IPC: A61K8/21 ,  A61K6/00 ,  A61Q11/00

CPC classification number: A61K8/21 ,  A61K6/007 ,  A61K8/19 ,  A61K8/26 ,  A61K8/27 ,  A61Q11/00

Abstract: The present invention provides dental compositions and devices comprising a rechargeable fluoride delivery system wherein the rechargeable fluoride delivery system comprises a layered double hydroxide with the formula M(II)1−x M(III)x (OH)2 (An−)x/n yH2O where M(II) is a divalent cation, M(III) is a trivalent cation, A is an anion with a charge, x is a value between 0.2 and 0.33, y is an integer between 1 and 10 and n has a value of 1.

Abstract translation: 本发明提供了包含可充电氟化物递送系统的牙科用组合物和装置，其中可再充电氟化物递送系统包含式M（II）1-x M（III）x（OH）2（An-）x / 其中M（II）是二价阳离子，M（III）是三价阳离子，A是具有电荷的阴离子，x是0.2和0.33之间的值，y是1和10之间的整数，n是 值1。

公开(公告)号：US20160058674A1

公开(公告)日：2016-03-03

申请号：US14938924

申请日：2015-11-12

Applicant: Stefan WOLFART ,  Andrij PICH

Inventor： Stefan WOLFART ,  Andrij PICH

IPC: A61K6/00 ,  A61N5/06 ,  A61N5/02 ,  A61M37/00

CPC classification number: A61K6/0002 ,  A61C7/023 ,  A61C19/003 ,  A61K6/0023 ,  A61K6/007 ,  A61M37/0092 ,  A61M2037/0007 ,  A61M2210/0637 ,  A61N5/02 ,  A61N5/062 ,  A61N2005/0606 ,  A61N2005/067 ,  C08L35/00

Abstract: The present invention relates in a first aspect to an adhesion material for use in an individual containing encapsulated phase-change material. In particular, the adhesion material is for cosmetical or medicinal use in the body of an individual. The adhesion material contains encapsulated phase-change material having preferably a phase transition temperature above 40° C., like above 55° C. The adhesion material is particularly useful for adhering elements, like dental restorations, e.g. crowns or bridge, or brackets on elements in the body of an individual, like teeth or implants. That is, the adhesion material is particularly useful for adhering material in dental applications. In another aspect, a method is provided allowing removing a bracket, a crown or bridge, from implants, abutments or teeth. Furthermore, dental implant restoration systems and kits for permanent fixation of implants allowing improved removal thereof are provided.

Abstract translation: 本发明在第一方面涉及用于含有胶囊化相变材料的个体的粘合材料。 特别地，粘合材料用于个人身体中的美容或医学用途。 粘合材料含有优选相变温度高于40℃的封装相变材料，如55℃以上。粘合材料特别适用于粘合元件，如牙科修复体，例如牙科修复体。 冠或桥，或在个体的元素上的括号，如牙齿或植入物。 也就是说，粘合材料对于在牙科应用中粘附材料是特别有用的。 在另一方面，提供了允许从植入物，基牙或牙齿移除支架，冠或桥的方法。 此外，提供了牙植入物修复系统和用于植入物的永久固定的套件，其允许改进其移除。

公开(公告)号：US20150094396A1

公开(公告)日：2015-04-02

申请号：US14224191

申请日：2014-03-25

Applicant: SHOFU INC.

Inventor： Toshiyuki Nakatsuka ,  Kazuya Shinno ,  Satoshi Fujiwara ,  Daisuke Hara

IPC: A61K6/083 ,  A61K6/00

CPC classification number: A61K6/083 ,  A61K6/0005 ,  A61K6/0008 ,  A61K6/0023 ,  A61K6/007 ,  A61K6/0091 ,  C08L33/08 ,  C08L33/10 ,  C08L43/02

Abstract: A single-paste, self-adhesive dental curable composition that has strong self-adhesion to biological hard tissues (such as enamel and dentin of teeth) and good color tone adaptability suitable for use for aesthetic restoration is provided. A dental curable composition contains: an inorganic particle (A) with an average grain size in the range of 0.1 to 50 μm; an inorganic particle (B) with an average grain size in the range of 0.1 to 50 μm; a polymerizable monomer (C); and a polymerization catalyst (D). The refractive index na of the inorganic particle (A) and the refractive index nb of the inorganic particle (B) meet the relationship of na>nb. A cured resin material (E), which is obtained by curing a polymerizable composition containing the polymerizable monomer (C) and the polymerization catalyst (D), has a refractive index ne that meets the relationship (1): 0≦|na−ne|

Abstract translation: 提供了一种对生物硬组织（如牙釉质和牙本质）具有强自粘性和适合用于美学修复的良好色调适应性的单粘糊自粘牙科固化组合物。 牙科用固化性组合物含有：平均粒径为0.1〜50μm的无机粒子（A） 平均粒径在0.1〜50μm范围内的无机粒子（B）; 可聚合单体（C）; 和聚合催化剂（D）。 无机粒子（A）的折射率na和无机粒子（B）的折射率nb满足na> nb的关系。 通过固化含有可聚合单体（C）和聚合催化剂（D）的可聚合组合物获得的固化树脂材料（E）具有满足关系式（1）的折射率ne：0＆nlE; | na-ne | <0.01＆nlE; ne-nb＆nlE; 0.05（1）。

公开(公告)号：US20150050620A1

公开(公告)日：2015-02-19

申请号：US14390015

申请日：2013-04-02

Applicant: KLOX Technologies Inc.

Inventor： Remigio Piergallini ,  Nikolaos Loupis ,  Shipra Rastogi

IPC: A61C19/06 ,  A61K33/40 ,  A61K45/06 ,  A61K31/65 ,  A61K31/43 ,  A61K31/7052 ,  A61K6/00 ,  A61K33/42

CPC classification number: A61C19/063 ,  A46B11/002 ,  A61K6/0067 ,  A61K6/007 ,  A61K8/42 ,  A61K31/43 ,  A61K31/65 ,  A61K31/7052 ,  A61K33/40 ,  A61K33/42 ,  A61K45/06 ,  A61K2800/87 ,  A61Q11/00

Abstract: The disclosure relates to a method for treating or preventing periodontal disease, such as gingivitis or periodontitis. The method may comprise providing an antimicrobial composition disposed within a reservoir, the reservoir being fluidly connected to an exterior surface of an applicator having a frictional stress value sufficient to cause mechanical displacement of a biofilm present on an oral cavity surface; dispensing said antimicrobial composition through said applicator onto said exterior surface of said applicator; applying the antimicrobial composition to the oral cavity surface; and rubbing said applicator onto said oral cavity surface and exerting pressure towards said oral cavity surface.

Abstract translation: 本公开涉及治疗或预防牙周病如牙龈炎或牙周炎的方法。 该方法可以包括提供设置在储存器内的抗微生物组合物，储存器流体地连接到施用器的外表面，其具有足以引起存在于口腔表面上的生物膜的机械置换的摩擦应力值; 将所述抗微生物组合物通过所述施用器分配到所述施用器的所述外表面上; 将抗微生物组合物施用于口腔表面; 以及将所述涂抹器摩擦到所述口腔表面上并向所述口腔表面施加压力。

公开(公告)号：US20150038454A1

公开(公告)日：2015-02-05

申请号：US14448452

申请日：2014-07-31

Applicant: Mary Malast

Inventor： Mary Malast

IPC: A61K31/7016 ,  A61K47/02 ,  A61M11/00 ,  A61K47/10 ,  A61J1/14 ,  A61C19/06 ,  A61K9/00 ,  A61K47/18

CPC classification number: A61K31/7048 ,  A61C19/063 ,  A61K6/007 ,  A61K8/60 ,  A61K9/0043 ,  A61K9/0053 ,  A61K9/006 ,  A61K9/08 ,  A61K31/7016 ,  A61K47/02 ,  A61K47/10 ,  A61K47/186 ,  A61K47/26 ,  A61M11/00 ,  A61Q11/00

Abstract: Compositions comprising an antimicrobial effective concentration of sucralose and methods of using for treating pharyngeal and other bacterial conditions.

Abstract translation: 包含抗微生物有效浓度的三氯蔗糖的组合物和用于治疗咽和其它细菌条件的方法。