专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2019018669A2 WATER-SOLUBLE HYDROGEL-BASED DENTAL COMPOSITION AND METHODS OF MAKING AND USING SAME 审中-公开
公开(公告)号：WO2019018669A2
公开(公告)日：2019-01-24
申请号：PCT/US2018/042924
申请日：2018-07-19
申请人： DENTSPLY SIRONA INC.
发明人： JHA, Amit , SIMONTON, Thomas C.
IPC分类号： A61K6/00 , A61L27/52 , A61L27/38
摘要： Described herein are dental compositions, more particularly water soluble dental varnish composition useful for effective fluoridation, in situ biomimetic remineralization and improved adhesion to enamel. The dental composition includes a hydrogel-forming polymer having cohesive properties to itself and adhesive properties to a dental enamel. The hydrogel forming polymer includes a water-soluble polymer and an adhesion promotor chemically and/or physically conjugated to the water-soluble polymer. The embodiments also provide methods of forming a hydrogel forming polymer and use of hydrogel forming polymer to prepare such dental composition.

2. 发明申请

WO2019018664A1 WATER-SOLUBLE HYDROGEL-BASED DENTAL COMPOSITION AND METHODS OF MAKING AND USING SAME 审中-公开
公开(公告)号：WO2019018664A1
公开(公告)日：2019-01-24
申请号：PCT/US2018/042916
申请日：2018-07-19
申请人： DENTSPLY SIRONA INC.
发明人： JHA, Amit , SIMONTON, Thomas C.
IPC分类号： A61K6/00 , A61L27/38 , A61L27/52
摘要： Described herein are dental compositions, more particularly water soluble dental varnish composition useful for effective fluoridation, in situ biomimetic remineralization and improved adhesion to enamel. The dental composition includes a hydrogel-forming polymer having cohesive properties to itself and adhesive properties to a dental enamel. The hydrogel forming polymer includes a water-soluble polymer and an adhesion promotor chemically and/or physically conjugated to the water-soluble polymer. The embodiments also provide methods of forming a hydrogel forming polymer and use of hydrogel forming polymer to prepare such dental composition.

3. 发明申请

WO2013048437A1 ADJUSTABLE DENTAL X-RAY IMAGE MEDIA HOLDER 审中-公开
标题翻译：可调式牙科X射线图像媒体支架
公开(公告)号：WO2013048437A1
公开(公告)日：2013-04-04
申请号：PCT/US2011/054223
申请日：2011-09-30
申请人： DENTSPLY INTERNATIONAL INC. , STEWARD, Curtis, L., Jr. , MCDONOUGH, Paul , HARTLAUB, Thaddeus, J.
发明人： STEWARD, Curtis, L., Jr. , MCDONOUGH, Paul , HARTLAUB, Thaddeus, J.
IPC分类号： A61B6/14 , G03B42/04
CPC分类号： A61B6/14 , A61B6/145 , A61B6/4435 , A61B6/506 , G03B42/042
摘要： A dental x-ray image media holder comprising: a backing plate affixed to a bite block, the backing plate including a least one channel for receiving a post affixed to the bite block, such that the bite block can be selectively moved within the channels to orient the bite block in a predetermined position relative to the backing plate; and a plurality of indicia, such that at least one of the indicia is used to indicate a first position of the bite block relative to the backing plate, the first position being associated with a predetermined first dental imaging procedure; and a locking member configured to prevent rotational movement of the bite block along a post axis upon engagement of the locking member.
摘要翻译：一种牙科x射线图像介质保持器，包括：固定到咬合块的背板，所述背板包括用于接收固定到所述咬入块上的柱的至少一个通道，使得所述咬入块可以在所述通道内选择性地移动到将咬合块相对于背板定向在预定位置; 以及多个标记，使得所述标记中的至少一个用于指示所述咬入块相对于所述背板的第一位置，所述第一位置与预定的第一牙科成像程序相关联; 以及锁定构件，其构造成在锁定构件接合时防止咬合块沿着柱轴线的旋转运动。

4. 发明申请

WO2012074918A2 DENTAL LASER-EMITTING DEVICE AND METHODS 审中-公开
标题翻译：牙科激光发射装置和方法
公开(公告)号：WO2012074918A2
公开(公告)日：2012-06-07
申请号：PCT/US2011/062217
申请日：2011-11-28
申请人： DENTSPLY INTERNATIONAL INC. , MILLER, Alan , WACLAWIK, Bart , PARKER, William, S.
发明人： MILLER, Alan , WACLAWIK, Bart , PARKER, William, S.
IPC分类号： A61B18/20 , A61C1/00
CPC分类号： A61C1/0046 , A61B18/201 , A61C1/0015 , A61N5/0613
摘要： Disclosed herein is a dental laser-emitting device capable of treating both soft tissue applications and hard tissue applications.
摘要翻译：这里公开了一种能够同时处理软组织应用和硬组织应用的牙科激光发射装置。

5. 发明申请

WO2012064639A1 METHOD AND APPARATUS FOR VISUALIZING CONTRACTION STRESS FROM CURABLE MATERIALS 审中-公开
标题翻译：从可固化材料可视化合同应力的方法和装置
公开(公告)号：WO2012064639A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/059555
申请日：2011-11-07
申请人： DENTSPLY INTERNATIONAL INC. , JIN, Xiaoming , BERTRAND, Louis , DAI, Qizhou
发明人： JIN, Xiaoming , BERTRAND, Louis , DAI, Qizhou
IPC分类号： G01B11/16 , G01N33/44
CPC分类号： G01N33/442
摘要： Disclosed herein is an apparatus and a method to use such an apparatus for visualizing the contraction stress from curable materials. Particularly, a simple test device has been designed and fabricated and a method of using such a device, which allows a user to easily distinguish the curable materials that can generate contraction stress in different magnitudes. More specifically, the present disclosure provides a simple and effective way to make the complicated contraction stress due to polymerization (curing or setting) visualizable and audible.
摘要翻译：本文公开了一种使用这种装置来显现可固化材料的收缩应力的装置和方法。特别地，已经设计和制造了简单的测试装置以及使用这种装置的方法，其允许用户容易地区分可产生不同大小的收缩应力的可固化材料。更具体地，本公开提供了一种简单有效的方式来使由于聚合（固化或固化）可视化和可听见而引起的复杂的收缩应力。

6. 发明申请

WO2011130236A1 SYSTEM INCLUDING A WIRELESS DENTAL INSTRUMENT AND UNIVERSAL WIRELESS FOOT CONTROLLER 审中-公开
标题翻译：包括无线牙科仪器和通用无线控制器的系统
公开(公告)号：WO2011130236A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032070
申请日：2011-04-12
申请人： LEVIN, Leana , LINT, Kevin, Kenneth , WITMER, Jared , REAGAN, Joseph, Robert
发明人： LINT, Kevin, Kenneth , WITMER, Jared , REAGAN, Joseph, Robert
IPC分类号： A61C1/00
CPC分类号： G08C19/00 , A61B2017/00225 , A61C1/0015 , A61C1/0023 , G05G1/46
摘要： A wireless, remote foot controller and a wireless instrument in direct communication with one another and method of operation. The remote foot controller can determine the wireless instrument in the hand of the dental professional and can determine whether the instrument is operational in an continuously variable mode or whether the instrument is operational at discrete speeds. The remote foot controller can then respond to activation by a user to provide a predetermined signal that drives the handheld unit with the appropriate signal. The remote foot controller is activated by application of pressure to the foot controller that provides tactile, sensory feedback to the user. The foot controller includes a circuit board, antenna and battery so that it is wireless. The circuit board includes communications protocol to permit the foot controller to communicate with several dental instruments. Although the foot controller is capable of controlling multiple dental instruments, it only controls one dental instrument at a time, usually the most recent device in the hands of the dental professional.
摘要翻译：无线遥控脚踏控制器和无线仪器彼此直接通信和操作方法。遥控脚踏控制器可以确定牙科专业人员手中的无线仪器，并且可以确定仪器是否以连续可变模式运行，或者仪器是否以离散速度运行。远程脚踏控制器然后可以响应用户激活，以提供用适当信号驱动手持单元的预定信号。通过向脚踏控制器施加压力来激活远程脚踏控制器，其向用户提供触觉感觉反馈。脚踏控制器包括电路板，天线和电池，使其无线。电路板包括通信协议，允许脚踏控制器与几个牙科仪器通信。虽然脚踏控制器能够控制多个牙科器械，但它只能一次控制一个牙科器械，通常是牙科专业人员手中最新的设备。

7. 发明申请

WO2010047840A1 CONTAINER FOR STORING AND DISPENSING A FLOWABLE MATERIAL 审中-公开
标题翻译：用于储存和分配可流动材料的容器
公开(公告)号：WO2010047840A1
公开(公告)日：2010-04-29
申请号：PCT/US2009/005823
申请日：2009-10-26
申请人： DENTSPLY INTERNATIONAL INC. , SIRKIS, James, Ronald
发明人： SIRKIS, James, Ronald
IPC分类号： A61C5/06 , A61M5/00 , A61M5/315 , A61M5/36
CPC分类号： A61C5/062 , A61C5/62 , A61M5/31511 , B01L3/0217 , B01L2200/0684 , B01L2300/042
摘要： A package (10) for storing and dispensing a flowable material includes a container body (11) having an inlet end (20) and an outlet end (21). The container body (11) is configured to hold a quantity of the material and has a piston (30) receivable within the intlet end (20) and movable within the container body (11, 12). At least a portion of the piston (30) is selectively permeable to a selected medium.
摘要翻译：用于存储和分配可流动材料的包装（10）包括具有入口端（20）和出口端（21）的容器主体（11）。容器主体（11）构造成保持一定数量的材料，并且具有能够容纳在套管端部（20）内并可在容器主体（11,12）内移动的活塞（30）。活塞（30）的至少一部分对选定的介质是选择性渗透的。

8. 发明申请

WO2008008184A2 GUTTA-PERCHA COMPOSITIONS FOR OBTURATING DENTAL ROOT CANALS 审中-公开
标题翻译： GUTTA-PERCHA组合物用于测量牙齿根冠
公开(公告)号：WO2008008184A2
公开(公告)日：2008-01-17
申请号：PCT/US2007/014953
申请日：2007-06-27
申请人： DENTSPLY INTERNATIONAL INC. , PRIMUS, Carolyn, M. , GUTMANN, James, L.
发明人： PRIMUS, Carolyn, M. , GUTMANN, James, L.
IPC分类号： A61K6/00
CPC分类号： A61K6/0637 , A61K6/0088 , A61K6/0091 , A61K6/0094 , A61K6/0612 , A61K6/0681 , A61K6/0038 , C08L7/00 , C08L23/20 , A61K6/083
摘要： Improved compositions comprising a mixture of gutta-percha and a hydraulic material containing calcium silicate, calcium aluminate, calcium phosphate, and calcium sulfate compounds are provided. Preferably, the composition includes hydroxylapatite mineral. The composition is particularly suitable for obturating and sealing dental root canals. The composition should provide a stable barrier to bacterial and fluid leakage in the root canal system of a tooth. In addition, the composition should help promote the growth of new bone and tissue surrounding the root tip area.
摘要翻译：提供了包含gutta-percha和含有硅酸钙，铝酸钙，磷酸钙和硫酸钙化合物的水硬材料的混合物的改进的组合物。优选地，组合物包括羟基磷灰石矿物。该组合物特别适用于牙根管灌封和密封。组合物应为牙根管系统中的细菌和液体渗漏提供稳定的屏障。此外，组合物应有助于促进根尖周围区域的新骨骼和组织的生长。

9. 发明申请

WO2007146210A3 LOW STRESS FLOWABLE DENTAL COMPOSITIONS 审中-公开
公开(公告)号：WO2007146210A3
公开(公告)日：2007-12-21
申请号：PCT/US2007/013654
申请日：2007-06-08
申请人： DENTSPLY INTERNATIONAL INC. , XIAOMING, Jin , HAMMESFAHR, Paul, D.
发明人： XIAOMING, Jin , HAMMESFAHR, Paul, D.
IPC分类号： A61K6/083
摘要： A photopolymerizable and photocleavable (P & P) resin monomer is derived from a reactive photoresponsible moiety via various linkages to form photopolymerizable monomers and/or oligomers.

10. 发明申请

WO2007146209A2 PHOTOPOLYMERIZABLE COMPOSITIONS FEATURING NOVEL AMINE ACCELERATOR FOR IMPROVED COLOR STABILITY AND REDUCED POLYMERIZATION STRESS THEREBY 审中-公开
标题翻译：光聚合组合物特色的新型加速器，用于改善颜色稳定性和降低聚合应力
公开(公告)号：WO2007146209A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/013653
申请日：2007-06-08
申请人： DENTSPLY International Inc. , XIAOMING, Jin , HAMMESFAHR, Paul, D.
发明人： XIAOMING, Jin , HAMMESFAHR, Paul, D.
CPC分类号： C08F2/50 , A61K6/0052 , A61K6/083
摘要： A photopolymerization accelerator composition improving color stability and controlling polymerization shrinkage stress of cured resin and/or the resulting composite paste thereby feature by tertiary twisted biphenyldiamine with the general formula I: R2 and R3 are each independently alkyl having from 1 to 5 carbon atoms; R and Rl are each independently hydrogen or halogen; alkyl, alkoxy, or alkylthio having from 1 to 18 carbon atoms; or phenyl and/or substituted phenyl alkoxy, or alkylthio having from 1 to 18 carbon atoms. It can be used in part with conventional photosensitizers and radically polymerizable monomers.
摘要翻译：固化树脂和/或所得复合糊剂的颜色稳定性和/或聚合收缩应力提高的光聚合促进剂组合物的特征在于具有通式I的第三扭转联苯二胺：R2和R3各自独立地为具有1至5个碳原子的烷基; R和R 1各自独立地为氢或卤素; 烷基，烷氧基或具有1至18个碳原子的烷硫基; 或苯基和/或取代的苯基烷氧基，或具有1至18个碳原子的烷硫基。它可以部分用于常规光敏剂和自由基聚合单体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式