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1. 发明申请

WO2009154871A1 DEVICE FOR DISPENSING A DENTAL COMPOSITION 审中-公开
标题翻译：用于分配牙科成分的装置
公开(公告)号：WO2009154871A1
公开(公告)日：2009-12-23
申请号：PCT/US2009/041657
申请日：2009-04-24
申请人： 3M INNOVATIVE PROPERTIES COMPANY , PAUSER, Helmut
发明人： PAUSER, Helmut
IPC分类号： A61M5/30 , A61C19/00
CPC分类号： A61M5/14566 , A61C5/62 , A61M5/31581 , A61M2205/073
摘要： A device for dispensing a dental composition is provided. The device comprises a plunger for extruding dental composition from a container, an energy accumulator for advancing the plunger, and an actuator for charging the energy accumulator. The force for actuating the actuator is lower than the force at which the plunger can be advanced. The device preferably provides convenient dispensation of dental compositions.
摘要翻译：提供一种用于分配牙科用组合物的装置。该装置包括用于从容器挤出牙科用组合物的柱塞，用于推进柱塞的能量蓄能器和用于对能量蓄能器充电的致动器。用于致动致动器的力低于柱塞能够前进的力。该装置优选提供方便的牙科组合物分配。

2. 发明申请

WO2010138401A1 DISPENSING DEVICE FOR A DENTAL SUBSTANCE 审中-公开
标题翻译：用于牙科物质的分配装置
公开(公告)号：WO2010138401A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/035712
申请日：2010-05-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MAURER, Andreas R. , HARRE, Manfred , PAUSER, Helmut
发明人： MAURER, Andreas R. , HARRE, Manfred , PAUSER, Helmut
IPC分类号： A61C5/06 , A61C9/00
CPC分类号： A61C5/062 , A61C5/62 , A61C9/0033
摘要： A dispensing device for a dental substance which comprises a body formed in a single piece. The body connects a first passageway and a second passageway which extend along different paths. The body further comprises a nozzle with a free dispensing end. The second passageway extends into the nozzle and tapers toward the dispensing end. The invention helps to reduce manufacturing costs, and helps facilitating handling of the device.
摘要翻译：一种用于牙科物质的分配装置，其包括形成为单件的主体。主体连接沿着不同路径延伸的第一通道和第二通道。主体还包括具有自由分配端的喷嘴。第二通道延伸到喷嘴中并朝向分配端逐渐变细。本发明有助于降低制造成本，并且有助于便于装置的处理。

3. 发明申请

WO2007115063A3 DENTAL RETRACTION DEVICE, METHOD OF PRODUCTION AND USE THEREOF 审中-公开
公开(公告)号：WO2007115063A3
公开(公告)日：2007-10-11
申请号：PCT/US2007/065442
申请日：2007-03-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY , KLETTKE, Thomas , HAMPE, Ruediger , PEEZ, Robert, F. , PEUKER, Marc , PAUSER, Helmut , GRAMANN, Jens
发明人： KLETTKE, Thomas , HAMPE, Ruediger , PEEZ, Robert, F. , PEUKER, Marc , PAUSER, Helmut , GRAMANN, Jens
IPC分类号： A61C9/00 , A61C19/04
摘要： The invention relates to a dental retraction device to be used for retracting the gingiva from a prepared tooth structure, the retraction device having the shape of a cord with a radial (x- and y-direction) and longitudinal direction (z-direction) and comprising an absorbing agent and optionally a retarding agent, wherein the retraction device is able to expand in the radial direction (x- and/or y-direction), but essentially does not expand in the longitudinal direction (z- -direction) upon contact with fluid.

4. 发明申请

WO2010138396A1 DEVICE FOR A DENTAL SUBSTANCE 审中-公开
标题翻译：用于牙科物质的装置
公开(公告)号：WO2010138396A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/035703
申请日：2010-05-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY , PAUSER, Helmut , PEUKER, Marc , KNEE, Michael , FICHTL, Werner , MAURER, Andreas R.
发明人： PAUSER, Helmut , PEUKER, Marc , KNEE, Michael , FICHTL, Werner , MAURER, Andreas R.
IPC分类号： A61C5/06
CPC分类号： A61C5/062 , A61C5/62
摘要： A dispensing device for a dental substance which has a container for receiving the dental substance, a piston movable in the container, a catch for engagement by an applicator, and further a resilient resilient adapter. The device may be used in different types of applicators and is relatively inexpensive.
摘要翻译：一种用于牙科物质的分配装置，其具有用于容纳牙科物质的容器，可在容器中移动的活塞，用于通过施加器接合的卡扣，以及弹性弹性适配器。该装置可以用于不同类型的施用器并且相对便宜。

5. 发明申请

WO2009151983A3 A DEVICE AND A METHOD FOR DELIVERY OF A DENTAL COMPOSITION 审中-公开
公开(公告)号：WO2009151983A3
公开(公告)日：2009-12-17
申请号：PCT/US2009/045655
申请日：2009-05-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY , PAUSER, Helmut , SCHULTE, Christoph , SCHULTE, Christoph , HAMPE, Rüdiger , KNEE, Michael
发明人： PAUSER, Helmut , SCHULTE, Christoph , SCHULTE, Christoph , HAMPE, Rüdiger , KNEE, Michael
IPC分类号： A61M5/30 , A61C5/02 , A61K6/08
摘要： A device for use in retracting a gingiva from a human tooth by widening a gingival sulcus with a dental composition. The device comprises a cannula with a free end having an opening for dispensing the dental composition. The free end is shaped to be inserted with its front in the entry of the gingival sulcus, and to laterally displace the gingiva from the tooth as the cannula is moved in the gingival sulcus. The invention may help to achieve a reliable and cost effective gingival retraction treatment.

6. 发明申请

WO2013016645A1 CARTRIDGE FOR DISPENSING A DENTAL SUBSTANCE AND METHOD OF ASSEMBLING THE CARTRIDGE 审中-公开
标题翻译：用于分配牙科物质的盒子和组装盒的方法
公开(公告)号：WO2013016645A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/048567
申请日：2012-07-27
申请人： 3M INNOVATIVE PROPERTIES COMPANY , PEUKER, Marc , PAUSER, Helmut , GRAMANN, Jens , BOEHM, Andreas J. , HARRE, Manfred
发明人： PEUKER, Marc , PAUSER, Helmut , GRAMANN, Jens , BOEHM, Andreas J. , HARRE, Manfred
IPC分类号： A61C5/06 , B05C17/01
CPC分类号： A61C5/068 , A61C5/64 , A61C5/68 , B05C17/00553 , B05C17/0133 , B65B1/04
摘要： Provided is a cartridge assembly comprising a cartridge for containing a dental substance. The cartridge comprises a dispensing opening for the dental substance. Further the cartridge assembly comprises a piston having a receptacle for establishing a screw connection with a spindle for moving the piston for dispensing the dental substance. This assembly helps minimize costs in the manufacturing and use of dental cartridges and/or dental dispensing devices.
摘要翻译：提供了一种盒组件，其包括用于容纳牙科物质的盒。盒包括用于牙科物质的分配开口。此外，盒组件包括具有用于建立与心轴的螺钉连接的插座的活塞，用于移动用于分配牙科物质的活塞。该组件有助于最小化制造和使用牙套和/或牙科分配装置的成本。

7. 发明申请

WO2010138433A1 DENTAL RETRACTION COMPOSITION, METHOD OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：牙齿返回组合物，其生产方法及其用途
公开(公告)号：WO2010138433A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/035901
申请日：2010-05-24
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MAURER, Andreas R. , SCHULTE, Christoph , HAMPE, Rüdiger , LEYKAUFF, Johannes M. , PAUSER, Helmut
发明人： MAURER, Andreas R. , SCHULTE, Christoph , HAMPE, Rüdiger , LEYKAUFF, Johannes M. , PAUSER, Helmut
IPC分类号： A61C9/00 , A61K6/027 , A61K6/10
CPC分类号： A61K6/10 , A61K6/0011 , A61K6/0061 , A61K6/0067 , A61K6/0088 , A61K6/0094 , A61K6/027
摘要： The invention features a composition which can or is to be used in a dental retraction, the composition comprising a liquid and a layer type 1:1 silicate mineral and a layer type 2:1 silicate mineral in a ratio from about 50/50 to 5/95 wt.-% with respect to each other. The invention also relates to a container containing the dental retraction composition and to a kit comprising parts A and B, wherein part A comprises the dental retraction composition and part B comprises at least one accessory selected from the group of applier, dental impression material, retraction cap(s), a container for storing and dispensing the composition and combinations thereof. The invention further features a process of dispensing a dental retraction composition, the process comprising the steps: providing a dental retraction composition contained in a container, placing the container in an applier, and using the applier for dispensing the dental retraction composition out of the container.
摘要翻译：本发明的特征在于可以或将要用于牙科收缩的组合物，该组合物包含液体和层状1:1硅酸盐矿物和比例为约50/50至5的层状2:1硅酸盐矿物质 / 95重量％。本发明还涉及一种容纳牙科收缩组合物的容器和包含部分A和B的试剂盒，其中部分A包括牙科收缩组合物，部分B包括至少一种选自施用器，牙科印模材料，收缩盖，用于存储和分配组合物的容器及其组合。本发明还涉及一种分配牙科收缩组合物的方法，该方法包括以下步骤：提供容纳在容器中的牙科收缩组合物，将容器放置在施放器中，并使用施加器将牙科收缩组合物从容器中分出。

8. 发明申请

WO2008064283A3 PISTON, AND HANDHELD DISPENSER INCLUDING A PISTON 审中-公开
公开(公告)号：WO2008064283A3
公开(公告)日：2008-05-29
申请号：PCT/US2007/085331
申请日：2007-11-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY , DUBBE, John W. , RAIA, Gioacchino , ALBRECHT, Dirk , LUDSTECK, Manfred , BROYLES, Bruce R. , PAUSER, Helmut , GYDESEN, Henry C. , HECHT, Reinhold
发明人： DUBBE, John W. , RAIA, Gioacchino , ALBRECHT, Dirk , LUDSTECK, Manfred , BROYLES, Bruce R. , PAUSER, Helmut , GYDESEN, Henry C. , HECHT, Reinhold
IPC分类号： A61M5/315 , A61C5/06
摘要： The invention includes a piston having a piston body (1) and front seal for sealing the gap between the side wall of the piston body and the wall of a chamber within which the piston and a material are disposed in a conventional manner. The front seal (5) has a leading edge (6) included angle (A) as defined below, and a trailing edge (7) included angle (B) that is smaller than the leading edge included angle. By the appropriate selection of these two angles, the force required to move the piston (and thus the material) is optimized, the force required to move the piston (and thus the material) is optimized, which results in a more useful dispenser than conventional syringe- type dispensers. These and other features of the present invention are described in greater detail below.

9. 发明申请

WO2006132932A1 SYSTEM FOR STORING AND DISPENSING OF A SUBSTANCE 审中-公开
标题翻译：储存和分配物质的系统
公开(公告)号：WO2006132932A1
公开(公告)日：2006-12-14
申请号：PCT/US2006/021325
申请日：2006-06-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY , PEUKER, Marc , HOHMANN, Arno , PAUSER, Helmut
发明人： PEUKER, Marc , HOHMANN, Arno , PAUSER, Helmut
IPC分类号： B05C17/005 , A61C5/06 , A61M5/19
CPC分类号： B05C17/00579 , A61B2017/00495 , A61C5/62 , A61C5/64 , A61M5/19 , A61M5/286 , A61M2005/3123 , B05C17/00553 , B05C17/01
摘要： The present invention is directed to a system for storing and dispensing a substance and a method for air free filling of the same. The system comprises at least one compartment for storing a predetermined amount of a substance, wherein said compartment has a back end and a front end for filling and dispensing the substance, respectively. The system further comprises a vent, a movable front plug and a displaceable piston for sealing the compartment at the back end, wherein the compartment defines a predetermined volume between the vent and the movable front plug within the compartment downstream of said piston.
摘要翻译：本发明涉及用于储存和分配物质的系统及其无空气填充的方法。该系统包括用于储存预定量的物质的至少一个隔室，其中所述隔室具有分别用于填充和分配物质的后端和前端。该系统还包括通风口，可动前插塞和用于在后端密封隔间的可移动活塞，其中隔室在通气孔和可移动前插塞之间限定在所述活塞下游的隔室内的预定体积。

10. 发明申请

WO2015160553A1 A CAPSULE FOR MIXING AND DISPENSING A DENTAL MATERIAL 审中-公开
标题翻译：用于混合和分配牙科材料的胶囊
公开(公告)号：WO2015160553A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/024468
申请日：2015-04-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： PAUSER, Helmut , BERTL, Mathias
IPC分类号： A61C5/06 , B65D81/32
CPC分类号： B05C17/00566 , A61C5/62 , A61C5/64 , A61C5/66 , A61C5/68 , B05C17/00503
摘要： A capsule for mixing and dispensing a dental material which has a body forming a cavity. The cavity is closed by a liquid container. The body and the liquid container in combination form a mixing chamber containing a first component of the dental material. The liquid container has a cup-shaped cartridge formed by a cartridge front wall and a cartridge side wall and having a rear opening. A plug is movably joined within the cartridge through the rear opening for extruding a liquid second component of the dental material. The cartridge further has a channel extending through the cartridge side wall for releasing the second component into the mixing chamber. The body side wall inwardly has a recess being dimensioned for establishing a fluid communication between the channel and the cavity in an activated position, where the activated position corresponds to a second axial position of a two different axial positions of the of the cartridge and the body relative to each other. Further the first axial position corresponds to an inactivated position in which the channel is offset from the recess. A first cover film seals the joint between the cartridge and the plug, and the channel is openably sealed by a second cover film at least in the inactivated position. The capsule helps facilitating the preparation of a dental material.
摘要翻译：一种用于混合和分配具有形成腔体的牙科材料的胶囊。空腔由液体容器封闭。主体和液体容器组合形成包含牙科材料的第一部件的混合室。液体容器具有由盒前壁和盒侧壁形成的具有后开口的杯形盒。塞子通过后开口可移动地连接在药筒内，用于挤出牙科材料的液体第二部件。墨盒还具有延伸穿过墨盒侧壁的通道，用于将第二组分释放到混合室中。身体侧壁向内具有凹部，其尺寸被设计成用于在致动位置中在通道和空腔之间建立流体连通，其中激活位置对应于药筒和主体的两个不同轴向位置的第二轴向位置相对于彼此。此外，第一轴向位置对应于通道偏离凹槽的非活动位置。第一覆盖膜密封墨盒和插头之间的接合部，并且通道至少处于非激活位置由第二盖膜可打开地密封。胶囊有助于牙齿材料的制备。

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