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31. 发明申请

WO2016097927A1 APPARATUS AND METHOD FOR DELIVERY OF SUSTAINED RELEASE MECHANISMS ON THE TEETH 审中-公开
标题翻译：装置和方法，用于传递持续的释放机制
公开(公告)号：WO2016097927A1
公开(公告)日：2016-06-23
申请号：PCT/IB2015/059427
申请日：2015-12-08
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GOTTENBOS, Bart , RMAILE, Amir Hussein , GLASSE, Carl
IPC分类号： A61C17/02 , A61C17/028 , A61C19/06 , A61C15/04 , A61C3/025
CPC分类号： A61C17/0202 , A61C3/025 , A61C15/047 , A61C17/0217 , A61C17/028 , A61C19/063
摘要： A device (50) for delivery of release mechanisms to interproximal areas of teeth comprises ahandle portion (60) having a fluid system (65) that includes at least one reservoir (64) for holding a fluid containing release mechanisms, microburst pump(70) for producing a stream of fluid via a nozzle (52) that connects to the handle portion,having at least one channel (74) and a guidance tip (80) with at least one orifice (82) coupled to the at least one channel. The device further comprises a controller for activating (58) the fluid system (65), wherein responsive to activating, the fluid system isoperable to drive the air cylinder spring mechanism at a rate to expel most fluid at a velocity lower than 15 m/s out the at least one orifice.
摘要翻译：用于将释放机构输送到牙齿的邻近区域的装置（50）包括具有流体系统（65）的手柄部分（60），该流体系统包括用于保持含有释放机构的流体的至少一个储存器（64），微爆炸泵（70）用于经由连接到所述手柄部分的喷嘴（52）产生流体流，所述喷嘴（52）具有至少一个通道（74）和具有联接到所述至少一个通道的至少一个孔口（82）的引导尖端（80）。该装置还包括用于启动（58）流体系统（65）的控制器，其中响应于启动，流体系统可操作以以低于15m / s的速度排出大多数流体的速率驱动气缸弹簧机构将至少一个孔排出。

32. 发明申请

WO2016046141A1 APPLICATOR FOR AN ORAL CARE COMPOSITION 审中-公开
标题翻译：口腔护理组合物的申请人
公开(公告)号：WO2016046141A1
公开(公告)日：2016-03-31
申请号：PCT/EP2015/071626
申请日：2015-09-22
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GOTTENBOS, Bart
IPC分类号： A61Q11/00 , A61K8/73 , B65D35/14
CPC分类号： A61K8/73 , A61K8/736 , A61K2800/92 , A61Q11/00 , B65D35/14
摘要： Disclosed is a new system for the application of mucoadhesive oral care compositions. The system comprises an applicator, the inner surface of which is made anti- adhesive. Particularly, said inner surface is rendered positively charged, so as to be anti- adhesive for positively charged mucoadhesive oral care compositions, such as those based on chitosan.
摘要翻译：公开了一种用于粘膜粘附性口腔护理组合物的新系统。该系统包括一个其内表面制成防粘连的涂抹器。特别地，使所述内表面带正电，以便成为用于带正电的粘膜粘附性口腔护理组合物（例如基于壳聚糖的那些）的抗粘合剂。

33. 发明申请

WO2022135805A1 CLEANING AND/OR TREATMENT UNIT FOR AN ORAL CARE DEVICE 审中-公开
公开(公告)号：WO2022135805A1
公开(公告)日：2022-06-30
申请号：PCT/EP2021/082359
申请日：2021-11-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BRANDAO SILVA, Priscilla , GERHARDT, Lutz, Christian , JOHNSON, Mark, Thomas , GOTTENBOS, Bart
IPC分类号： A46B9/04 , A46B9/06 , A46B13/02 , A46B15/00 , A61C17/22 , A61N1/05 , A61N1/06 , A61N1/32 , A46B5/00
摘要： A shielding barrier (32) is carried by one or more electrodes (22) of a cleaning and/or treatment unit (12) for an oral care device, and arranged for interposing contact of an exposed conductive portion (25) of the electrodes (22) by other components or external objects. The shielding barrier is arranged such that the exposed conductive portion is still at least partially open to the environment surrounding the electrodes (22).

34. 发明申请

WO2022058268A1 SYSTEM FOR PROVIDING ORAL TISSUE TREATMENT 审中-公开
公开(公告)号：WO2022058268A1
公开(公告)日：2022-03-24
申请号：PCT/EP2021/075051
申请日：2021-09-13
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PEKAR, Martin , RMAILE, Amir, Hussein , GOTTENBOS, Bart , PRESURA, Cristian, Nicolae
IPC分类号： A61N7/00 , A61C19/04 , A61C7/00 , A61C19/06 , G16H20/30 , G16H30/40 , A61C8/02
摘要： A system (10) for providing oral tissue treatment has an ultrasound patch (12) for application externally to the face of a user and comprising an array of ultrasound transducers. The patch is used in an imaging mode to capture the oral geometry of a user of the system and the treatment location or locations are identified from the image. The patch is also used in a treatment mode to deliver ultrasound energy selectively to the identified treatment location or locations.

35. 发明申请

WO2022058227A1 ORAL CARE DEVICE WITH SENSING FUNCTIONALITY 审中-公开
公开(公告)号：WO2022058227A1
公开(公告)日：2022-03-24
申请号：PCT/EP2021/074759
申请日：2021-09-09
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JOHNSON, Mark, Thomas , GERHARDT, Lutz, Christian , GOTTENBOS, Bart
IPC分类号： A61C17/22 , A61B5/05 , A61B5/053
摘要： An oral care system for sensing blood in an oral cavity and in gum tissue. The sensing is performed magnetically using a magnetic field source (16) and magnetic sensing arrangement (18) incorporated into a cleaning or treatment portion of an oral care device (e.g. a brush head of a toothbrush or mouthpiece part of a brushing mouthpiece device). The field source generates (16) a reference field and the sensing arrangement (18) is arranged to sense the field strength of the reference field at one or more spatial points. Since blood is magnetic, when brought into the reference field, it magnetically interacts with the field, which may alter field strength, field shape, or flux distribution. This enables presence of blood to be detected. It also allows for detecting specific oral features or disease states associated with presence of blood or abnormal amounts or concentrations of blood. For example, this can be based on application of detection criteria which relate to one or more properties of the sensed field.

36. 发明申请

WO2021239557A1 ORAL CARE DEVICE AND METHOD 审中-公开
公开(公告)号：WO2021239557A1
公开(公告)日：2021-12-02
申请号：PCT/EP2021/063410
申请日：2021-05-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JOHNSON, Mark, Thomas , GOTTENBOS, Bart , VAN HULTEN, Maaike, Cornelia, Johanna, Wilhelmina , GERHARDT, Lutz, Christian
IPC分类号： A46B15/00
摘要： An oral care device (8) for use in aiding delivery of a substance for an oral treatment purpose within the mouth. The device comprises a field generator (16) which is adapted to generate a field (20) for exerting a force on particles (20) susceptible to the field to guide movement of the particles to a desired location. When operated in the mouth, this allows oral treatment particles to be quickly, safely and efficiently distributed within the mouth to the correct locations for performing the oral treatment function.

37. 发明申请

WO2021209288A1 MOUTHPIECE FOR A DENTAL CLEANING SYSTEM AND THE DENTAL CLEANING SYSTEM 审中-公开
公开(公告)号：WO2021209288A1
公开(公告)日：2021-10-21
申请号：PCT/EP2021/058981
申请日：2021-04-07
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BHAT, Ravindra , TE VELDE, Mart, Kornelis-Jan , GERHARDT, Lutz, Christian , JOHNSON, Mark, Thomas , BERBEN, Edward, Theodorus, Maria , GOTTENBOS, Bart
IPC分类号： A61C17/22 , A61C17/34 , F04B27/08
摘要： The invention provides a mouthpiece for dental cleaning system and the dental cleaning system itself. The mouthpiece has a base and inner and outer arches. An actuator is for applying motion to the inner arch and/or the outer arch, relative to the base. A coupling arrangement converts motion of one of the inner and outer arches in one direction relative to the base to motion in an opposite direction relative to the base of the other of the inner and outer arches. By forming the mouthpiece as a central stationary base enveloped by two contour-following and moving arches, an anti-phase brushing motion at opposite tooth sites along the tooth arch is enabled, giving increased reach toward the molars as well as a reduction in device vibration in the mouth.

38. 发明申请

WO2019081268A1 CLEANING DEVICE USING LIQUID SHEET CLEANING ACTION 审中-公开
公开(公告)号：WO2019081268A1
公开(公告)日：2019-05-02
申请号：PCT/EP2018/078196
申请日：2018-10-16
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GOTTENBOS, Bart , LAVEZZO, Valentina , WILLIAMS, Quintin, Oliver , HOETZL, Sandra
IPC分类号： A61C17/02
CPC分类号： A61C17/0217 , A61C17/02 , A61C17/0202
摘要： A cleaning device (10) comprising: a body portion (12); a nozzle member (14) mounted on the body portion and comprising a nozzle head (16), wherein the nozzle member is configured to allow passage of liquid and/or air from a reservoir in the body to the nozzle head; and an orifice (40) in the nozzle head configured to allow the liquid and/or air to exit the nozzle head, wherein the orifice is configured to shape the exiting liquid and/or air into at least one liquid sheet having a length greater than a width at a target cleaning distance.

39. 发明申请

WO2016102201A1 METHOD AND SYSTEM FOR ORAL PH CHANGE 审中-公开
标题翻译：口腔PH变化的方法和系统
公开(公告)号：WO2016102201A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/079332
申请日：2015-12-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GOTTENBOS, Bart , VERSCHUEREN, Alwin Rogier Martijn
IPC分类号： C25B9/00 , A61Q11/00 , A61K8/73 , A61C19/06 , A46B15/00
CPC分类号： A46B11/002 , A46B7/04 , A46B15/0024 , A46B2200/1066 , A46B2200/20 , A61C1/02 , A61C15/047 , A61C17/16 , A61C19/063 , A61K8/733 , A61K8/736 , C25B9/00
摘要： Disclosed is a new method, and a system, for increasing the pH of a composition applied on teeth and/or gums. The composition is gelable under the influence of a pH change. The pH change typically is a pH increase in the event of a direct pH-triggered gelation. The pH change typically is a pH decrease in the event of gelation induced by ions, such as calcium ions, released from a pH-sensitive carrier. The device comprises a dispensing unit for the composition, a distal end of which is adapted to apply said substance onto teeth or gums. The device further comprises an electrode system comprising first and second electrodes, the first electrode being adapted to be held against the composition at a location at or near teeth or gums, and the second electrode being adapted to be held against the composition at a location away from teeth or gums, The electrode system is adapted so as to provide an electrical potential difference of 1.5 to 10 Volt between the electrodes.
摘要翻译：公开了一种用于增加施用在牙齿和/或牙龈上的组合物的pH的新方法和系统。该组合物在pH变化的影响下是可凝胶化的。 pH变化通常是在直接pH引发凝胶化的情况下的pH增加。 pH变化通常是在由pH敏感的载体释放的离子（例如钙离子）诱导的凝胶化情况下的pH降低。该装置包括用于组合物的分配单元，其远端适于将所述物质施加到牙齿或牙龈上。所述装置还包括包括第一和第二电极的电极系统，所述第一电极适于在牙齿或牙龈处或附近的位置处抵靠所述组合物保持，并且所述第二电极适于在远离的位置处抵靠所述组合物从牙齿或牙龈，电极系统适于在电极之间提供1.5至10伏电位差。

40. 发明申请

WO2016050573A1 METHOD AND SYSTEM FOR THE ADMINISTRATION OF ORAL CARE PARTICLES 审中-公开
标题翻译：口腔护理颗粒管理方法与系统
公开(公告)号：WO2016050573A1
公开(公告)日：2016-04-07
申请号：PCT/EP2015/071810
申请日：2015-09-23
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GOTTENBOS, Bart , RMAILE, Amir Hussein , DE JAGER, Marinus Karel Johannes , GLASSE, Carl
IPC分类号： A61C17/02 , A61C19/06 , A61C15/04 , A61C17/36
CPC分类号： A61C17/02 , A61C15/047 , A61C17/36 , A61C19/063
摘要： Disclosed is a new method, and a system, for the delivery of particles comprising at least one oral care agent to the oral cavity, so as to particularly enable delivery into the interproximal spaces. The method involves providing a liquid comprising the particles and introducing the liquid into the oral cavity in the form of a fluid jet, said jet having a velocity of from 0.5 m/s to 5m/s. The fluid jet can be generated by an appropriately adapted oral irrigator, but other devices can be used as well. The invention is particularly suitable for the delivery of adhesive gel particles comprising one or more oral care agents, preferably particles for the controlled and/or slow release of such agents.
摘要翻译：公开了一种用于将包含至少一种口腔护理剂的颗粒递送到口腔的新方法和系统，以便特别地使得能够递送到邻近间隙。该方法包括提供包含颗粒的液体并以液体射流的形式将液体引入口腔，所述射流具有0.5m / s至5m / s的速度。流体射流可以通过适当调整的口腔冲洗器产生，但是也可以使用其它装置。本发明特别适用于递送包含一种或多种口腔护理剂的粘合剂凝胶颗粒，优选用于受控和/或缓释这些试剂的颗粒。

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