公开(公告)号：WO2016082023A1

公开(公告)日：2016-06-02

申请号：PCT/CA2015/000584

申请日：2015-11-23

Applicant: YARED, Ghassan ,  DE-DEUS, Gustavo

Inventor： YARED, Ghassan ,  DE-DEUS, Gustavo

IPC: A61C17/028 ,  A61C17/02

CPC classification number: A61C5/50 ,  A61C5/40 ,  A61C17/0208 ,  A61C17/028 ,  A61C17/30

Abstract: A device for irrigating a canal during a root canal treatment or retreatment provides a fluid reservoir in fluid communication with at least one pump for delivering an irrigant under pressure. A hand-held wand has a proximal end for receiving the irrigant under pressure, permitted to flow through the wand head by an actuator. An irrigant delivery needle which affixed to the working end of the wand delivers irrigant through at least one irrigant dispersion orifice at a selected delivery angle and pressure. Aspirating means and/or shielding may optionally be provided.

Abstract translation: 在根管治疗或再治疗期间用于冲洗运河的装置提供与至少一个泵流体连通的流体储存器，用于在压力下输送冲洗液。 手持式魔杖具有近端，用于在压力下接收冲洗液，允许通过致动器流过魔杖头。 固定到魔杖的工作端的冲洗剂输送针以选定的输送角度和压力通过至少一个冲洗剂分散口输送冲洗液。 可以可选地提供吸气装置和/或屏蔽。

公开(公告)号：WO2015081292A1

公开(公告)日：2015-06-04

申请号：PCT/US2014/067761

申请日：2014-11-26

Applicant: WATER PIK, INC.

Inventor： TAYLOR, Kurt M. ,  LUETTGEN, Harold A. ,  JOHNSON, Jeremy James

IPC: A61C17/028 ,  A61C17/024 ,  A61C17/02

CPC classification number: A61C17/0202 ,  A61C17/0205

Abstract: An oral irrigator including a handle through which fluid flows to a tip. Fluid flows to the tip during irrigate mode, and fluid flow may be interrupted by selecting a pause mode. The handle includes a mechanically controlled actuator for selecting the pause mode. The actuator may include a rack gear operably connected to a pinion gear formed on a valve spool inside the handle. The valve spool may include a ball that blocks fluid flow to the tip during pause mode but not during irrigate mode.

Abstract translation: 一种口腔冲洗器，包括手柄，流体流过尖端。 在灌溉模式期间，流体流向尖端，并可能通过选择暂停模式来中断流体流动。 手柄包括用于选择暂停模式的机械控制致动器。 致动器可以包括可操作地连接到形成在手柄内的阀芯上的小齿轮的齿条。 阀芯可以包括球，其在暂停模式期间阻止流向尖端的流体，而不是在灌溉模式期间。

公开(公告)号：WO2014179619A3

公开(公告)日：2014-11-06

申请号：PCT/US2014/036451

申请日：2014-05-01

Applicant: SONENDO, INC.

IPC: A61C5/02 ,  A61C17/02 ,  A61C17/028

Abstract: An apparatus for treating a tooth or gum tissue is disclosed. The apparatus can include a tooth cap for supporting a treatment device during a treatment procedure. The tooth cap can comprise a platform to support the treatment device. The platform can include an access port to provide a portion of the treatment device with access to a treatment region of the tooth or gum tissue. The tooth cap can also include a wall coupled with and angled relative to the platform, the wall configured to be attached to the tooth or gum tissue during treatment.

公开(公告)号：WO2014121293A1

公开(公告)日：2014-08-07

申请号：PCT/US2014/014732

申请日：2014-02-04

Applicant: SONENDO, INC.

IPC: B41J2/14 ,  A61C17/02 ,  A61C17/028 ,  A61C1/00 ,  A61C1/08

CPC classification number: A61C1/0061 ,  A61C1/087 ,  A61C5/40 ,  A61C17/02 ,  A61C17/0202 ,  A61C17/0217 ,  A61C17/028 ,  A61C2204/005

Abstract: A dental treatment system can include a console, a tooth coupler, and an interface member that provides at least one of fluidic, electrical, mechanical, and data communication between the tooth coupler and the console. The tooth coupler (which may comprise a handpiece or a treatment cap) can act as a working end of the system to administer a suitable treatment procedure, such as a cleaning procedure, an obturation procedure, a restoration procedure, etc. The tooth coupler can removably engage the interface member such that the clinician can easily engage and disengage the tooth coupler and interface member.

Abstract translation: 牙科治疗系统可以包括控制台，牙齿联接器和接口构件，其提供牙齿联接器和控制台之间的流体，电气，机械和数据通信中的至少一个。 牙齿联接器（其可以包括手持件或处理盖）可以用作系统的工作端，以施加合适的处理程序，例如清洁程序，封闭程序，恢复程序等。 可拆卸地接合接口构件，使得临床医生可以容易地接合和脱离牙齿联接器和接口构件。

公开(公告)号：WO2012042445A1

公开(公告)日：2012-04-05

申请号：PCT/IB2011/054167

申请日：2011-09-22

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BLACK, Craig, Kortick ,  EDWARDS, Dainia ,  PONG, Skookumchuck ,  KLING, Jonathan

Inventor： BLACK, Craig, Kortick ,  EDWARDS, Dainia ,  PONG, Skookumchuck ,  KLING, Jonathan

IPC: A61C17/028

CPC classification number: A61C17/16 ,  A61C1/0092 ,  A61C17/028

Abstract: The apparatus includes a motor (20) which drives a first compound gear (28) having first and second portions (26, 32), the second portion driving a second compound gear (36). The second compound gear has one portion (38) which has teeth over only one half the circumference thereof. The apparatus further includes an air cylinder (12) and a rack (62) and a spring assembly (66) a sealing end portion (64) of the rack fitting in a fluid-tight relationship with the air cylinder, wherein the rack member is engaged by the one portion of the second compound gear, compressing the spring when the teeth thereon engage the rack member. When the no-teeth portion comes adjacent the rack member, the rack is released and the sealing end of the rack member is forced by action of the spring into the air cylinder, producing bursts of air. The second compound gear also drives a peristaltic pump, producing liquid in bursts which are directed to a mixing chamber 58, from which a stream of liquid droplets exit through exit 16.

Abstract translation: 该装置包括驱动具有第一和第二部分（26,32）的第一复合齿轮（28）的马达（20），第二部分驱动第二复合齿轮（36）。 第二复合齿轮具有一个部分（38），其具有超过其圆周的一半的齿。 该装置还包括气缸（12）和齿条（62）和弹簧组件（66），齿条配件的密封端部（64）与气缸呈流体密封关系，其中齿条构件 由第二复合齿轮的一部分啮合，当其上的齿接合齿条构件时，压缩弹簧。 当无齿部分靠近齿条构件时，齿条被释放，并且齿条构件的密封端通过弹簧的作用被迫进入气缸，从而产生一阵阵的空气。 第二复合齿轮还驱动蠕动泵，产生液体，其突发被引导到混合室58，液滴从该混合室流出口16。

公开(公告)号：WO2011014628A1

公开(公告)日：2011-02-03

申请号：PCT/US2010/043674

申请日：2010-07-29

Applicant: MCNEIL-PPC, INC. ,  FUSI, Robert, W., II ,  FOUGERE, Richard, J. ,  OCHS, Harold, D. ,  MCDONOUGH, Justin ,  REDDY, Megha ,  BINNER, Curt

Inventor： FUSI, Robert, W., II ,  FOUGERE, Richard, J. ,  OCHS, Harold, D. ,  MCDONOUGH, Justin ,  REDDY, Megha ,  BINNER, Curt

IPC: A61C17/028

CPC classification number: A61C17/0211 ,  A61C17/0202 ,  A61C17/0217 ,  A61C17/028 ,  A61C19/063 ,  A61C19/066 ,  B33Y80/00

Abstract: An oral care system that provides a beneficial effect to an oral cavity of a mammal by using a liquid effective for providing the beneficial effect, where the system includes means for directing the liquid onto a plurality of surfaces of the oral cavity, means for providing the liquid to the means for directing the liquid onto the surfaces of the oral cavity, means for providing reciprocation of the liquid over the plurality of surfaces under conditions effective to provide the beneficial effect; and a reservoir for containing the liquid.

Abstract translation: 一种口腔护理系统，其通过使用有效提供有益效果的液体来向哺乳动物的口腔提供有益效果，其中系统包括用于将液体引导到口腔的多个表面上的装置，用于提供 液体到用于将液体引导到口腔表面上的装置，用于在有效提供有益效果的条件下提供液体在多个表面上的往复运动的装置; 以及用于容纳液体的储存器。

公开(公告)号：WO2007072429A2

公开(公告)日：2007-06-28

申请号：PCT/IB2006/054956

申请日：2006-12-19

Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V. ,  U.S. PHILIPS CORPORATION ,  DUINEVELD, Paul

Inventor： DUINEVELD, Paul

IPC: A61C17/02 ,  A61C17/028

CPC classification number: A61C17/02 ,  A61C17/022 ,  A61C17/028

Abstract: The clearing system for fluid droplets includes a source of air (10) which is produced at a given velocity and an air flow directing member (15) for directing the air flow to an area on the teeth which has thereon a liquid film (19) produced by previous landing of high-speed fluid droplets, wherein the velocity of the air flow is high enough to significantly reduce the thickness of the liquid film and thereby increase the efficiency of the fluid droplets in the cleared area on the teeth.

Abstract translation: 用于流体液滴的清除系统包括以给定速度产生的空气源（10）和用于将空气流引导到其上具有液膜（19）的齿上的区域的气流引导构件（15） 通过先前着陆的高速液滴产生的，其中空气流的速度足够高以显着地减小液膜的厚度，从而提高了在牙齿清洁区域中的液滴的效率。

公开(公告)号：WO2005070324A2

公开(公告)日：2005-08-04

申请号：PCT/IB2005/050244

申请日：2005-01-20

Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V. ,  GOTTENBOS, Bart ,  JANSSEN, Jozef Johannes Maria ,  DE JAGER, Marinus Karel Johannes ,  CENSE, Adriaan Willem ,  DUINEVELD, Paulus Cornelis ,  HAYENGA, Jon W. ,  BRYANT, William E. ,  DEKKER, Martijn Jeroen

Inventor： GOTTENBOS, Bart ,  JANSSEN, Jozef Johannes Maria ,  DE JAGER, Marinus Karel Johannes ,  CENSE, Adriaan Willem ,  DUINEVELD, Paulus Cornelis ,  HAYENGA, Jon W. ,  BRYANT, William E. ,  DEKKER, Martijn Jeroen

IPC: A61C17/028

CPC classification number: A61C17/0202 ,  A61C17/028

Abstract: The system includes a reservoir for fluid; a droplet generator for creating a stream of fluid droplets from the fluid wherein the velocity of the stream of droplets is within a range of 20 meters per second to 200 meters per second and the size of the droplets is within a range of 5 microns to 200 microns. A nozzle or nozzles direct the stream of droplets to safely clean a selected tooth or teeth surface area. The specific momentum of effective fluid droplets within the stream of fluid droplets is important in safe and effective cleaning.

Abstract translation: 该系统包括用于流体的储存器; 用于从流体产生流体液滴的液滴发生器，其中液滴流的速度在20米/秒至200米/秒的范围内，并且液滴的尺寸在5微米至200埃的范围内 微米。 喷嘴或喷嘴引导液滴流以安全地清洁选定的牙齿或牙齿表面区域。 流体液滴内有效流体液滴的特定动量在安全有效的清洗中是重要的。

公开(公告)号：WO02054971A3

公开(公告)日：2002-10-03

申请号：PCT/US0200659

申请日：2002-01-10

Applicant: ALAB LLC

Inventor： BURRIS WILLIAM A ,  PRINSEN PHILLIP M

IPC: A61C17/028 ,  A61C19/06 ,  A61L2/18 ,  A61L2/20 ,  A61L2/24 ,  C01B13/10 ,  B01J19/08 ,  B01D15/00

CPC classification number: A61L2/183 ,  A61C17/028 ,  A61C19/06 ,  A61L2/202 ,  A61L2/24 ,  C01B13/10

Abstract: This portable appliance can be used to clean teeth by a liquid containing dissolved ozone.Preferably, its cleaning action is enhanced by pulsations of the liquid stream. The dissolved ozone can reduce or eliminate gingivitis, gum bleeding, bad breath, teeth stains, and harmful oral bacteria. This appliance can also be used for nasal irrigation for sinusitis treatment and for ear irrigation, eye care, and general cleaning. Additionally, since its output pump (34) is independent of the ozone dissolving system (19), the ozone dissolving system can be configured as an add on device for an oral irrigator such as a Water PikTM. In this configuration, the ozonated liquid is delivered by either gravity or pumped flow, to a reservoir in connection with the irrigator (35) that serves as the delivery portion of this invention.

Abstract translation: 该便携式器具可用于通过含有溶解臭氧的液体清洁牙齿。优选地，其清洁作用通过液体流的脉动而增强。 溶解的臭氧可以减少或消除牙龈炎，牙龈出血，口臭，牙齿污渍和有害的口腔细菌。 该器具还可用于鼻腔灌洗治疗鼻窦炎和耳朵灌洗，眼部护理和一般清洁。 此外，由于其输出泵（34）独立于臭氧溶解系统（19），所以臭氧溶解系统可以被配置为用于诸如Water PikTM的口腔冲洗器的附加装置。 在这种结构中，臭氧化液体通过重力或泵送流被输送到与用作本发明的输送部分的冲洗器（35）相连的储存器。

公开(公告)号：WO01097709A1

公开(公告)日：2001-12-27

申请号：PCT/DE2001/002224

申请日：2001-06-19

IPC: A61C1/00 ,  A61C17/02 ,  A61C17/028

CPC classification number: A61C17/0208 ,  A61C1/0061 ,  A61C1/0092 ,  A61C17/0211 ,  A61C17/028

Abstract: The invention relates to a tooth cleaning device which comprises: a delivery-suction device for a cleaning fluid that is configured in such a manner that it alternately ejects the liquid and removes the same by suction; a line (12), which is connected with one end to the outlet of the delivery-suction device, and; an end-piece (13) for placing against the teeth (34), which is connected to the other end of the line (12).

Abstract translation: 甲Zahnreinungsvorrichtung，包括：用于一个Reigungsflüssigkeit压力抽吸装置形成为使得其通过它们的输出和抽吸交替排出所述液体; 其在一端与压力吸气装置的输出相连接的导管（12）; 和一个端件（13）用于附接到连接到所述线（12）的另一端的齿（34）。