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WO/2020/028102A1 |
Systems and methods for measuring and indicating brush head life are disclosed. In one embodiment, the system includes a brush head that moves with respect to a brush handle; an energy harvester that generates electrical signals based on...
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WO/2020/024000A1 |
Embodiments of the present disclosure provides oral applicators and methods for applying a substance to a site inside a mouth cavity of a human or an animal. An oral applicator includes a body adapted for being held by a human hand. The ...
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WO/2020/020576A1 |
The invention relates to a mouthpiece for a vibrating tooth cleaning device for the simultaneous cleaning of a plurality, preferably the totality of teeth of a user, said mouthpiece comprising a holder and a silicone casing that substant...
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WO/2020/021995A1 |
A brush that comprises a head part and a body part. The head part comprises a bristle part, a vibrating plate, and a vibration source that is attached to the vibrating plate. The body part is attached to the head part and comprises a cir...
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WO/2020/020907A1 |
A connection mechanism (18) for connecting a workpiece (12) to a handle assembly (14) of an oral care device (10). A collet (30) has an axially extending beam (32) and a radially extending protrusion (34). The protrusion has a latching s...
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WO/2020/020824A1 |
The invention relates to a mouthpiece (100) for disinfecting a mouth cavity using a fluid, in particular using an ozone-oxygen mixture. The mouthpiece (100) comprises a fluid chamber (130) for receiving the fluid, and the fluid chamber (...
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WO/2020/016545A1 |
A dental treatment appliance includes a drive mechanism for driving movement of a bristle carrier, and a dental treatment system which transmits signals towards the oral cavity and receives signals returned from the oral cavity. A contro...
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WO/2020/017963A2 |
The invention relates to method of manufacturing a recess wall lined with bristles for a mouthpiece for simultaneously brushing at a plurality of dental positions, and to a recess wall and mouthpiece manufactured according to the method....
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WO/2020/016547A1 |
A dental treatment appliance includes a fluid reservoir for storing a working fluid and a fluid delivery system which receives working fluid from the reservoir, and delivers working fluid to the oral cavity of a user. The fluid reservoir...
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WO/2020/016546A1 |
A dental treatment appliance includes a drive mechanism for moving a bristle carrier relative to a handle, and a dental treatment system which transmits signals towards the oral cavity and receives signals returned from the oral cavity. ...
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WO/2020/016544A1 |
A dental treatment appliance includes a treatment system which transmits a pulsed signal towards the oral cavity and receives a signal returned from the oral cavity. A controller actuates the treatment of the oral cavity of the user depe...
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WO/2020/011296A1 |
The invention relates to a device (10) for cleaning teeth. The device (10) has a mouthpiece (20) in the form of a substantially horseshoe-shaped dental arch (22), a retaining unit (26) and a motor drive (28). The dental arch (22) is desi...
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WO/2020/012476A1 |
The present invention relates to an apparatus comprising an insertion member configured to be inserted to a user's mouth. The insertion member comprises one or more illumination sources, configured to illuminate a part of the user's mout...
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WO/2020/010025A1 |
This application relates to oral hygiene and/teeth cleaning devices and associated methods. The devices can be configured to have a shape that allows all or substantially all of a user's teeth to be cleaned at once. In some embodiments, ...
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WO/2020/008336A1 |
A saliva collection and testing system comprising an electric toothbrush (1) suitable for taking a user's saliva by way of taking means (15), and a test unit (21) for testing the taken saliva, said test unit (21) including a seat (22) fo...
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WO/2020/000134A1 |
An electric toothbrush based on LED light care, comprising a handle (1), a brush handle (2) being provided at a front end of the handle (1), a brush head (3) being provided at a front end of the brush handle (2), and a drive mechanism (4...
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WO/2020/005910A1 |
A device, system and method are provided to accurately apply a medically beneficial substance directly to a laterally or superiorly located paranasal sinus cavity. When the device is assembled with a solution in the reservoir, and invert...
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WO/2019/243761A1 |
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system for receiving working fluid from the reservoir, and for delivering working fluid to the oral cavity of a user. The ...
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WO/2019/243765A1 |
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system. A motorised drive unit drives movement of a bristle carrier relative to the handle. At least part of an inlet cond...
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WO/2019/243764A1 |
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system for receiving working fluid from the reservoir, and for delivering working fluid to the oral cavity of a user. A dr...
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WO/2019/243763A1 |
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system for receiving working fluid from the reservoir, and for delivering working fluid from a nozzle to the oral cavity o...
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WO/2019/243762A1 |
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system for receiving working fluid from the reservoir, and for delivering working fluid to the oral cavity of a user. The ...
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WO/2019/241121A1 |
An oral care device may include: a body including a head; a plurality of teeth cleaning elements extending from the head; a first electrode on the head; a second electrode on the head and spaced apart from the first electrode, wherein at...
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WO/2018/170417A9 |
An oral irrigator handle (100) for receiving an oral hygiene agent is described. The handle (100) may be connected to a countertop oral irrigator or may be a portion of a handheld oral irrigator (10). The handle includes a chamber (124) ...
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WO/2019/236968A1 |
A suction assembly, toothbrush, and method are provided that suction fluids and debris resulting from brushing. The suction assembly includes a housing configured to couple to the toothbrush so that a portion extends around sides and a b...
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WO/2019/230053A1 |
In this microbubble generation method, in a liquid body (L) comprising water, stimulation is applied by a stimulation application part (12M) to a metal-based substance (MET) which generates hydrogen H2 by means of a chemical reaction wit...
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WO/2019/230704A1 |
This electric toothbrush is provided with: a body part equipped with a conductive plate (11) which is a first electrode; a titanium oxide rod (17) which is a second electrode disposed at the longitudinal leading end of the body part so a...
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WO/2019/229009A1 |
According to an aspect there is provided a drivetrain assembly (1) for a personal care device (10). The drivetrain assembly (1) comprising: a shaft (2); a frame (4) comprising an opening in a surface (4a) of the frame (4) through which t...
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WO/2019/231989A1 |
Embodiments of an instrument for retraction and suction during performance of an oral procedure are disclosed herein. In general, the instrument is profiled so as to operate as a retractor during use. Further, the instrument has a centra...
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WO/2019/227638A1 |
Disclosed is a flosser. The flosser comprises a housing (1), a tooth-rinsing component (2) and a water nozzle part (3), wherein the tooth-rinsing component (2) is installed inside the housing (1) and is provided with a water inlet and a ...
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WO/2019/232349A1 |
A needle comprising a luer lock connection, an internal fluid delivery conduit (4), exit ports (5, 6) and an outer profile (1) shaped to match a geometry created by a previous canal shaping instrument. A shape of the needle and features ...
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WO/2019/224652A1 |
The present disclosure is concerned with an oral irrigator having a first liquid container, a nozzle outlet, a pump driven by a drive to pump liquid from the liquid container to the nozzle outlet so that a liquid jet is emitted via the n...
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WO/2019/224555A1 |
An electric toothbrushing device is disclosed, the device comprising vibration 5 means (16) for producing vibration of a toothbrush head (14) and a controller (22) for controlling the vibration means. The device also comprises a motion s...
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WO/2019/224450A1 |
Method (100) for manufacturing a brushing part (1), the brushing part (1) being configured in a U-shape in order to be placed on the dentition of a jaw of a user, the brushing part (1) forming a channel (2) inside which is designed to re...
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WO/2019/221429A1 |
A compact washer is provided. The compact washer according to one embodiment of the present invention comprises: a container part (100) for accommodating an object to be washed; and a station part (500) having the container part (100) mo...
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WO/2019/219516A1 |
An electric toothbrush (10) and method of operating an electric toothbrush. The electric toothbrush includes a handle portion (14) having a shaft (38) configured to receive a brushing load from a bristled end (18) of a brush head (12). A...
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WO/2019/216746A1 |
Disclosed is a tooth implant washing device according to embodiments. The tooth implant washing device comprises: a wire bundle including a plurality of twisted wires; a fixing part for fixing the wire bundle; and a rotation part to whic...
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WO/2019/215318A1 |
A personal care device including at least one sensor (28) configured to obtain sensor data including information about a user; a controller (30) having a feature extraction module (230) and a classifier (240), the feature extraction modu...
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WO/2019/211737A1 |
An electric toothbrush (1) is described comprising: - a main body (10); - a head (2) connected to the main body (10) in an articulated manner, comprising a stem (4) and a rotating element (6) rotating according to a first and a second di...
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WO/2019/210581A1 |
Disclosed are an oral irrigator, a device for oral cavity remote prevention, diagnosis and care, and a method and application therefor. The oral irrigator comprises a tray (1), several nozzles (2), several suction heads (3), a nozzle cav...
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WO/2019/210582A1 |
A brushing device, an oral remote prevention, diagnosis and care apparatus, and a method therefor and a use thereof. The brushing device comprises a trough (1), bristles (2), a bristle holder (3) and a motion generator (4). The bristle h...
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WO/2019/209096A1 |
The invention concerns an electronic toothbrush with a cylindrical head, actuated by a DC motor; its operating mode is based on the toothbrushing method referred to as the "roll stroke brushing method"; i.e. the brush should always perfo...
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WO/2019/205968A1 |
A mouthpiece-type teeth-cleaning method, comprising: an excitation source performs control to generate one or more sets of alternating excitation signals; the excitation signals perform control to generate one or more cleaning operations...
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WO/2019/209970A1 |
A dental prophy orbiter is provided which includes a main housing having a shaft channel which receives a drive shaft configured to be coupled to a conventional dental rotating hand piece or to an angled portion which in turn is coupled ...
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WO/2019/208846A1 |
One embodiment of the present invention relates to a vibrating toothbrush and an eccentric shaft, the toothbrush, which has a head part in which bristles are embedded and a handle part having a protruding head coupling part from which th...
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WO/2019/202470A1 |
The present disclosure is concerned with a personal hygiene device, in particular a toothbrush, having a handle, a treatment head mounted for movement relative to the handle against a spring force when a treatment force is applied in at ...
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WO/2019/203479A1 |
A suction aid equipment is disclosed. The present invention comprises: a gripper for gripping a suction module installed in a user's mouth; and an adjuster, coupled to the gripper, for adjusting the position of the suction module in the ...
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WO/2019/202054A1 |
An oral care system and method for providing visual feedback to a user after usage sessions of an oral care device. The system includes a sensor module configured to collect data during usage sessions with the oral care device related to...
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WO/2019/196644A1 |
A smart toothbrush control circuit, a smart toothbrush, and a smart tooth-brushing behavior monitoring method. The control circuit (10) comprises: a main control module (101), a brush head module (102), a position detection module (103),...
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WO/2019/198911A1 |
The present invention relates to a mouthpiece-type toothbrush by which a user can uniformly brush front, rear, upper and lower surfaces of teeth of the upper and lower jaws of the user through a simple movement when brushing the teeth.
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