EP3487446A1 - Vorrichtung zum reinigen von zähnen - Google Patents
Vorrichtung zum reinigen von zähnenInfo
- Publication number
- EP3487446A1 EP3487446A1 EP17743239.0A EP17743239A EP3487446A1 EP 3487446 A1 EP3487446 A1 EP 3487446A1 EP 17743239 A EP17743239 A EP 17743239A EP 3487446 A1 EP3487446 A1 EP 3487446A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive unit
- mouthpiece
- teeth
- cleaning
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/228—Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
- A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0211—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication specially adapted for rinsing the teeth of at least one jaw simultaneously
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
Definitions
- the invention relates to a device for cleaning teeth of a human or animal user, with a mouthpiece for receiving in the mouth of the user, with a carrier with cleaning elements arranged thereon, which cleaning elements for simultaneous engagement with substantially all teeth of an upper jaw and / or a Lower jaw of the Benut ⁇ zers are arranged on the carrier, and with a releasably secured to the mouthpiece ⁇ bar electric drive unit with at least one vibrating element for performing a vibrating motion.
- Tooth cleaning devices for the automatic cleaning of teeth are known from the prior art. Electric toothbrushes wei ⁇ sen to a drive motor, which enables a brush support having disposed thereon cleaning brushes in movement, in particular in rotation. The cleaning brushes are brought into contact by the user with one or more teeth.
- tooth cleaning devices which have a horseshoe-shaped mouthpiece with bristles, for example, which is inserted into the mouth of the user and set in motion via a drive unit. In this way, substantially all teeth of an upper jaw or a lower jaw of Benut ⁇ zers can be cleaned simultaneously.
- DE 10 2005 059 775 A1 discloses a device having a carrier body which can be introduced into a mouth and which has a multiplicity of bristles which are movably mounted for simultaneous abutment with a plurality of teeth.
- the bristles may be arranged in tufts on bristle carriers which are connected to an electric
- the entire carrier body can be set in a shaking motion with the bristles.
- US 4,011,616 relates to a dental cleaning device having a horseshoe-shaped brush which is removably mounted on a similarly shaped base via a plug connection.
- the Ba ⁇ sis is connected via a rod with a vibration device to transmit the vibrations to the brush.
- a vibrating device may be directly connected to a brush which is movably seated on a base. Through a tubular portion of the base extends a rod or cable which releasably connects the vibrating device to the brush.
- WO 2007/121760 Al discloses a device for cleaning, massaging and / or polishing teeth and gums.
- U-shaped cleaning body each with two rows of brushes by means of a carrier arranged therebetween releasably or interchangeably connected.
- the carrier has one or more moving devices, in particular ultrasonic transducers, ultrasonic motors or magnetic motors, whose movements are transmitted to the brushes.
- Via a channel of the cleaning body u.A. a bleach, cleanser, or analgesic.
- the US 6,223,376 Bl relates to a toothbrush for toddlers, with a base body, an insertable therein intermediate element and a usable in this brush carrier, each of which U-shaped and releasably connected to each other are formed.
- the base body has a handle for holding the toothbrush and - at the bottom - a vibration section, which is controlled via a remote control and the toothbrush continu ously ⁇ by forward, backward, to the left and to the right.
- the known devices have the disadvantage that they are only cumbersome to use, the drive unit is not or only cumbersome of the mouthpiece is solvable or that performed with the devices cleaning teeth is time consuming.
- the drive unit is not or only cumbersome of the mouthpiece is solvable or that performed with the devices cleaning teeth is time consuming.
- For mouthpieces with electrical components is also disadvantageous that an exchange of mouthpieces, because of wear ⁇ ßes or for hygienic reasons, is relatively expensive.
- the object of the invention is to provide a device of the type mentioned, which is as simple as possible, especially by persons with limited hand mobility, to use and allows a cost exchange of the mouthpiece or possibly components thereof. Disadvantages most ⁇ ter devices are to be prevented or at least reduced.
- the object of the invention is achieved in that the Rei ⁇ n Trents institute are arranged for simultaneous engagement with substantially all the teeth of the maxilla and the mandible of the user on the carrier, and that provided for releasably Be ⁇ fastening the drive unit on the mouthpiece a releasable magnetic ⁇ connection is.
- the mouthpiece of the cleaning device is inserted into the mouth of the user.
- the mouthpiece has a carrier having cleaning ⁇ to supply elements, which are arranged on the carrier that they substantially simultaneously ge ⁇ long with all the teeth of an upper jaw and a lower jaw of the user in operation. Accordingly, the invention includes devices for the simultaneous cleaning of the teeth of the upper jaw and the lower ⁇ jaw.
- an electric drive unit is seen before ⁇ , which has at least one vibrating element for performing a vibrating movement.
- the on ⁇ drive unit as many of the electrical components or in particular all electrical components of the cleaning device.
- the drive unit is arranged outside the mouth of the user and can be attached by the detachable magnetic connection particularly easy on the mouthpiece and just as easily released from the mouthpiece.
- the vibrating element is such arranged in the drive unit, that its Vibra ⁇ tion movement substantially on the entire drive unit and from the latter can be transmitted via the magnetic connection on the mouthpiece.
- the magnetic connection can also be quickly and easily produced by persons with limited hand mobility. sets or be solved again.
- the magnetic connection also allows persons with impaired vision to reliably and quickly establish or resolve the connection of the drive unit to the mouthpiece.
- the magnetic connection is on the one hand strong enough to prevent inadvertent release of the drive unit from Mund ⁇ piece during operation of Vorrich ⁇ tion, and on the other hand only so strong that a simple intended release of the magnetic connection without great effort is possible.
- the at least one vibrating element by a piezoelectric element, an electromag netic ⁇ transducer or vibrator is formed and adapted to generate a vibratory motion preferably perpendicular to the upper jaw and lower jaw.
- Piezo elements, elec ⁇ tromagnetic sound transducers and unbalance motors are ponderegüns ⁇ tig available, which is favorable to the total cost of
- the Drive unit affects, and are characterized by high reliability ⁇ from.
- the piezo element, the electromagnetic sound ⁇ transducer or vibrator are arranged in the drive unit and in such a manner thereto or fixed therein to transmit its vibration movements to the drive unit and carried out the vibrational movements of the drive unit in a plane perpendicular to a rear of the teeth towards the front teeth of the user pointing direction.
- the drive unit arranged in a receiving container for a dentifrice and a pump for transport of the dentifrice from the Stock ⁇ transfer container to a in the area of connection with the mouthpiece Has outlet.
- Containers contain a stock of dentifrice for several cleaning operations.
- the outlet is arranged in the region of the connection of the drive unit with the mouthpiece.
- the pump is formed by a piezoelectric micropump.
- the pump can also be realized by a positive displacement pump or a flow pump.
- the receiving container has a filling opening for filling the receiving container with the dental care agent .
- the filling opening can be formed for example by a valve, a lid or a piercing membrane, which are several times apparent and closed.
- the receptacle is formed replaceable, may optionally account for a filling opening on the receptacle.
- the dentifrice can thus also be provided in disposable receptacles or cartridges or cartridges, which can be easily exchanged.
- the interchangeable receptacle is inserted during insertion into the on ⁇ drive unit in a leading to the pump connecting line ⁇ or the like.
- the mouthpiece has an inlet arranged in the region of the connection to the drive unit, which is aligned with the drive unit outlet when the drive unit is connected, and the inlet is connected to at least one channel which has at least one channel having several mouths on the carrier.
- the inlet of the mouthpiece is thus congruent or arranged at least partially overlapping to the outlet of the drive unit, when the mouthpiece with the drive unit in the Ver ⁇ application condition of the cleaning device is connected.
- the inlet of the mouthpiece and the outlet of the drive unit are arranged in the connection region of the mouthpiece with the drive unit.
- the connection area is that area in which Mouthpiece and the drive unit contact each other or surrounded by this contact area area.
- the inlet is connected to at least one Ka ⁇ nal having which a plurality of orifices on the support.
- the dentifrice is preferably transported by the pump in the drive unit through the channel and to the mouths, from where it passes to the cleaning elements and teeth.
- the releasable magnetic connection can be formed by at least one magnet and at least one magnetic or magnetizable counterpart. Accordingly, a magnet can be attached both to the drive unit and to the mouthpiece, which magnets facing each other with opposite polarity for producing the magnetic connection. Likewise, at least one magnet may be attached to the Antriebsein ⁇ uniform or at the mouthpiece, which is magnetically connectable with at least one magnetisable counterpart on respective opposite mouthpiece or the drive unit.
- the at least one magnet and the at least one counterpart are arranged annularly around the outlet on the drive unit and the inlet on the mouthpiece, in the connected state of the drive unit with the mouthpiece the outlet and the inlet can be aligned. In this way, not only a simple connection between the drive unit and the mouthpiece can be produced, but it is also ensured at the same time a transport connection for the dental care product to the mouthpiece.
- the drive unit and the mouthpiece guide elements for ensuring an aligned arrangement of the outlet for the Zahnnostimit ⁇ tel on the drive unit and the inlet for the dentifrice ⁇ medium at the mouthpiece exhibit.
- the guide elements may have simple geometric shapes to be brought into mutual engagement with simple hand ⁇ handles .
- the guide elements can also be formed by the magnetic or magnetizable elements of the magnetic connection itself, by having this corresponding shape. Of course, many other shapes than rings for suitable guide elements are conceivable.
- Wesent ⁇ Lich here is that the outlet and inlet line if the guide members were taken by the user in their intended to ⁇ sammen knitde position.
- the drive unit has a with the vibration member and the Pum ⁇ pe associated electrical energy store, in particular an accumulator.
- an external charger may be provided or the drive unit has for this purpose solar cells and electrical components for charging the energy storage.
- the charging device is preferably provided for self-sufficient charging of the energy store, in particular accumulator.
- a device for preferably inductive charging of the energy store may alternatively be provided.
- the device for wireless energy transmission for example, for the inductive coupling, it is not necessary for each charging an electrical connection, in particular a connector, the drive unit with a power source before ⁇ increase.
- Teeth cleaning can be carried out particularly efficiently if the cleaning elements are formed by bristles.
- the bristles are preferably engaged with all teeth of the user's maxilla and mandible when the device is used to clean teeth in their use position in the user's mouth.
- At least one pressure sensor is arranged in the mouthpiece.
- the pressure sensor can detect the pressure exerted by the teeth on the mouthpiece pressure and it can be initiated when exceeding a certain limit value for the pressure, for example, a shutdown ⁇ tion of the drive unit.
- the pressure sensor can be connected to a data memory in the mouthpiece or in the drive unit. If the data memory is located in the drive unit, electrical contacts can be provided in the region of the magnetic connection which electrically connect the pressure sensor to the data memory.
- the drive unit has a control device preferably provided with a wireless data transmission interface
- operating parameters of the drive unit can hereby amended easily ⁇ and / or be read out.
- the drive unit may be formed and controlled accordingly to perform different vibration movements. Examples of this are oscillations with constant or variable frequency and / or amplitude.
- a data ⁇ processing unit such as a PC, laptop or even a Mobilte ⁇ LePhone provided.
- the data can be transferred via radio or light signals and preferably above known transmission proto ⁇ protocols.
- FIG. 1 is a perspective view of a device according to the invention for cleaning teeth with a drive unit and a mouthpiece in an assembled state.
- FIG. 1A shows a sectional view through the mouthpiece according to FIG. 1 in a substantially vertical plane
- FIG. 1B shows a sectional view through the mouthpiece according to FIG. 1 in a substantially horizontal plane
- FIG. Figure 2 is a perspective view of the device of Figure 1, wherein the drive unit and the mouthpiece are mutually ge ⁇ separates..;
- 4A to 4C are front views of the surfaces of the drive unit and the mouthpiece facing one another in the assembled state;
- Fig. 5 is a side view of the drive unit and the mouthpiece in the assembled state.
- Fig. 6 is a side view of a portion of a mouthpiece Be ⁇ rich the connection with the drive unit with an annular guide element.
- Fig. 1 shows a device 1 for cleaning teeth (not shown) of a human or animal user.
- the device 1 has an electric drive unit 2 and a mouthpiece 3 connectable thereto.
- the use condition of the device 1 to the electrical ⁇ drive unit 2 is connected to the mouthpiece 3 or coupled.
- the mouthpiece 3 is intended to be received in the mouth of the user and for this purpose has a carrier 4 with cleaning elements 5 arranged thereon, in particular bristles.
- the drive unit 2 is arranged outside the mouth of the user.
- the carrier 4 of the mouthpiece 3 has an upwardly open curved rail for receiving the teeth of the upper jaw and also a downwardly open curved rail for receiving the teeth of the Un ⁇ terkiefers.
- the cleaning elements 5 fen preferably along the open rails of the carrier 4 from the front side to back side of the mouthpiece 3.
- the mouthpiece 3 illustrated is for an equal ⁇ simultaneous engagement with substantially all teeth of an upper jaw and a Mandible of the user trained.
- the electric drive unit 2 is designed for the execution of vibration ⁇ movements and can be releasably attached to the mouthpiece 3.
- a releasable magnetic connection M is provided.
- a channel 7 for advancing a dental care product 13 terminates in corresponding mouths 6, from where from the dentifrice 13 can reach the cleaning elements 5 and teeth.
- the channel 7 has an inlet 18, which with ei ⁇ nem corresponding outlet 11 on the drive unit. 2
- FIG. 3 the cleaning elements 5 are shown only schematically. Of course, 4 cleaning elements 5 can be arranged in particular for cleaning the chewing surfaces of the teeth on the horizontal side of the support.
- pressure sensors 23 may be provided for detecting the pressure on the mouthpiece 3.
- Fig. 2 shows the device 1, wherein the drive unit 2 and the mouthpiece 3 are separated from each other.
- the magnetic connection M is released.
- the magnetic connection M is formed by at least one magnet 19 on the drive unit 2 and at least one magnetic or magnetizable counterpart 20 on the mouthpiece 3.
- the magnet 19 may also be arranged on the mouthpiece 3 and the magnetic or magnetizable counterpart 20 on the drive unit 2.
- the magnet 19 and the at least one counterpart 20 are arranged in a ring around the outlet 11 on the drive unit 2 and the inlet 18 on the mouthpiece 3.
- Fig. 3 shows a block diagram of the drive unit 2.
- ⁇ represent provided example, the drive unit 2, a vibration ⁇ element 8, for example, a piezoelectric element, a
- the drive unit 2 includes a receptacle 9, in which a dental care agent 13 can be received, and a pump 10 for transporting the dental care by means of 13 from the receptacle 9 to an outlet 11 of the drive unit 2.
- the outlet 11 of the drive unit 2 is arranged in the region of the connection of the drive unit 2 with the mouthpiece 3.
- the pump 10 may be formed by a piezoelectric micro pump, a positive displacement pump or a flow pump.
- the receptacle 9 has an inlet opening 12, for example a lid, a valve or a piercing membrane.
- the receptacle 9 may be interchangeable in the manner of a cartridge or cartridge (see Fig. 5), whereby it can be easily exchanged.
- the drive unit 2 has an associated electrical energy storage 14, in particular an accumulator on. This can be connected to a device 15 for the preferably inductive charging of the energy store 14.
- a control device 16 with a preferably wireless data transmission interface 17 may be contained in the drive unit 2, which is likewise connected to the energy store 14.
- the mouthpiece 3 comprises in the area of connection with the drive unit 2 has an inlet 18 which is connected to at ⁇ drive unit 2 to the outlet 11 of the drive unit 2
- FIG. 4A shows a view of the drive unit 2 with egg ⁇ nem part of the magnetic connection M, in particular an annular magnet 19, which is arranged around the outlet 11 for the dentifrice 13.
- Fig. 4B is a view is shown on the mouthpiece 3, where ⁇ here at a corresponding part of the magnetic connection M, in particular an annular magnetizable counterpart 20 is he ⁇ visual, which is arranged annularly around the inlet 18 for the channel 7 on the mouthpiece 3 ,
- an annular guide member 21 for Ge ⁇ guarantee an aligned arrangement of the outlet 11 and the inlet 18 may be provided.
- the guide member 21 may be formed as shown in Fig. 6, for example, by a collar 22 or the like. has, which serves for receiving the corresponding counterpart on the drive unit 2.
- ver ⁇ -bound state of the device 1 of the ring-shaped magnet 19 or the annular magnetizable counterpart 20 are by the magnetic forces attracted to each other.
- 4C shows a magnetizable counterpart 20 acting as a guide element 21 on the mouthpiece 3.
- Fig. 5 shows a side view of the drive unit 2 and the mouthpiece 3 in the assembled state of the device 1, with the magnet 19 and magnetizable counterpart 20, which are conveniently designed flat to create a large area connection area.
- the receptacle 9 for the dentifrice 13 is arranged interchangeably in the manner of a cartridge or cartridge. This allows a simple and rapid replacement of the receptacle 9.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50648/2016A AT518897B1 (de) | 2016-07-19 | 2016-07-19 | Vorrichtung zum Reinigen von Zähnen |
PCT/AT2017/060179 WO2018014061A1 (de) | 2016-07-19 | 2017-07-19 | Vorrichtung zum reinigen von zähnen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3487446A1 true EP3487446A1 (de) | 2019-05-29 |
Family
ID=59399184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17743239.0A Withdrawn EP3487446A1 (de) | 2016-07-19 | 2017-07-19 | Vorrichtung zum reinigen von zähnen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190282348A1 (de) |
EP (1) | EP3487446A1 (de) |
JP (1) | JP2019520919A (de) |
CN (1) | CN109475397A (de) |
AT (1) | AT518897B1 (de) |
CA (1) | CA3029257C (de) |
WO (1) | WO2018014061A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11344394B2 (en) * | 2018-01-31 | 2022-05-31 | Ali Mohammad Saghiri | Electromagnetic toothbrush |
DE202018003268U1 (de) * | 2018-07-13 | 2019-10-18 | Ehmann & Partner Gmbh | Vorrichtung zum Reinigen von Zähnen |
EP3628265A1 (de) * | 2018-09-25 | 2020-04-01 | W & H Dentalwerk Bürmoos GmbH | Medizinisches oder dentales, mit einer hand haltbares behandlungsinstrument mit einem kapazitiven sensor |
KR20220088489A (ko) * | 2019-10-29 | 2022-06-27 | 더 트러스티스 오브 더 유니버시티 오브 펜실베니아 | 치태를 검출, 관찰 및 제거하기 위한 자동화된 정밀 장치 |
US11633036B2 (en) * | 2019-12-02 | 2023-04-25 | Grin Labs, Inc. | Teeth cleaning system and method of use |
USD890350S1 (en) * | 2020-01-07 | 2020-07-14 | ZeroBrush, Inc. | Teeth cleaning system |
CN114099017A (zh) * | 2021-12-13 | 2022-03-01 | 南京星璨医疗器械有限公司 | 牙齿正畸加速装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04208105A (ja) * | 1990-11-30 | 1992-07-29 | Sachiko Muratsu | 歯磨装置 |
JPH0495730U (de) * | 1991-01-07 | 1992-08-19 | ||
JPH0838256A (ja) * | 1994-07-28 | 1996-02-13 | Hideki Nakano | 自動歯磨き装置 |
US6223376B1 (en) * | 2000-06-13 | 2001-05-01 | Joong Woo Lee | Toothbrush for babies |
JP2002045379A (ja) * | 2000-08-01 | 2002-02-12 | Ichiro Sugimoto | 自動進退歯ブラシ |
KR100397187B1 (ko) * | 2000-12-12 | 2003-09-06 | 고경용 | 전동 칫솔 |
JP2004057315A (ja) * | 2002-07-26 | 2004-02-26 | Yuji Daitoku | マウスピース型歯の清掃器具 |
FR2849591B1 (fr) * | 2003-01-03 | 2005-10-21 | Olivier Jame | Appareil d'hygiene dentaire, destine au nettoiement simultane des dents des deux maxillaires |
US7044737B2 (en) * | 2004-03-05 | 2006-05-16 | Liang Fu | Ultrasound oral hygiene and therapeutic device |
WO2007121760A1 (en) * | 2006-04-20 | 2007-11-01 | Remedent Nv | Method and device for enhancing the treatment of teeth and gums |
US8359692B2 (en) * | 2008-09-08 | 2013-01-29 | Brewer Gerald K | Dental cleaning device |
EP2410641A1 (de) * | 2010-07-23 | 2012-01-25 | Braun GmbH | Elektrischer Linearmotor |
US8505557B1 (en) * | 2011-03-29 | 2013-08-13 | Charles Louis Urso | Powered dental cleaner |
US20130067665A1 (en) * | 2011-09-19 | 2013-03-21 | Erik Sowinski | Hands-free simultaneous whole-mouth teeth cleaner |
-
2016
- 2016-07-19 AT ATA50648/2016A patent/AT518897B1/de not_active IP Right Cessation
-
2017
- 2017-07-19 US US16/319,209 patent/US20190282348A1/en not_active Abandoned
- 2017-07-19 CN CN201780043700.0A patent/CN109475397A/zh active Pending
- 2017-07-19 CA CA3029257A patent/CA3029257C/en not_active Expired - Fee Related
- 2017-07-19 EP EP17743239.0A patent/EP3487446A1/de not_active Withdrawn
- 2017-07-19 WO PCT/AT2017/060179 patent/WO2018014061A1/de active Search and Examination
- 2017-07-19 JP JP2018569040A patent/JP2019520919A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3029257A1 (en) | 2018-01-25 |
US20190282348A1 (en) | 2019-09-19 |
AT518897B1 (de) | 2018-02-15 |
AT518897A4 (de) | 2018-02-15 |
JP2019520919A (ja) | 2019-07-25 |
WO2018014061A1 (de) | 2018-01-25 |
CN109475397A (zh) | 2019-03-15 |
CA3029257C (en) | 2019-07-02 |
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