| Patents for A61C 17 - Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle (13,070) |
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| 06/04/1998 | WO1998023222A1 Dental scaler |
| 06/04/1998 | DE19646985A1 Geschmacksverbesserung bei Zahnregulierungsapparaten Taste improvement in orthodontic appliances |
| 06/03/1998 | EP0845600A2 Side-channel machine |
| 06/02/1998 | US5758675 Dental appliance washer |
| 05/27/1998 | CN2282414Y Self-rotary toothbrush |
| 05/27/1998 | CN2282413Y Chewing-type tooth cleaner |
| 05/26/1998 | US5755572 Oral hygiene irrigator syringe bulb |
| 05/22/1998 | WO1998020837A1 Method of improving taste when tooth-regulation appliances are worn |
| 05/20/1998 | CN2281775Y Automatic water supply ultrasonic tooth cleaning device |
| 05/20/1998 | CN2281774Y Hand pressing running water tooth flushing device |
| 05/20/1998 | CA2221545A1 Electric toothbrushes |
| 05/19/1998 | US5754016 Method of continuous control of tip vibration in a dental scalar system |
| 05/19/1998 | US5752822 Apparatus for relieving upper airway disorders and related problems |
| 05/13/1998 | EP0841039A1 Pressure relief valve for oral douche |
| 05/13/1998 | EP0841038A1 Spray nozzle for oral hygiene douche |
| 05/13/1998 | CN1181697A Dental cleaning device and attachment for such a device |
| 05/12/1998 | US5749728 Method of assembling a dental prophylaxis angle |
| 05/12/1998 | US5749727 Transducer activated subgingival tool tip |
| 05/12/1998 | US5749380 Automated dental cleaner |
| 05/06/1998 | EP0744928A4 Disposable dental contra-angle |
| 05/05/1998 | US5746595 Toothbrush |
| 05/05/1998 | CA2115380C Oral hygiene appliance |
| 04/30/1998 | WO1998017198A1 Dental spray syringe with disposable nozzle assembly |
| 04/30/1998 | DE19644979A1 Medical or dental handpiece |
| 04/29/1998 | EP0742701B1 System for disinfecting the water lines of a dental unit |
| 04/28/1998 | US5743736 Saliva ejector comprising a number of stiff section members |
| 04/28/1998 | US5743735 Device for introducing liquids into dental suction systems |
| 04/22/1998 | EP0783280A4 Method, apparatus for recovering abrasive powders |
| 04/21/1998 | US5741134 Filter and universal adapter for use with dental aspirator tips |
| 04/16/1998 | WO1998015236A1 Dental prophylactic device |
| 04/16/1998 | DE19742701A1 Medical or dental hand instrument |
| 04/15/1998 | EP0835081A1 Brush for an electric toothbrush |
| 04/15/1998 | EP0565598B1 Dentifrice-medication dispensing toothbrush |
| 04/15/1998 | CN2278448Y Sterilizing and charging base for electric toothbrush and toothbrush therewith |
| 04/15/1998 | CN2278447Y Dental bed cleaning implement |
| 04/14/1998 | US5738575 Orbitally vibrating method and apparatus for interproximal plaque removal |
| 04/14/1998 | US5738519 Dental suction device |
| 04/08/1998 | EP0834291A2 Medical or dental handpiece |
| 04/08/1998 | EP0833594A1 Toothbrush with adaptive load sensor |
| 04/02/1998 | WO1998012980A1 Stacking reservoir and scaler system |
| 03/31/1998 | US5732433 Electric toothbrush |
| 03/31/1998 | US5732432 Electric toothbrushes |
| 03/26/1998 | WO1998011844A1 Method of continuous control of tip vibration in a dental scalar system |
| 03/26/1998 | WO1998011843A1 Dental prophylaxis angle and a pivotable prophy cup therefor |
| 03/26/1998 | WO1998011777A1 Hydrogen peroxide disinfecting and sterilizing compositions |
| 03/26/1998 | CA2266535A1 Hydrogen peroxide disinfecting and sterilizing compositions |
| 03/25/1998 | EP0830104A1 Toothbrush |
| 03/25/1998 | CN2276780Y Column-shape electric rotating toothbrush |
| 03/24/1998 | US5730595 Disposable prophylaxis angle |
| 03/24/1998 | US5730594 Ultrasonic dental scaler selectively tunable either manually or automatically |
| 03/19/1998 | WO1998010711A1 Toothbrush |
| 03/17/1998 | US5727273 Electric toothbrush assembly with sterilizing and charging devices |
| 03/12/1998 | WO1998009573A1 Device for cleaning within the oral cavity |
| 03/12/1998 | WO1998009572A1 Device for cleaning the oral cavity |
| 03/11/1998 | CN2275833Y 牙刷 Toothbrush |
| 03/10/1998 | US5725374 Coupler with check valve for a dental ejector hose |
| 03/05/1998 | WO1998009303A1 Charging coil core insert for electric toothbrushes |
| 03/05/1998 | WO1998008460A1 Orbitally or reciprocally vibrating method and apparatus for interproximal plaque removal |
| 03/04/1998 | EP0825889A2 Therapeutic device with a laser irradiator |
| 03/04/1998 | EP0725602B1 Toothbrush having a dual rotary brushing system |
| 03/03/1998 | US5723132 Sustained-release matrices for dental application |
| 03/03/1998 | US5722440 Bite device for driving floss through tight interdental gaps |
| 02/25/1998 | CN2274947Y Electric driven tooth brush |
| 02/19/1998 | CA2212915A1 Compact air and water heater |
| 02/18/1998 | EP0549661B1 Interdental foam brush |
| 02/17/1998 | US5718667 Oral hygiene instrument |
| 02/17/1998 | US5718580 Vapor blaster |
| 02/12/1998 | DE19632013A1 Hand held mouth spray for oral and dental care |
| 02/10/1998 | US5716210 Disposable filter for dental handpiece |
| 02/10/1998 | US5715556 Toothbrush with manually operated bristle driven means |
| 02/05/1998 | WO1998004167A1 Toothbrush with improved cleaning and abrasion efficiency |
| 02/05/1998 | DE19630531A1 Spender unit, e.g. for soap, toothpaste, etc. |
| 02/05/1998 | CA2261763A1 Toothbrush with improved cleaning and abrasion efficiency |
| 02/04/1998 | EP0821896A2 Dispenser for applying a fluid medium |
| 02/04/1998 | CN2273564Y Electric tooth-brush |
| 02/04/1998 | CN1172060A Distributor for discharge of flow medium |
| 01/29/1998 | WO1998003097A1 Toothbrush |
| 01/29/1998 | CA2260895A1 Toothbrush |
| 01/21/1998 | EP0818977A1 Brush head for an electric toothbrush |
| 01/20/1998 | US5709545 Method and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air lines |
| 01/15/1998 | WO1998001083A1 Electric toothbrush |
| 01/15/1998 | DE19627752A1 Elektrische Zahnbürste Electric Toothbrush |
| 01/14/1998 | CN2272273Y Electric-driving toothbrush |
| 01/13/1998 | USRE35712 Sonic dental device and method |
| 01/13/1998 | US5706542 Electrically driven toothbrush |
| 01/08/1998 | WO1998000049A1 Crimped bristle toothbrush |
| 01/08/1998 | DE19625909A1 Tooth brush |
| 01/07/1998 | CN2271884Y Electric rotary toothbrush |
| 01/07/1998 | CN2271883Y Chewing type tooth cleaner |
| 01/07/1998 | CN1169688A Transducer activated tool tip |
| 01/07/1998 | CN1169669A Method apparatus for recovering abrasive powders |
| 01/06/1998 | US5704787 Hardened ultrasonic dental surgical tips and process |
| 01/06/1998 | US5704785 Saliva ejector tip |
| 01/02/1998 | DE19625878A1 Toothbrush for cleaning back teeth |
| 01/02/1998 | DE19624783A1 Tube for suction of saliva |
| 01/02/1998 | DE19624049A1 Parodontosis prophylactic device |
| 12/31/1997 | CN2271353Y 电动牙刷 Electric Toothbrush |
| 12/31/1997 | CN2271352Y Alternating electric toothbrush |
| 12/30/1997 | CA1339602C A syringe tip adaptor |
| 12/29/1997 | EP0813395A1 Delivery of substance to the mouth |