| 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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| 10/27/1998 | US5827061 Dental bite block with aspirator tips |
| 10/22/1998 | WO1998046160A1 Speed reducing dental handpiece |
| 10/21/1998 | CN2294721Y Comprehensive dental treatment trolley |
| 10/21/1998 | CN2294704Y Fully-automatic tooth-brush |
| 10/21/1998 | CN2294703Y Tooth-cleaning machine fitted with water-feeding device |
| 10/21/1998 | CN2294702Y Health-care electric tooth-brush |
| 10/20/1998 | US5822821 Electric toothbrush |
| 10/14/1998 | EP0869746A1 Tongue cleaner |
| 10/14/1998 | CN2294034Y Tooth brush driven by electric motor |
| 10/13/1998 | US5820753 Disposable dental evacuation trap |
| 10/13/1998 | US5820373 Cleaning device for periodontal pocket |
| 10/06/1998 | US5815872 Pressure overload indicator system for power toothbrushes |
| 09/29/1998 | US5813857 Tongue deflector for use with saliva ejectors |
| 09/29/1998 | US5813855 Illuminated toothbrush |
| 09/29/1998 | CA1340059C Multi-function handpiece for dental instruments |
| 09/23/1998 | EP0865771A1 Improvements in brushes for personal hygiene purposes |
| 09/23/1998 | EP0865770A1 Dental irrigation device with a customized tray |
| 09/23/1998 | EP0771177B1 Anti-splattering rotary dental instrument for cleaning teeth |
| 09/23/1998 | CN2291906Y Domestic tooth cleaner |
| 09/16/1998 | CN2291129Y Fluid jet teeth-cleaning device |
| 09/16/1998 | CN2291062Y Spraying health toothbrush |
| 09/15/1998 | US5807105 Rate controlled fluid delivery in dental applications |
| 09/11/1998 | WO1998038944A1 Self-sealed irrigation system |
| 09/09/1998 | EP0862408A1 Tooth bleaching compositions |
| 09/09/1998 | EP0862390A1 Electric toothbrush |
| 09/09/1998 | EP0678008B1 Separator |
| 09/09/1998 | EP0654980B1 Cleaning tool and electrically driven tooth-cleaning instrument using such a tool |
| 09/08/1998 | US5803731 Method for the production of a suction hose for saliva ejection and a suction hose for saliva ejection |
| 09/03/1998 | DE19708266A1 Computer controlled system with microrobot especially for cleaning teeth |
| 09/02/1998 | EP0861052A1 Mouth prop for use in dentistry and for oral care |
| 09/02/1998 | CN2289537Y Tooth scalers |
| 09/01/1998 | US5800367 For enclosing a tooth on both sides |
| 09/01/1998 | US5800165 Dental instrument and method of bleaching teeth using a laser |
| 08/27/1998 | WO1998036703A1 Automatic apparatus for cleaning interdental spaces |
| 08/26/1998 | EP0726743B1 Tooth-cleaning spray device |
| 08/26/1998 | EP0680289B1 Liquid separating unit |
| 08/26/1998 | CN2288706Y Electric tooth cleaner |
| 08/25/1998 | US5797744 Dental prophy cup having a microcellular polishing surface and method of making |
| 08/20/1998 | DE19805770A1 Electric toothbrush |
| 08/19/1998 | CN2287921Y Electric toothbrush |
| 08/18/1998 | US5796325 Charging coil core insert for electric toothbrushes |
| 08/18/1998 | US5794296 Electric toothbrush |
| 08/18/1998 | US5794295 Electrically operated oscillatory toothbrush |
| 08/12/1998 | CN2287469Y Motor driven tooth brush |
| 08/12/1998 | CN2287468Y Two way wave type motor driven tooth brush |
| 08/05/1998 | EP0856297A2 Method and device for the cleaning and care of teeth and gums |
| 08/05/1998 | CN2287023Y Cleaner for mouth cavity and face |
| 08/04/1998 | US5788217 Cuspidor water supply valving |
| 08/04/1998 | US5787908 Dental flossing apparatus |
| 07/30/1998 | WO1998032406A1 Fitting for dental syringe tip |
| 07/30/1998 | DE19702991A1 Compressed air preparation system for dental practice |
| 07/29/1998 | CN2286622Y Electric tooth-brush |
| 07/29/1998 | CN1189092A 牙刷 Toothbrush |
| 07/28/1998 | US5784743 Electric toothbrushes |
| 07/28/1998 | US5784742 Toothbrush with adaptive load sensor |
| 07/23/1998 | WO1998031448A1 Disposable dental evacuation trap |
| 07/23/1998 | WO1998031298A1 A method for treating dentures |
| 07/23/1998 | DE19701964A1 Electric toothbrush with head in which brush carriers are located and rotate |
| 07/21/1998 | US5782635 Device for working a surface |
| 07/15/1998 | CN2286033Y Toothbrush |
| 07/15/1998 | CN1187341A 电动牙刷 Electric Toothbrush |
| 07/14/1998 | US5779473 Dental scaler and vibratory transducer therefor |
| 07/14/1998 | US5779472 Testing of useful dental vaccum |
| 07/14/1998 | US5779471 Oral irrigator for delivering a substance to the mouth |
| 07/14/1998 | US5778474 Mechanically driven toothbrush |
| 07/14/1998 | CA2135909C Plug-in device for an electric toothbrush drive |
| 07/09/1998 | DE19717334C1 Brush attachment for electric toothbrush with interchangeable brush attachment |
| 07/08/1998 | EP0852131A2 Dental scaler and vibratory transducer therefor |
| 07/08/1998 | EP0852130A2 Method and device for operating and/or cleaning and/or care of a drainage system of fluid waste of a medical or dental treatment station |
| 07/08/1998 | EP0852129A2 Method and device for emptying a collecting container for fluid waste in a medical, in particular dental treatment station |
| 07/08/1998 | EP0726834B1 A method for manufacturing aspirators for medical and dental use |
| 07/08/1998 | EP0726744B1 Separator unit and suction unit for dental work |
| 07/07/1998 | US5775905 Cup as a carrier of pastes for dental hygienic |
| 07/07/1998 | US5775901 Insert for ultrasonic scaler |
| 07/02/1998 | WO1998027891A1 Cleaning system and surface cleaning method |
| 07/02/1998 | DE19752174A1 Cleaning arrangement for dental or mouth hygiene, and cleaning intimate body areas, using electrolytic water |
| 07/02/1998 | CA2275928A1 Cleaning system and surface cleaning method |
| 07/01/1998 | EP0850602A2 Electric toothbrush |
| 07/01/1998 | EP0850027A1 Electric toothbrush |
| 07/01/1998 | EP0587833B1 Pipe elbow |
| 06/30/1998 | US5772616 Portable water apparatus for cleaning the teeth and gums |
| 06/30/1998 | US5772434 Ultrasonic tooth cleaner |
| 06/30/1998 | US5772433 Disposable dental syringe tip |
| 06/25/1998 | WO1998026730A1 Toothbrush comprising a brush member having bristles of different lengths, and brush member having bristles of different lengths for a toothbrush |
| 06/25/1998 | WO1998026729A1 Toothbrush having a brush holder movable against spring force |
| 06/25/1998 | DE19654108A1 Verfahren zum Reinigen einer Oberfläche und Reinigungssystem Method of cleaning a surface and cleaning system |
| 06/25/1998 | DE19654098A1 Dental care device for mouth toilet pressure-wash and care and cleaning of teeth and gums |
| 06/24/1998 | CN2284606Y Two-way rotary brush head changeable electric toothbrush |
| 06/24/1998 | CN2284605Y Oral cleaning device |
| 06/23/1998 | US5769635 Dental apparatus |
| 06/23/1998 | US5769102 Automated dental cleaner |
| 06/23/1998 | US5768737 Mechanical-type toothbrush having a removable brushhead |
| 06/18/1998 | WO1998025539A1 Device for sucking up and collecting bone particles |
| 06/17/1998 | CN2284059Y Electric swing toothbrush |
| 06/11/1998 | WO1998024383A1 A cannula for saliva suction in dental applications |
| 06/10/1998 | EP0757547B1 Device for cleaning the surface of dental implants |
| 06/09/1998 | US5762496 Disposable dental saliva ejector |
| 06/09/1998 | US5762495 Surgical instrument particularly for dental surgery |
| 06/09/1998 | US5762078 Flosser head for a toothbrush driver |
| 06/04/1998 | WO1998023223A1 Electric tooth brush |