| 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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| 12/23/1997 | US5700146 Dental hygiene cleaning tool |
| 12/23/1997 | US5699575 Flexible rotary toothbrush |
| 12/18/1997 | WO1997047256A1 Hydrothermal impression tray for dental use |
| 12/17/1997 | EP0812163A1 Dental cleaning device and attachment for such a device |
| 12/17/1997 | EP0812160A1 Disposable point of use air and water filter for dental syringes |
| 12/17/1997 | CN2270471Y Vibrating toothbrush |
| 12/17/1997 | CN2270470Y Electric toothbrush with improved structure |
| 12/16/1997 | US5697786 Dental fluid suction unit and method for its manufacture |
| 12/16/1997 | US5697784 Dental cleaning device with a grip member |
| 12/16/1997 | US5697117 Brush head assembly for motor powered toothbrush |
| 12/11/1997 | WO1997046173A1 Backflow prevention system in suctioning apparatus |
| 12/10/1997 | CN2269836Y 电动牙刷 Electric Toothbrush |
| 12/10/1997 | CN2269835Y Multipurpose electric toilet things |
| 12/10/1997 | CN1167432A Disposable dental prophylaxis handpiece |
| 12/09/1997 | CA2005742C Dental hygiene device and inter-dental floss to be used on such device |
| 12/03/1997 | CN2269192Y Double head electric tooth brush |
| 12/02/1997 | US5693221 Cyclonic liquid-separating unit |
| 12/02/1997 | US5692901 Disposable adjustable flow prophy angle (DAFPA) |
| 12/02/1997 | US5692260 Tooth brush with coiled spring shanks |
| 11/26/1997 | CN1166130A Brush head for an electronic toothbrush |
| 11/25/1997 | US5690488 Anti-splattering rotary dental instrument for cleaning teeth |
| 11/25/1997 | US5690487 Disposable oral suction tip |
| 11/20/1997 | WO1997042908A1 Electric toothbrush |
| 11/19/1997 | EP0641182B1 Plug-in device for an electric toothbrush drive |
| 11/19/1997 | CN2267778Y Electric health-care tooth-brush |
| 11/19/1997 | CN2267777Y Supersonic oscillation tooth-cleaning machine |
| 11/18/1997 | US5688121 Corrugated saliva ejector |
| 11/12/1997 | EP0652733B1 Electric toothbrush |
| 11/12/1997 | CN1164371A Curative effect type health-care medicated toothbrush |
| 11/05/1997 | EP0741549B1 Dental device having an exchangeable working tool |
| 11/05/1997 | CN2266391Y Automatic tooth-brush |
| 11/05/1997 | CN2266317Y Health massaging toothbrush |
| 11/04/1997 | US5683247 Permanently lubricated dental prophylaxis angle |
| 10/29/1997 | EP0590119B1 Tooth cleaning device |
| 10/29/1997 | CN2265771Y Tooth cleaning cover |
| 10/23/1997 | WO1997038644A1 Dental tip jig and dental tip fitted with it |
| 10/23/1997 | WO1997034542A3 Automated dental cleaner |
| 10/21/1997 | US5680028 Charger for hand-held rechargeable electric apparatus with reduced magnetic field |
| 10/21/1997 | US5679991 Personal care device |
| 10/21/1997 | US5678578 Flossing equipment and method of operation |
| 10/15/1997 | EP0800799A1 Paste holding prophy cup for dental care |
| 10/09/1997 | WO1997036550A1 Method and apparatus for sprayed delivery of tooth bleaching agent |
| 10/08/1997 | EP0799611A1 Method and apparatus for sprayed delivery of tooth bleaching agent |
| 10/08/1997 | CN1161643A Head of electric toothbrush |
| 10/08/1997 | CN1161642A Head of electric toothbrush |
| 10/01/1997 | CN2263506Y 电动牙刷 Electric Toothbrush |
| 09/25/1997 | WO1997034710A1 Vibration generating device and oral hygiene device using same |
| 09/25/1997 | WO1997034545A1 Motor-drivable toothbrush |
| 09/25/1997 | WO1997034544A1 Dental apparatus |
| 09/25/1997 | WO1997034542A2 Automated dental cleaner |
| 09/17/1997 | EP0794743A1 Head for an electric toothbrush |
| 09/16/1997 | US5667483 Oral irrigating device |
| 09/16/1997 | US5667383 Disposable dental prophylaxis handpiece |
| 09/16/1997 | US5667382 Vacuum pump seal-water recycling and waste disposal system for dental operatories |
| 09/10/1997 | EP0793456A1 Brush component for an electric toothbrush |
| 09/10/1997 | EP0793455A1 Head for an electric toothbrush |
| 09/10/1997 | EP0793454A1 Mouth care device |
| 08/27/1997 | EP0790809A1 Toothbrush and process for indicating the cleaning time |
| 08/27/1997 | CN2260590Y Electric health-care tooth-brush |
| 08/27/1997 | CN2260589Y Tooth-brushing device |
| 08/27/1997 | CN2260588Y Three-rotational-brush stereo combined electric tooth-brush |
| 08/27/1997 | CN2260587Y Frequency-regulatable pulse type supersonic tooth-cleaning machine |
| 08/26/1997 | US5660546 Denture cleaning kit and process |
| 08/20/1997 | EP0695150B1 Device for supplying fresh water to at least one user |
| 08/20/1997 | EP0582670B1 Hand-actuated rotatable toothbrush |
| 08/20/1997 | CN2259871Y Tooth brush |
| 08/19/1997 | US5658144 Dental syringe |
| 08/14/1997 | WO1997028757A1 Electric toothbrush |
| 08/14/1997 | DE19604559A1 Toothbrush giving reduced manufacturing costs |
| 08/13/1997 | EP0520985B1 Rotary toothbrush |
| 08/13/1997 | CN2259143Y Rotary toothbrush |
| 08/12/1997 | US5655906 Autoclavable dental sonic scaler |
| 08/07/1997 | WO1997027819A1 Transducer activated subgingival tool tip |
| 08/07/1997 | DE19604186A1 Mouth spray apparatus |
| 08/07/1997 | DE19604146A1 Mechanical denture cleaning device with brush |
| 08/07/1997 | DE19603851A1 Elektrische Zahnbürste Electric Toothbrush |
| 08/06/1997 | EP0787469A1 Electronic tooth device |
| 08/06/1997 | CN2258754Y Electric tooth cleaning device |
| 08/05/1997 | US5653591 Dental tooth cleaning instrument with a mechanically driven tooth cleaning tool |
| 08/05/1997 | US5652990 Brush section for an electric toothbrush |
| 08/03/1997 | CA2168723A1 Electronic toothbrush device |
| 07/30/1997 | EP0785737A1 Dispenser for a cleaning and care preparation in foil form |
| 07/29/1997 | US5651673 Vibration-damping support for a dental separator |
| 07/29/1997 | US5651157 Electric toothbrush with vibration |
| 07/23/1997 | EP0684799B1 Process and separator for removing conveying suction air from a conveyed medium |
| 07/23/1997 | EP0624079B1 Electric toothbrush with rotary bristle-bearer |
| 07/23/1997 | CN2258056Y Electric toothbrush |
| 07/19/1997 | CA2167542A1 Soaking container for dentures of other dental prosthesis |
| 07/17/1997 | DE19601244A1 Spray for use in mouth |
| 07/16/1997 | EP0783330A1 Method and apparatus for collecting fragments of bone tissue |
| 07/16/1997 | EP0783280A1 Method, apparatus for recovering abrasive powders |
| 07/16/1997 | CN2257707Y Electric health tooth cleaner |
| 07/16/1997 | CN2257706Y Tooth-shaped tooth cleaner |
| 07/16/1997 | CN1154650A Tooth-brush having dual rotary brushing system |
| 07/15/1997 | US5647385 Automated dental cleaner |
| 07/10/1997 | WO1997024079A1 Dental cleaning device and attachment for such a device |
| 07/08/1997 | US5645426 Dental prophy angle |
| 07/02/1997 | EP0781115A1 Electric tooth-cleaning device |
| 07/02/1997 | EP0781105A2 Pacing toothbrush |
| 07/01/1997 | US5642995 Dental prophylaxis angle with seal protector |