| 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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| 07/21/1993 | CN1021628C Dental appliance |
| 07/14/1993 | EP0550441A1 Dental tool driving apparatus having rotating and roto-reciprocating motions |
| 07/14/1993 | CN2137943Y Tooth cleaner head with water spraying pipe on assembled body |
| 07/14/1993 | CN1074147A Activated zeolite beta catalyst and isomerization process therefor |
| 07/13/1993 | US5226206 Toothbrush |
| 07/07/1993 | EP0550120A1 Activated zeolite beta catalyst and isomerization process therefor |
| 07/07/1993 | EP0549661A1 Interdental foam brush |
| 07/07/1993 | EP0472617A4 Self powered dental plaque-removing device |
| 07/07/1993 | CN2137466Y Scientific health-giving scraper and brush for tooth |
| 07/06/1993 | US5224859 Dental appliance |
| 07/06/1993 | US5224500 Reciprocating flosser and total dental hygiene |
| 07/04/1993 | CA2058735A1 Activated zeolite beta catalyst and isomerization process therefor |
| 06/30/1993 | CN2137138Y Automatic health-care tooth-brush |
| 06/30/1993 | CN1073607A Electrotherapeutic toothbrush |
| 06/24/1993 | WO1993011730A1 Dental syringe covers |
| 06/22/1993 | US5220914 Plaque dislodging apparatus |
| 06/16/1993 | EP0547014A1 Shutoff valve mechanism for the oral evacuator of a dental unit |
| 06/16/1993 | EP0546203A1 Electrically-driven brush |
| 06/15/1993 | US5219285 Disposable right angle dental handpiece |
| 06/15/1993 | US5218956 Hand-held oral irrigating device |
| 06/10/1993 | WO1993010721A1 Electric toothbrush |
| 06/09/1993 | DE4139788A1 Elektrische zahnbuerste Electrical zahnbuerste |
| 06/04/1993 | CA2106313A1 Electric toothbrush |
| 06/01/1993 | US5215539 Vacuum strip apparatus for surgery |
| 06/01/1993 | US5214819 Toothbrush with a brush head moved by an electromotive drive means |
| 06/01/1993 | CA1318527C Inherently nonrotating reciprocating dental tool |
| 05/27/1993 | WO1993009729A1 Electric toothbrush |
| 05/27/1993 | DE4201873C1 Brush for electrically operated toothbrush - has two concentric circular rings of bristles of different heights spaced apart by circle without bristles same width as circle with bristles |
| 05/27/1993 | DE4138021A1 Elektrische zahnbuerste Electrical zahnbuerste |
| 05/27/1993 | CA2106202A1 Electric toothbrush |
| 05/26/1993 | CN2134175Y 电动牙刷 Electric Toothbrush |
| 05/26/1993 | CN2134174Y Rotary toothbrush |
| 05/26/1993 | CA2056133A1 Small animal prophylactic dentifrice |
| 05/25/1993 | US5213434 Work device shaft for the electric drive mechanism of a toothbrush |
| 05/19/1993 | EP0542092A1 Device for separating solid particles from waste water in a dental apparatus |
| 05/13/1993 | WO1993008785A1 Hand-held oral irrigating device |
| 05/12/1993 | EP0541186A2 Dental syringe adaptor |
| 05/12/1993 | EP0540802A1 Hydraulic apparatus for body care especially for oral care |
| 05/12/1993 | EP0540801A1 Apparatus for body care with housing and wall support |
| 05/12/1993 | EP0540800A1 Nozzle handpiece for body care |
| 05/12/1993 | CN2132495Y Hydraulic efflux tooth cleaner |
| 05/11/1993 | US5209658 Dental prophy angle |
| 05/11/1993 | US5208933 Dental tool with liquid dispensing, and cartridge |
| 05/06/1993 | DE4136376A1 Rotary electric toothbrush |
| 05/05/1993 | CN2131484Y Ultramicro-vibrating tooth brush |
| 04/29/1993 | WO1993007832A1 Dental instrument |
| 04/28/1993 | CN2130514Y Lever type hydraulic jet tooth brushing appliance |
| 04/27/1993 | US5205744 Dual position self powered dental device |
| 04/27/1993 | US5205743 Dental treatment method |
| 04/27/1993 | CA1316646C Oral hygiene system |
| 04/27/1993 | CA1316645C Electric toothbrush |
| 04/21/1993 | EP0538200A1 Apparatus for dental root filling by means of a vacuum |
| 04/21/1993 | EP0537537A1 Device for generating vibrations |
| 04/21/1993 | EP0537465A2 Toothbrush having a brush head containing at least one rotatable brush |
| 04/20/1993 | US5204004 Method and apparatus for preventing bacteriological contamination by a dental tool water line |
| 04/20/1993 | US5203697 Dental irrigating and aspiration system |
| 04/14/1993 | CN2129609Y Spittoon clamp |
| 04/14/1993 | CN2129593Y Automatic longitudinal tooth brush |
| 04/13/1993 | US5201899 Control system for dental handpieces |
| 04/13/1993 | US5201411 Apparatus for cleaning a prosthesis |
| 04/07/1993 | EP0535715A2 Separator |
| 04/07/1993 | EP0535351A1 Cleaning device for dental prosthesis |
| 04/06/1993 | US5199871 Actuator for a control valve of a dental syringe |
| 04/06/1993 | US5199604 Irrigation system and method for delivering a selected one of multiple liquid solutions to a treatment site |
| 04/01/1993 | WO1993005679A1 Toothbrush |
| 03/31/1993 | CN1070323A Sustained-release matrices for dental application |
| 03/30/1993 | US5197875 Dental syringe covers |
| 03/30/1993 | US5197460 Mouth cavity sanitary device |
| 03/30/1993 | US5197458 Mouth cavity sanitary device |
| 03/24/1993 | CN1070098A Electric toothbrush with rotary bristles |
| 03/23/1993 | US5195952 Noise reducing aspirator |
| 03/18/1993 | WO1991016862A3 Dental tool having rotating and roto-reciprocating motions |
| 03/18/1993 | DE4130741A1 Brush for cleaning between teeth |
| 03/17/1993 | EP0531366A1 Irrigation system and method for delivering a selected one of multiple liquid solutions to a treatment site |
| 03/17/1993 | CN2128121Y Rotary motor-driven health toothbrush |
| 03/13/1993 | WO1993008889A1 Self-adjusting three-sided toothbrush and method of manufacture |
| 03/10/1993 | EP0530646A1 Abrasive dental articles |
| 03/09/1993 | US5192206 Dental syringe tip and adaptor |
| 03/04/1993 | WO1993003649A1 Sustained-release martrices for dental application |
| 03/02/1993 | US5190456 Air-driven dental scaler |
| 03/02/1993 | US5189751 Vibrating toothbrush using a magnetic driver |
| 03/01/1993 | CA2075406A1 Abrasive dential articles |
| 02/25/1993 | CA2076468A1 Suction device, especially for use in dentistry |
| 02/23/1993 | US5188530 Process and device for preventing malfunction of a dental evacuation system |
| 02/16/1993 | US5186627 Hand-actuated rotatable toothbrush |
| 02/10/1993 | CN2126793Y Pulsating flow tooth irrigator |
| 02/09/1993 | US5184718 Disposable denture container |
| 02/03/1993 | EP0525443A1 Media-heating |
| 02/03/1993 | CN2126690Y Hydraulic spray gun tooth rinser |
| 02/03/1993 | CN1068490A Tooth cleaner |
| 02/02/1993 | US5183064 Dental cleansing device and interdental floss for such a device |
| 02/02/1993 | US5183035 Oral hygiene device |
| 01/27/1993 | EP0524455A1 Centrifuge |
| 01/27/1993 | EP0435912A4 Improvements in oral hygiene |
| 01/21/1993 | WO1992019177A3 Hand-actuated rotatable toothbrush |
| 01/20/1993 | EP0523057A1 Electric toothbrush. |
| 01/14/1993 | DE4123198A1 Device for applying mouth-wash - has nozzle,with collar, attached to handle by coupling piece made of plastic or metal or both |
| 01/14/1993 | DE4121972A1 Denture cleaning appts. using washing fluid - rotates dentures in basket immersed in cleaning fluid and ensures intense fluid flow |
| 01/13/1993 | CN2126541Y Electric teeth-brush |
| 01/12/1993 | US5178538 Dental prophylactic cup |