| Patents for A61C 1 - Dental machines for boring or cutting (7,729) |
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| 11/15/1994 | US5364390 Handpiece and related apparatus for laser surgery and dentistry |
| 11/15/1994 | US5364227 Controllable dental turbine |
| 11/09/1994 | EP0623429A1 Pneumatic tool |
| 11/01/1994 | US5360338 Portable sterilizable water supply for dental appliances |
| 10/20/1994 | DE4412406A1 Right-angle head for an endodontic instrument |
| 10/18/1994 | US5356290 Medical treatment device, in particular for surgical purposes |
| 10/13/1994 | WO1994023139A2 Device for supplying fresh water to at least one user |
| 10/13/1994 | WO1994022387A1 Elbow for dental tool-holder |
| 10/13/1994 | WO1994022386A1 Apparatus and process for laser-assisted drilling |
| 10/12/1994 | EP0619100A1 Dental procedures and apparatus using ultraviolet radiation |
| 10/11/1994 | US5354200 Temperature gauge for dental drills and method employing same |
| 10/06/1994 | DE4310264A1 Process and apparatus for sterilising cooling and washing water at dental and oral surgeries |
| 10/04/1994 | US5352118 Dental instrument having a nozzle for cooling |
| 09/27/1994 | US5350064 Disposable container for cleaning and lubricating a dental handpiece |
| 09/21/1994 | EP0615729A1 Medical, especially dental instrument having an internally cooled tool |
| 09/13/1994 | US5346489 Medical laser delivery system |
| 09/08/1994 | DE4404983A1 Device for the non-mechanical treatment and processing of root canals by means of laser radiation |
| 09/08/1994 | DE4320532C1 Dental turbine drive with means for automatic speed control |
| 09/05/1994 | CA2102884A1 Dental procedures and apparatus using ultraviolet radiation |
| 09/01/1994 | WO1994019038A1 Protective syringe sheath and method of use |
| 08/31/1994 | EP0612508A2 Method and apparatus for cleaning and lubricating a dental handpiece |
| 08/30/1994 | US5342198 Dental laser |
| 08/30/1994 | US5342196 Dental hand piece |
| 08/23/1994 | US5340312 Anti-contamination type elongated hand piece of a dental instrument |
| 08/23/1994 | US5340311 Dental handpiece |
| 08/18/1994 | WO1994017748A1 Brightness control system for dental handpiece light |
| 08/16/1994 | US5338195 Dental handpiece shroud to protect against percutaneous injury |
| 08/16/1994 | US5338194 Medical treatment device and method for cleaning a flexible tube line |
| 08/10/1994 | EP0610113A1 Dental handpiece |
| 08/10/1994 | CN2173595Y High speed air turbine dental engine with air storage tank |
| 08/09/1994 | US5336089 Dental handpiece |
| 08/03/1994 | EP0608317A1 Electronically controlled air and water heating apparatus for rotary dental instruments |
| 08/02/1994 | US5334016 Combination air abrasive system and laser system for dental applications |
| 08/02/1994 | US5334013 High speed dental drill with positive pressure air drive |
| 08/02/1994 | CA2114299A1 Drive apparatuses, called "contra-angles", for rotary instruments used in bone surgery, especially in dental surgery |
| 07/26/1994 | US5332389 Dental handpiece connecting portion receiving alternative illumination members |
| 07/26/1994 | US5332194 Fluid flow controller |
| 07/26/1994 | US5332092 Protective syringe sheath and method of use |
| 07/21/1994 | WO1994015541A1 Dental handpiece |
| 07/19/1994 | US5330355 Endodontic angle-piece |
| 07/13/1994 | EP0605439A1 Medical dentistry handpiece with image transmission arrangement |
| 07/12/1994 | US5328368 Dental cure light cover |
| 06/29/1994 | EP0603203A1 Medical dentistry handpiece. |
| 06/29/1994 | EP0603202A1 Medical dentistry handpiece. |
| 06/29/1994 | EP0452474B1 Buccal douche with a liquid pump driven by an electric motor |
| 06/28/1994 | US5324200 Method for enlarging and shaping a root canal |
| 06/28/1994 | US5324197 Portable power source for dental handpiece illumination |
| 06/23/1994 | WO1994013220A1 Endodontic apparatus for retrofill cavity preparation |
| 06/23/1994 | WO1994006366A3 Portable sterilizable water supply for dental appliances |
| 06/15/1994 | EP0441952B1 Dentistry assembly, particularly for counter-angle milling with visual control |
| 06/14/1994 | US5320530 Endodontic apparatus for retrofill cavity preparation |
| 06/14/1994 | US5320529 Method and apparatus for locating an ideal site for a dental implant and for the precise surgical placement of that implant |
| 06/09/1994 | WO1994012117A1 Dental medicine handpiece |
| 06/09/1994 | WO1994012116A1 Medical handpiece |
| 06/07/1994 | US5318562 Handpiece for delivering laser radiation |
| 06/07/1994 | US5318445 Process and instrument for dental treatment |
| 06/07/1994 | US5318443 Method of flushing, disinfecting and lubricating a dental turbine handpiece |
| 06/01/1994 | DE4240182A1 Biological tissue controlled selective removal appts. - determines relative position of catheter and tissue using X=ray or NMR appts., and controls scanner to apply input laser beam to those discrete sectors of bundle, whose output sectors lie directly opposite tissue |
| 05/26/1994 | WO1994010932A1 Water purification system for dental instrument |
| 05/26/1994 | WO1994010931A1 A microprocessor controlled dental apparatus having selectable instrument operating functions |
| 05/26/1994 | WO1994010923A1 Medical laser delivery system |
| 05/26/1994 | WO1994009718A3 Dental treatment aid |
| 05/19/1994 | DE4338243A1 Air turbine dental drill - has air admission and exhaust channels lying on turbine centreline and tapered air admission chamber |
| 05/18/1994 | EP0597467A1 Control panel for an apparatus for treating a living being |
| 05/18/1994 | CN1086701A Water purification system for dental instrument |
| 05/17/1994 | US5312349 Medical treatment device, in particular for surgical purposes |
| 05/17/1994 | US5312252 Turbine for a dental handpiece |
| 05/11/1994 | WO1994009718A2 Dental treatment aid |
| 05/11/1994 | WO1994009714A1 Electrically operated heating tool |
| 05/10/1994 | US5310344 Dental laser system |
| 05/10/1994 | US5310341 Dental apparatus |
| 05/05/1994 | DE4306450A1 Hilfsvorrichtung für zahnärztliche Behandlung Auxiliary device for dental treatment |
| 05/03/1994 | US5308579 Cleaning medical equipment, computer controlled, solenoid valves, fluid flow, compressed air |
| 05/03/1994 | US5308242 Disposable handpiece for dental procedures |
| 05/03/1994 | US5308238 Dental handpiece holder and treatment assembly by use thereof |
| 04/28/1994 | WO1994008533A1 Tooth-cleaning spray device |
| 04/28/1994 | WO1994008531A1 Diposable dental hand drill or bur assembly |
| 04/27/1994 | EP0531291B1 Contra-angle attachment for operative dentistry |
| 04/26/1994 | US5306148 Dental power tool guard |
| 04/21/1994 | DE4239073C1 Medizinisches Handstück The medical handpiece |
| 04/14/1994 | DE4234287A1 Dentalhandbohrer oder -fräser Dental hand drill or milling cutters |
| 04/14/1994 | DE4233744A1 Laser hand=held tool for medical treatment of teeth, bone and soft tissue - has interchangeable tubular tip insert contg. optical fibre and lens |
| 04/13/1994 | EP0591953A1 Dental handpiece having a no-return device |
| 04/13/1994 | EP0591927A1 Transparent dental supply tonduit |
| 04/13/1994 | EP0591613A1 Protective device for a medical radiation apparatus |
| 04/13/1994 | EP0591129A1 Dental laser assembly with dual lasers |
| 04/12/1994 | US5302124 Disposable protective sleeve for dental apparatus such as light curing guns |
| 04/12/1994 | US5302122 Dentistry implant paralleling device and method of installing implants |
| 04/12/1994 | CA1328486C Method and apparatus for laser surgery |
| 04/05/1994 | US5300926 Medical apparatus, having a single actuating device |
| 04/05/1994 | US5300067 Laser treatment device |
| 03/31/1994 | WO1994006366A2 Portable sterilizable water supply for dental appliances |
| 03/31/1994 | CA2144439A1 Portable sterilizable water supply for dental applicances |
| 03/23/1994 | EP0588738A1 Optical devices for laser transmission |
| 03/22/1994 | US5295831 Disposable torque wrench for dental components |
| 03/22/1994 | US5295830 Aseptic dental valves and instruments |
| 03/22/1994 | US5295829 Water supply device for dental work stations |
| 03/22/1994 | US5295825 Control system for dental handpieces |
| 03/08/1994 | US5292253 Welding calcium-containing gel with laser radiation |
| 03/08/1994 | US5292250 Visual indicating dental handpiece sheath |