| Patents for A61C 1 - Dental machines for boring or cutting (7,729) |
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| 03/03/1994 | DE4329181A1 Drive for dental tool holder with rotary drive shaft in housing - which rotates in opposite direction to that of intermediate shaft of drive transmission |
| 03/01/1994 | US5290274 Laser apparatus for medical and dental treatments |
| 03/01/1994 | US5290168 Electronic video dental camera |
| 02/24/1994 | DE4304514C1 Dental instrument containing cooled tool - has coolant outlet free of contact with tool end face containing passage with gap sealed by compressed air at higher pressure |
| 02/23/1994 | EP0583465A1 Sterilization apparatus and method for multicomponent sterilant |
| 02/17/1994 | WO1994003120A1 Improvements in and relating to dentistry |
| 02/17/1994 | DE4324493A1 Clamp for angular dental handpiece with clamping tongs - whose outer jacket is conically undercut at both ends in region of axial incisions |
| 02/16/1994 | EP0582899A1 Medical instrument for dental treatment by laser beams |
| 02/16/1994 | EP0582896A1 Method and device for tooth treatment |
| 02/15/1994 | US5286201 Air dryer device for a dental 3-way syringe |
| 02/15/1994 | US5286194 Dental handpiece having turbine rotatable in reverse direction |
| 02/03/1994 | WO1994002779A1 Pneumatic lighting apparatus |
| 02/02/1994 | EP0581750A1 Device for the emission of laser light |
| 02/02/1994 | EP0581037A2 Medical or dental treatment instrument comprising a driven treatment tool |
| 02/02/1994 | EP0580807A1 Dental tool with liquid dispensing, and cartridge |
| 01/26/1994 | EP0363389B1 External fixing device for bone surgery |
| 01/25/1994 | US5281141 Dental laser apparatus and method for treating tooth decay |
| 01/25/1994 | US5281138 Dental handpiece having coaxial ring gears rotatable at different respective angular speeds |
| 01/25/1994 | US5281136 Support and guide apparatus for a dental drill |
| 01/25/1994 | US5281134 Fiber optic illumination system for dental instruments |
| 01/12/1994 | EP0577981A2 Head for a medical or dental handpiece comprising an oscillating treatment tool |
| 01/12/1994 | EP0527163B1 Device for removing carious tooth material with laser light |
| 01/11/1994 | US5277669 Apparatus for the reduction/increase in speed of a micromotor and micromotor equipped therewith |
| 01/06/1994 | WO1994000078A1 Apparatus for controlling the aerosol envelope |
| 01/06/1994 | WO1994000077A1 Water heater for use with dental equipment |
| 01/06/1994 | WO1994000074A1 Device for the correlation of three-dimensional acquisition data of human organs, especially for applications in odontiatria |
| 01/06/1994 | WO1994000073A1 Apparatus for guiding implants |
| 01/06/1994 | CA2138135A1 Apparatus for controlling ultrasonic aerosol envelope |
| 01/04/1994 | US5275564 Dental laser assembly |
| 01/04/1994 | US5275559 Method of using a transparent disk during a dental procedure |
| 01/04/1994 | US5275558 Dental handpiece, bur mount operating system |
| 12/29/1993 | EP0575967A1 Hose identification |
| 12/29/1993 | CN2150831Y High speed dental burs |
| 12/28/1993 | US5273713 Irradiating the water contining dye-stained bacteria to vaporize |
| 12/22/1993 | EP0575274A1 Laser apparatus for medical and dental treatment |
| 12/22/1993 | EP0574868A2 Installation for guiding a dental instrument or a measuring device and method of preparing teeth and of producing restorations |
| 12/21/1993 | US5271734 Light-emitting dental probe for measuring gum pockets |
| 12/16/1993 | DE4319084A1 Oblong dental handpiece for detachable rotary tool - has openings in bearing covers containing spiral guides for outflowing air |
| 12/14/1993 | US5271087 Dental handpiece for heating media utilizing a PTC resistor and sintered metal components |
| 12/14/1993 | CA1325250C Handpiece and related apparatus for laser surgery and dentistry |
| 12/09/1993 | WO1993024069A1 A support device for a dentist's drill |
| 12/07/1993 | US5267861 Dental instrument cover |
| 12/07/1993 | US5267860 Dental hygiene tool with shield and germicidal seals |
| 12/07/1993 | US5267857 Brightness control system for dental handpiece light |
| 12/07/1993 | US5267856 Laser surgical method |
| 11/30/1993 | US5267129 Pneumatic lighting apparatus |
| 11/25/1993 | DE4216371A1 Two=way pedal-operated controller for dental surgery |
| 11/24/1993 | EP0570789A1 Medical treatment device having a treatment tool and a lighting system |
| 11/24/1993 | EP0570765A2 Foot-controlled device for dental use |
| 11/24/1993 | CN1078627A Dental power tool |
| 11/18/1993 | EP0570255A1 Disposable device for the protection of a surgical aspiration unit, in particular for dental cabinets |
| 11/16/1993 | US5261816 Dental handpiece coolant delivery system |
| 11/09/1993 | CA1324014C Apparatus for indirect dental machining |
| 11/02/1993 | US5257935 Dental laser |
| 11/02/1993 | US5257913 Hand tool for producing local over or under pressure |
| 10/26/1993 | US5257341 Compact in-line thermostatically controlled electric water heater for use with dental instruments |
| 10/19/1993 | US5254004 Self-tightening chuck for dental tools |
| 10/14/1993 | WO1993019684A1 Handpiece assembly for a dental laser |
| 10/14/1993 | DE4212391A1 Laser handpiece esp. for dental use - comprises handgrip with optical fibre conductor and beam diverter and focussing head with single lens having total reflecting rear face |
| 10/13/1993 | EP0565471A1 Vibrating dental sealer |
| 10/12/1993 | US5252067 Handpiece for dental medical treatment |
| 10/12/1993 | US5252065 Cartridge type dental handpiece |
| 10/07/1993 | DE4211234A1 Dental laser treatment appliance with control unit and jointed element arm - has jointed arm located pref. directly at control unit with at least three arm elements located about swivel axes running vertically to each other |
| 10/05/1993 | US5251025 Electronic video dental camera |
| 10/05/1993 | US5249964 Laser radiation |
| 09/29/1993 | EP0562988A1 Handpiece for delivering laser radiation |
| 09/29/1993 | EP0395717B1 Device for ablative photodecomposition of organic and inorganic substances, in particular hard dental materials |
| 09/23/1993 | DE4200364A1 Screw connection tightening up system for securing implantable false tooth in jaw bone - uses exchangeable instrument bit operated by rotation part with variable torque |
| 09/16/1993 | WO1993017726A1 Sterilization apparatus and method for multicomponent sterilant |
| 09/16/1993 | DE4208221A1 Flexible shaft for use as guide in medicine - comprising hose formed by layers of spirally wound wire |
| 09/14/1993 | US5244389 Dental handpiece holder |
| 09/14/1993 | US5244384 Dental handpiece apparatus having heating unit |
| 09/01/1993 | EP0558164A1 Procedure for cutting with laser radiation |
| 09/01/1993 | EP0531366A4 Irrigation system and method for delivering a selected one of multiple liquid solutions to a treatment site |
| 08/17/1993 | US5236360 To produce a dense, void-free, biocompatible calcium fluoridef filling or coating in/on teeth or bone tissue |
| 08/17/1993 | US5236053 Turning attachment |
| 08/05/1993 | WO1993014713A1 Dental handpiece |
| 08/05/1993 | DE4301567A1 Attaching handle to the shaft of dental instrument - involves spring-loaded plug which clamps shaft in slot of trapezoidal cross-section |
| 08/04/1993 | EP0553712A1 Laser treatment device, especially for medical or dental use |
| 08/04/1993 | EP0553692A1 Control panel for dental apparatus |
| 08/04/1993 | EP0466706B1 Toothbrush with a head moved by a drive element with an electric motor |
| 08/03/1993 | US5232367 Method for sterilizing and closing accessory canals of a tooth |
| 08/03/1993 | US5232366 Cutting physiologic tissues |
| 07/27/1993 | US5230624 Water purification system for dental instrument |
| 07/21/1993 | EP0462155B1 Unit for providing compressed air and underpressure |
| 07/21/1993 | CN1021628C Dental appliance |
| 07/20/1993 | US5228852 Handpiece assembly for a dental laser |
| 07/20/1993 | US5228851 Single-use disposable prophylactic elastic sleeve |
| 07/14/1993 | EP0550441A1 Dental tool driving apparatus having rotating and roto-reciprocating motions |
| 07/07/1993 | EP0549910A1 Dental turbine with speed regulator |
| 07/07/1993 | EP0479868B1 A dental apparatus with instrument hoses for selective connection with different instruments |
| 07/07/1993 | CN1073853A Disposible turbine handpiece |
| 07/06/1993 | CA1319960C Dental laser |
| 06/29/1993 | US5222892 Laboratory attachment jig for prosthodontic restoration |
| 06/29/1993 | US5222871 Compressed air and underpressure supply unit |
| 06/24/1993 | WO1993011730A1 Dental syringe covers |
| 06/23/1993 | EP0548031A1 Multifunction mobile appliance for multiple surgical applications |
| 06/23/1993 | EP0547468A2 Dental tool with means for cooling the location to be treated |
| 06/23/1993 | EP0467909B1 Apparatus for destroying and removing material from teeth |
| 06/22/1993 | US5221204 Dental implant product and method of making |