| Patents for A61C 1 - Dental machines for boring or cutting (7,729) |
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| 07/20/1999 | US5924865 Chuck with a push button release for a dental/medical device |
| 07/20/1999 | US5924864 Handpiece for medical purposes, in particular for a medical or dental treatment device, preferably for a cutting treatment of a dental root canal |
| 07/15/1999 | DE19800325A1 Dental instrument for tooth polishing and grinding etc. |
| 07/14/1999 | EP0928163A1 Intraosseous drug delivery device and method |
| 07/13/1999 | US5921777 Dental and surgical handpiece with disposable cartridge |
| 07/13/1999 | US5921776 To prevent saliva from contacting instruments |
| 07/13/1999 | CA2170534C System for disinfecting the water lines of a dental unit |
| 07/08/1999 | WO1999005984A3 Tool operating device, in particular for use in dentistry |
| 07/08/1999 | DE19860485A1 Hand-held laser tool for medical and dental surgery |
| 07/08/1999 | DE19860483A1 Laser transmission tube damage detector |
| 07/07/1999 | EP0812160A4 Disposable point of use air and water filter for dental syringes |
| 07/06/1999 | US5918986 Bearing for high-speed rotating equipment |
| 07/06/1999 | CA2184329C Rotary handpiece for endodontic instruments |
| 07/01/1999 | WO1999032045A1 Manufacturing a dental implant drill guide and a dental implant superstructure |
| 07/01/1999 | DE19859902A1 Dental sterilized water system |
| 06/30/1999 | EP0925762A1 Tool for an angled or straight hand-piece with a releasable chuck device for the tool, in particular for medical purposes |
| 06/30/1999 | EP0925033A1 Power-driven osteotome tools for compaction of bone tissue |
| 06/29/1999 | US5915966 Tooth crown preparation system |
| 06/29/1999 | US5915965 Dental device and the working tool to be exchanged |
| 06/29/1999 | US5915962 To guide the drilling of multiple guide holes in the jaw bone |
| 06/24/1999 | WO1999030663A1 Light-carrying protecting apparatus |
| 06/24/1999 | WO1999030633A1 Dental air-water syringe with water purifying device |
| 06/24/1999 | DE19756118A1 Preventing contamination of pneumatic drive mechanisms in dental instruments used for e.g. drilling or cutting |
| 06/22/1999 | US5913859 Apparatus for extracting bone marrow |
| 06/17/1999 | DE19755861A1 System of pipes or tubes for supply of fluid medium used in cleaning, disinfecting and sterilization of medical and dental instruments |
| 06/15/1999 | US5911579 Dental handpiece with baffle for stabilizing rolling bearing cage |
| 06/15/1999 | US5911578 Head assembly for a medical handpiece |
| 06/10/1999 | WO1999027865A1 Imaging means and dental unit |
| 06/10/1999 | DE19855438A1 Hand-piece for dental laser apparatus with coupling for hand-piece |
| 06/09/1999 | EP0920839A2 Motor handpiece |
| 06/03/1999 | WO1999026540A1 Surgical template assembly and method for drilling and installingdental implants |
| 06/02/1999 | EP0919205A2 Medical or dental instrument for cutting body tissue or a replacement material |
| 06/01/1999 | US5908297 Dental vacuum system with foot-actuated valve |
| 06/01/1999 | US5908296 Dental air-water syringe with water purifying device |
| 06/01/1999 | US5908295 Dental handpiece with lighting means |
| 05/26/1999 | EP0917750A1 Device for ablating material using a laser beam |
| 05/25/1999 | US5906609 Method for delivering energy within continuous outline |
| 05/20/1999 | WO1998043528A3 Drill guide |
| 05/14/1999 | WO1999022667A1 Hand-held intraoral curing apparatus |
| 05/14/1999 | WO1999022663A1 Filter for use with a dental instrument |
| 05/14/1999 | CA2309176A1 Filter for use with a dental instrument |
| 05/12/1999 | EP0914809A1 Dental hand instrument with incorporated light source for diagnostics purposes |
| 05/12/1999 | EP0914808A1 Dental hand instrument with incorporated light source |
| 05/11/1999 | US5902108 Air turbine handpiece |
| 05/11/1999 | US5902107 Disposable prophylaxis angle with adjustable head |
| 05/11/1999 | US5902106 Endodontic dental instrument |
| 05/11/1999 | US5902105 Dental treatment apparatus with a root canal length measurement function |
| 05/11/1999 | US5902049 High load capacity compliant foil hydrodynamic journal bearing |
| 05/11/1999 | CA2170771C Transducer activated tool tip |
| 05/06/1999 | WO1999021686A1 Device for supporting a mandrel with angular transmission |
| 05/04/1999 | US5900197 Production process of porous retainer for rolling bearing |
| 05/04/1999 | US5899692 Illuminated syringe tip and handpiece assembly |
| 04/28/1999 | EP0910306A1 Dental prosthesis system, components for dental prosthesis system and methods for such a dental prosthesis system |
| 04/27/1999 | US5898112 Apparatus for testing the passive fit of screw retained structures |
| 04/27/1999 | US5897321 Dental procedures and apparatus using ultraviolet radiation |
| 04/27/1999 | US5897318 Sleeve for a rotary dental instrument |
| 04/27/1999 | US5897317 Dental handpiece with disposable filter cartridge |
| 04/27/1999 | US5897315 Handpiece having a root canal length measurement function |
| 04/27/1999 | US5897314 Medical or dental laser instrument, especially for dental root canal treatments |
| 04/21/1999 | EP0734234B1 Device for removing deposits from teeth |
| 04/20/1999 | CA2055526C Medical and dental treatments using laser radiation |
| 04/13/1999 | US5893716 Dental instrument |
| 04/07/1999 | EP0906771A2 Therapy apparatus with device for laser irradiation |
| 04/07/1999 | CN2312682Y Mounting-dismounting mechanism for turbine head for dentistry |
| 04/06/1999 | US5890898 Infection control guard for dental air-water syringes |
| 04/06/1999 | US5890897 Adjustable length drills |
| 04/06/1999 | CA2161165C Filter and universal adapter for use with dental aspirator tips |
| 04/01/1999 | WO1999015099A1 Illuminated toothbrush |
| 04/01/1999 | DE19820639A1 Electrical drive apparatus for medical boring, cutting and screwing tools |
| 03/31/1999 | EP0905432A2 Connector for connecting two members |
| 03/31/1999 | EP0904742A2 Dental handpiece with detachable motor |
| 03/30/1999 | US5888065 Dental implant hole guide arrangement |
| 03/30/1999 | US5888034 Drill mountable drill guide |
| 03/25/1999 | WO1999013794A1 Chuck with a push button release for a dental/medical device |
| 03/23/1999 | US5885082 Dental and medical procedures employing laser radiation |
| 03/18/1999 | WO1999012491A1 Dental handpiece with axial displacement bearing |
| 03/18/1999 | CA2555517A1 Dental handpiece with axial displacement bearing |
| 03/16/1999 | US5882197 Illuminated suction tool with disposable tip |
| 03/16/1999 | US5882194 Illuminated suction tool with a disposable tip |
| 03/04/1999 | WO1999009906A1 Dental hand piece with internal back flow prevention valve and method of making same |
| 03/04/1999 | DE19801535A1 Dental hand-piece containing micro-motor, for drill etc. |
| 03/03/1999 | EP0898941A1 Medical or dental handpiece with a cutting tool |
| 03/02/1999 | US5876204 Dental implant positioning guide |
| 02/25/1999 | WO1999008617A1 Medical or dental instrument and a tool for the same |
| 02/24/1999 | EP0897290A1 Surgical torque wrench |
| 02/23/1999 | US5873875 Device for use in the laser treatment of biological tissue |
| 02/23/1999 | US5873717 System activating a dental handpiece after removal from a holder |
| 02/18/1999 | WO1999007439A1 Dental laser and method of using same |
| 02/18/1999 | DE19733501A1 Werkzeugbetriebseinrichtung, insbesondere für den Dentalbereich Tool operating device, in particular for the dental field |
| 02/17/1999 | EP0896811A1 Medical or dental treating instrument |
| 02/11/1999 | WO1999005984A2 Tool operating device, in particular for use in dentistry |
| 02/11/1999 | WO1999005983A1 Method of laser surgery |
| 02/10/1999 | EP0727967B1 Hand-held unit and a process for flushing the operating point of a laser beam emerging from an optical fiber |
| 02/09/1999 | US5868571 Dental hose assembly |
| 02/09/1999 | US5868563 Illuminated syringe tip and handpiece assembly |
| 02/03/1999 | EP0894479A1 Dental instrument with air bearings having alignment means for the bearings |
| 02/03/1999 | EP0894478A1 Simplified valve actuating device for dental equipment |
| 02/03/1999 | EP0893973A1 Endodontic instrument |
| 02/03/1999 | EP0742707A4 Dental water and air purification equipment |
| 02/02/1999 | US5865621 Pathogen barrier with optically transparent end |