| Patents for A61C 19 - Dental auxiliary appliances (11,023) |
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| 08/09/1990 | WO1990008505A1 Method and apparatus for generating cephalometric images |
| 08/09/1990 | DE3907444C1 Device for recording the vertical dimension and central occlusion in total or partial occlusion disturbance |
| 08/08/1990 | EP0380932A2 Solid phase test for the detection of periodontal disease in subgingival plaque |
| 08/07/1990 | US4945910 Device for electroanalgesia of patient's tissues |
| 08/05/1990 | CA2009098A1 Correcting articulation defect in dentate human jaw |
| 08/01/1990 | EP0379524A1 Improved pressure and contact sensor system for measuring dental occlusion. |
| 07/31/1990 | US4944947 Therapeutic dental appliance |
| 07/31/1990 | US4944410 Hygienic suspension for dental or medical instruments |
| 07/25/1990 | EP0379455A1 Device for cleaning and disinfecting medical and surgical instruments |
| 07/25/1990 | CA2045588A1 Method and apparatus for generating cephalometric images |
| 07/17/1990 | US4941826 Apparatus for indirect dental machining |
| 07/10/1990 | US4940411 Dental laser method |
| 07/04/1990 | EP0376873A2 Apparatus for digitizing the contour of a dental surface, particularly useful for preparing a dental crown |
| 07/04/1990 | EP0375982A1 Method for making a dental prosthesis |
| 06/30/1990 | CA2005439A1 Apparatus for digitizing the contour of a three-dimensional surface, particularly useful for preparing a dental crown |
| 06/27/1990 | EP0375161A2 Method of enhancing the curing of a photocurable dental restorative material |
| 06/27/1990 | EP0374531A2 Method for the treatment of periodontal disease by sustained delivery of a therapeutic agent to the periodontal pocket, composition of matter therefor and apparatus for the administration thereof |
| 06/26/1990 | US4937159 Photosensitive materials and compositions containing ionic dye compounds as initiators and thiols as autooxidizers |
| 06/20/1990 | EP0215891B1 A dental instrument |
| 06/14/1990 | WO1990006494A1 Method and apparatus for dispensing a fluid substance |
| 06/14/1990 | CA2005514A1 Fluid dispenser |
| 06/13/1990 | EP0373077A1 Process of correlation to seize three-dimensional organs and means of execution |
| 06/12/1990 | US4932867 Device and process for determining jaws position |
| 06/08/1990 | CA2004728A1 Method and apparatus for dispensing a fluid substance |
| 06/06/1990 | EP0371272A2 Device for determining the centric occlusion of molars |
| 06/05/1990 | US4930660 Combination working tray and sterilization case for medical instruments |
| 06/05/1990 | US4930532 Beaker holder for use with ultrasonic cleaning device |
| 05/31/1990 | WO1990005484A1 Device for measuring and analyzing movements of the human body or parts thereof |
| 05/31/1990 | WO1990005483A1 Process for correlating three-dimensional data acquisition of human organs and device for implementation thereof |
| 05/31/1990 | DE3839742A1 Device as working aid for dental treatment |
| 05/23/1990 | EP0369908A1 Measuring and analysing device for the movements of the human body or parts thereof |
| 05/16/1990 | CN1042066A Interdental immobilization device |
| 05/15/1990 | US4925391 Dental instrument |
| 05/10/1990 | DE3937030A1 Zahnaerztliches instrument Zahnaerztliches instrument |
| 05/09/1990 | EP0367647A1 Device for gathering colorimetric information in situ, especially at a tooth in the mouth |
| 05/08/1990 | US4923058 Container for storing and displaying baby teeth |
| 05/03/1990 | WO1990004787A1 Method for determination of the type and severity of periodontal disease states |
| 05/03/1990 | WO1990004762A1 Apparatus for taking in situ colorimetric information, particularly on a tooth in a mouth |
| 05/03/1990 | WO1990004469A1 Flexible ultrasonic cleaning bag |
| 05/02/1990 | EP0366595A1 Interdental immobilization device |
| 04/26/1990 | DE3836743C1 Capacitive, electronic measuring method for measuring the accuracy of fit of crown and bridge tooth replacements |
| 04/25/1990 | EP0365144A1 Heater for dental impression compound |
| 04/25/1990 | EP0365059A1 Refrigerated working surface for dental laboratories |
| 04/24/1990 | US4919617 Disposable tooth color shade guide |
| 04/24/1990 | US4919616 Dental spatula with display posts |
| 04/17/1990 | CA2000752A1 Apparatus for obtaining colorimetric datas in situ, specially on a tooth in the mouth |
| 04/11/1990 | EP0362741A2 Disinfecting apparatus |
| 04/11/1990 | CN2055716U Multipurpose tool box for dentistry |
| 04/05/1990 | WO1990003606A1 Data collection for dentists |
| 04/05/1990 | WO1990003162A1 Improvements in oral hygiene |
| 04/04/1990 | EP0362160A2 Dental surgery apparatus capable of supplying three separate fluids to connected instruments |
| 04/04/1990 | CN1040918A Miniature ionizing appliance for stomatological treatment |
| 04/03/1990 | US4913282 Kit for the hygiene of removable dental prostheses |
| 03/28/1990 | EP0360657A1 Method for determining the colour of an object, particularly of a dental prosthesis |
| 03/22/1990 | WO1990002929A1 Method for determining the color of an object, particularly a dental prothesis |
| 03/22/1990 | DE3930817A1 Mixer and dispenser for dental preparations - consists of ampoule inside capsule, with plunger and hole |
| 03/20/1990 | US4910386 Apparatus for heating medical or dental instruments |
| 03/20/1990 | US4909737 Dental apparatus |
| 03/15/1990 | DE3829925A1 Optical probe for 3D measurement of teeth in the buccal cavity |
| 03/14/1990 | EP0357852A1 Devices for curing or alleviating oral cavity diseases |
| 03/14/1990 | EP0357647A1 Electrostimulating device. |
| 03/13/1990 | US4907967 Paraocclusive dental instrument |
| 03/08/1990 | WO1990001907A1 Dental laser assembly |
| 03/08/1990 | WO1990001906A1 Dental laser assembly |
| 03/07/1990 | EP0357371A2 Improvements in, or relating to, dental oral stimulators |
| 03/07/1990 | EP0356632A2 Device for determining the individual sensitivity threshold against galvanic voltages in the mouth cavity |
| 02/27/1990 | US4904184 For measuring the depth of a periodontal pocket |
| 02/27/1990 | US4903718 Flexible ultrasonic cleaning bag |
| 02/20/1990 | US4902227 For applying medication to a patient's teeth |
| 02/20/1990 | US4901847 Ligature dispenser |
| 02/13/1990 | US4900252 Recognition system for tools insertable into dental treatment instruments |
| 02/08/1990 | WO1990000886A1 Device for making integral occlusion waxes |
| 02/07/1990 | EP0353345A2 Container for human teeth |
| 02/06/1990 | CA1265303A1 Process for the cleaning of teeth and tooth cleaning device |
| 02/01/1990 | DE3825824A1 Device for treating teeth and gums |
| 01/31/1990 | EP0353209A1 A method and a device for dental examination with ultrasound |
| 01/31/1990 | EP0353207A2 A device for supplying a disinfectant and/or cleansing fluid automatically and continuously to the water outlets of dental surgery apparatus |
| 01/30/1990 | US4897772 Dental astral lamp |
| 01/25/1990 | WO1990000733A1 Computerised colour matching |
| 01/23/1990 | US4896023 Dry and wet heater |
| 01/17/1990 | CN2051100U Disposal dental medical instrument |
| 01/10/1990 | EP0350466A2 A method and apparatus for the cold sterilization of surgery instruments, in particular dental surgery instruments |
| 01/10/1990 | EP0350459A2 A unit for the sterilization of operating fluids applicable to medical equipment, in particular to dental surgery instruments |
| 01/10/1990 | EP0349581A1 Diagnostic temperature probe. |
| 01/09/1990 | US4892736 Intra-pocket drug delivery devices for treatment of periodontal diseases |
| 01/09/1990 | US4892480 Face bow |
| 01/09/1990 | US4892112 Hand tool for cleaning disinfecting and/or lubricating |
| 01/03/1990 | CN2050317U Tooth length acoustoopic detector |
| 01/02/1990 | US4890931 Mixer fork for dental capsules |
| 12/28/1989 | WO1989012430A1 Tooth-anchored beneficial agent delivery device |
| 12/19/1989 | US4888251 Personal memento including a milk tooth of a child |
| 12/14/1989 | DE3820073A1 Device for thermal disinfection of medical, in particular dental, tubes |
| 12/13/1989 | EP0345975A2 Apparatus for indirect dental machining |
| 12/12/1989 | US4887106 Method and apparatus for photographic analysis of dental restorations |
| 12/12/1989 | US4886454 Dental probe |
| 12/06/1989 | EP0345228A1 Apparatus for the sterilization and mechanical cleansing of medical, surgical and dental instruments such as handpieces, mirrors, bistouries and the like |
| 12/06/1989 | EP0344658A2 Adjustable ceiling support for medical spaces |
| 12/05/1989 | CA1263547A1 Contact sensor for measuring dental occlusion |
| 11/30/1989 | WO1989011310A1 Aspirating hypodermic syringe apparatus and method |
| 11/28/1989 | US4883425 Dental probe assembly |