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Patent Searching and Data


Matches 901 - 950 out of 3,921

Document Document Title
WO/2003/099111
A universal docking station (100) is provided for a dental operatory to manage a plurality of imaging subsystems. The digitally processed imaging subsystems include video cameras (102) for intra- or extra-oral imaging, video surgical mic...  
WO/2003/096922
The invention relates to an orthodontic bracket (B) serving to fix a tight-fitting orthodontic appliance to a tooth, comprising a bracket base (2), which is to be fixed to a tooth (1), and a bracket attachment (3) for attaching a force/p...  
WO/2003/094771
A system for detecting dental caries on a tooth (T) structure comprises an electromagnetic conductor for directing at least one initial radiation (Ir) onto a tooth structure to be evaluated, an electromagnetic collector for collecting at...  
WO/2003/094707
A system for detecting dental root canal apical foramina of a tooth (T) comprises an electromagnetic conductor for directing at least one initial radiation (Ir) onto a tooth structure to be evaluated, an electromagnetic collector for col...  
WO/2003/092524
The invention relates to a portable insert or a functional tray and to a method for preparing products and the procedures involved. The invention covers, among other things, the transport and the use of said insert at the site of applica...  
WO/2003/092525
A dental device has a U-shaped carrier (10) with at least one channel (12) for embracing an arch of teeth. Discrete inserts (14) carrying a beneficial agent can fit into insets recessed in the channel and release the agent gradually when...  
WO/2003/092530
Disclosed is a device for applying a dental treatment agent to the teeth and/or gums, the treatment agent being applied by means of a plastic support. The inventive device is characterized by the fact that the support is configured as a ...  
WO/2003/092536
Occlusal contact (14) between upper and lower virtual three-dimensional teeth (10) of a patient when the upper and lower arches are in an occlused condition are determined and displayed to the user on a user interface of a general purpos...  
WO/2003/086224
A dental retractor system (10) used to manipulate positioning of the cheeks and to control saliva flow. The system includes a handle (12) connected to first and second legs (14, 16) that are extended from the handle (12) in a fork or hor...  
WO/2003/086481
A cartridge holder (30) for an automated endoscope reprocessor (10) is mounted on a movable rack (14). As the rack is wheeled into the chamber, a connector (164) on the cartridge holder (30) automatically makes a fluid connection with a ...  
WO/2003/086228
The device comprises a joint, the lower maxillary, the upper maxillary and an electrical-digital system containing: a) an individual and controllable internal heating system; b) teeth with interchangeable crowns and c) a joint moving 180...  
WO/2003/084421
A receptor positioning device for taking dental bitewing radiographs of teeth inside a patient's mouth includes a rigid fixed structure having a collimation plate (12) defining a substantially rectangular opening (16). A receptor holding...  
WO/2003/082139
A device (20) for the treatment of periodontal disease includes a handle (22) that has a configuration familiar to dental professionals, and a cartridge (24), that is locked into the handle (22) when used, typically delivery of a composi...  
WO/2003/077996  
WO/2003/077786
A tooth whitening means utilizing a simple and economical process of whitening and polishing teeth that does not require assistance or application by a professional such as a dentist. The present invention comprises of a cotton swab appl...  
WO/2003/075781
The invention relates to a method and device for identifying surgical instruments, especially dental surgical instruments, by using a stationary geometric arrangement of instrument receiving elements and a corresponding position-based al...  
WO/2003/073953
The invention relates to a switching device for an irrigation line comprising two flexible supply tubes (4a, 4b), each of said tubes connecting a flask containing an irrigation fluid to a handpiece by means of a peristaltic pump. The inv...  
WO/2003/071977
The invention relates to a film-type cofferdam covering means (10) and/or a strip-shaped fastening means for a cofferdam which is produced from a flexible, elastic material. In order to provide a covering means and/or fastening means tha...  
WO/2003/073382
Selection of orthodontic brackets from predefined and existing orthodontic brackets is provided by a user viewing a patient's teeth and using, for example, a user interface, to define a three-dimensional tooth/arch model from three-dimen...  
WO/2003/068102
The invention relates to an electro-optical device for the photo-polymerization of composite material, and is used in particular in the dental field. The inventive device comprises a light source (2) which is defined by an LED or a group...  
WO/2003/063724
An endodontic instrument (40, 60, 80) for root canal treatment is provided having a working portion (42, 62, 82) manipulated by a handle (46, 66, 86) and a connection assembly (54, 61, 81) for attachment with an electronic apex locator. ...  
WO/2003/061831
The invention relates to a method for the simultaneous, quantifiable determination of infectious germs, especially bacteria and viruses, by means of an analysis using a polymerase chain reaction (PCR). Said analysis involves a modified P...  
WO/2003/061734
Disclosed is a dental therapeutic device used for infiltrating and/or rinsing tissue or hollow spaces bordered by tissue, particularly tooth tissue or hollow spaces bordered by tooth tissue, with a therapeutic fluid. The inventive device...  
WO/2003/061515
A method and apparatus to assist in accurate placement of teeth and jaws at orthognathic surgery. A recording of reference planes used prior to surgery to plan desired changes to an original position of teeth and jaws of a patient is mad...  
WO/2003/060825
A method for producing an artifact-corrected image of a negative jaw impression in a recipient jaw comprising, forming a negative impression of said recipient jaw, producing a first digital image of said negative jaw impression, producin...  
WO/2003/053881
A method and an apparatus for moistening a dry raw material (26) for filling a dental cavity in order to generate a chemically bound ceramic dental filling, utilize a porous body (24) which serves to transfer liquid into the raw material.  
WO/2003/051185
Disclosed is a lip and cheek expander for use in dental medicine, dental hygiene, or dental documenting, comprising two expander frames (1, 2) and non-contoured foil-like means (3) connecting the expander frames (1, 2) to each other. The...  
WO/2003/047454
A light−emitting toothbrush (11) comprising a head (13) having a plurality of bristles (15) affixed to and extending from a first side (17) , a handle (23) detachably affixed to a second side of the head, a light guide (25) having a fi...  
WO/2003/045265
A teeth whitening system (200) includes a heating module (202), a mouthpiece (204) thermally connected to the heating module such that heat can be transferred to the mouthpiece (204), and a thermocatalytically activated whitening gel pos...  
WO/2003/043521
A dental contact matrix system is described for the placement of dental fillings. The dental contact matrix system includes a matrix, a retainer for placing and retaining the 5 matrix and an elastic wedge. The retainer includes two lugs ...  
WO/2003/032860
A dental packing device and disposal sheath for absorbing fluids within the mouth of a patient during a dental procedure and for removing and disposing the same. The device includes a dental packing (44) tethered to a disposal sheath (12...  
WO/2003/026498
A dental video imaging system includes a housing having a handle portion (106) and a distal end portion (102). The distal end portion (102) has a view port (204) for viewing intra- and extra- oral dental anatomy. An optical system is mou...  
WO/2003/026528
A method and material for self-cleaning of the teeth and mouth using a source of light (14) in the visible range in conjunction with a photosensitive oral hygiene composition possessing a broad absorption spectrum in the visible range. T...  
WO/2003/022136
A multipurpose dental instrument is disclosed. In this dental instrument, two mirrors are respectively mounted to both side surfaces of a mirror holder, which is attached to the first end of the handle. The two mirrors include at least o...  
WO/2003/020160
'Dental Bleacher' characterized as an appliance intended to minimize traumas pertaining to dental bleaching treatment, specially hypersensitivity, through a careful arrangement of light sources responsible for catalyzing.  
WO/2003/017863
The specification describes an applicator for the treatment of teeth with small amounts of dental materials, such as polymerizable sealants and adhesives, prophylactic treatment materials and the like. The applicator is in the form of a ...  
WO/2003/017861
An electric toothbrush comprising a head (16) including a static portion (22) and a moving portion (20). The moving portion (20) rotates or reciprocates about an axis normal to a longitudinal axis (19) of the head (16). The moving portio...  
WO/2003/015656
A device for delivering an oral healthcare substance to the teeth, gingival and/or mucosal tissues comprising a strip of an orally acceptable flexible material with an oral healthcare substance deposited it or impregnated into its bulk, ...  
WO/2003/011170
A method and apparatus for whitening teeth includes a source of oxidizing gas (12) and a handpiece (16) for delivering the gas to the tooth (40). A cup (34) attached to the handpiece (16) is provided for receiving the gas and exposing a ...  
WO/2003/011362
This invention relates to devices for insertion into the mouth for the application of heat or cold to oral tissue to provide a therapeutic effect. The device (10) includes an upper member (11) substantially conforming to a contour of an ...  
WO/2003/009770
A mandibular orthopedic implant system (10) for mobilizing teeth comprises an implant (10) having a shank (12), which can be implanted in a mandibular bone, and a head (14), which is connected to the shank (12) and on which fixing means ...  
WO/2003/009772
A measurement device is presented for use in assessment of distance between an area of interest and a specific location in a patient's bone. The measurement device comprises first and second ultrasound transducers, and an electronic asse...  
WO/2003/007836
A denture base which is used in a dental therapy field and capable of providing an occlusion suitable for each patient, wherein a denture is arranged along an occlusion curve represented based on the radius of curvature R of an optimal d...  
WO/2003/006182
The invention relates to a device for cleaning dental trays (1) at least partly filled with a moulding material, comprising a container (7), means (9) for placing a cleaning liquid under pressure, and spraying means (15) for spraying the...  
WO/2003/005930
The invention provides a system for detecting and indicating apical foramen position of a tooth during root canal treatment, said system including a probe insertable into the root canal of the tooth during treatment, an electrically cond...  
WO/2003/005892
The invention relates to a method and a device for recognizing caries, plaque, concrements or bacterial attacks, wherein a radiation is generated with the aid of a light source. Said radiation is directed at a tooth to be examined and pr...  
WO/2002/100289
The invention relates to a method and a system for operating a dental operating chair connected to a computer, comprising operating elements and/or state indicators arranged on the dental operating chair, an interface via which the infor...  
WO/2002/098315
The invention relates to a medical or dental instrument (2) with a storage element (10p) for identification and/or operating parameters. According to the invention, the application possibilities of the instrument may be extended, whereby...  
WO/2002/096281
A method and device for the acquisition and treatment of dental images, comprising means for the excitation of a region (12) of a tooth using monochromatic ultraviolet light pulses alternating with visible light pulses, video means (32, ...  
WO/2002/096261
A method for correcting inherent distortions in a CT or MRI imaging process (50), or distortions arising from excessive patient movement during the scan by means of registration device inserted into the mouth (40) of the patient at the t...  

Matches 901 - 950 out of 3,921