Class / Patent application number | Description | Number of patent applications / Date published |
433171000 | Prefabricated denture | 16 |
20090117518 | DENTURE TEETH DEVICE AND METHOD - A denture teeth device having a wire, strand or thread, or a plurality of wires adjustably coupled to a plurality of denture teeth to form a unit. The wire may be adjustably coupled along the lingual-apical portions of the denture teeth. The wire may be flexible to permit development of a dental arch form so that the denture teeth can be readily adapted to individual patient needs. The wire may also serve to improve denture tooth retention in a processed denture base. The wire may be adjustably coupled to the denture teeth so as to not constrain the denture teeth along the length of the wire, allowing for customized arrangement of the denture teeth, including the incorporation of denture tooth overlaps, vertical and horizontal discrepancies, diastemata and facial-lingual and mesial-distal angular variation. The apical and lingual portions of the denture teeth may be contoured to facilitate the creation of anatomically realistic and hygienically favorable papilla forms and occlusion or the patient's bite. | 05-07-2009 |
20100151418 | SET OF ARTIFICIAL TEETH OF ANTERIOR TEETH LINEARLY CONTACTING WITH EACH OTHER - In a set of artificial teeth, at least one of mutually adjacent artificial anterior teeth includes abutting faces which contacts linearly with the other one so as to form abutting lines and capable of continuously moving the positions of the linear contact, the abutting faces being formed of any one of circular columnar surface, elliptical columnar surface, and conical surface. | 06-17-2010 |
20100151419 | ARTIFICIAL TEETH - The invention provides artificial teeth arranged in plates attached in an oral cavity as a dental prosthetic appliance, in which arrangement direction indication parts showing a directivity of arrangement in the plates extending in an apical-cervical direction or in a mesiodistal direction are provided at a vestibular side or an oral side. The arrangement direction indication parts extending in the apical-cervical direction are positioned linearly as seen from the vestibular side in a occluded state of mandibular teeth and maxillary teeth. The arrangement direction indication parts extending in the mesiodistal direction are positioned linearly as seen from the vestibular side in the state arranged in plates. The artificial teeth are arranged at an appropriate position according to an oral environment of each patient, without requiring advanced skills and experiences. | 06-17-2010 |
20100297581 | NANOWIRE PHOTODETECTOR AND IMAGE SENSOR WTH INTERNAL GAIN - A denture is manufactured in a single visit using a pre-formed dental template chosen from a plurality of different sized dental templates, based on the size of a patient's alveolar edentulous ridge. The dental template includes a base acrylic with prosthetic teeth attached thereto. A viscous material such as an acrylic is added to the selected dental template and the dental template with the added viscous material is placed on the patient's alveolar edentulous ridge. The viscous material is then allowed to solidify to form a rigid or semi-rigid material with the template in proper position in three planes and properly border molded. After solidification a denture is formed that consists of a first base acrylic portion in conterminous relation with a second portion formed of the solidified material that had been added as a viscous material, and with teeth joined to the base acrylic portion. | 11-25-2010 |
20110039230 | SET OF ARTIFICIAL TEETH WITH NO ABUTMENT AT HIGHEST CONTOURS - The present invention is to provide a set of easily arranged artificial teeth in which shapes of abutment surfaces of adjacent artificial teeth are not varied. In the set of artificial teeth, at least two artificial teeth adjacent to each other in a mesial-distal direction respectively have highest contours, one of the highest contours on the adjacent sides is positioned on an occlusal surface side and a buccal surface side relative to the other, and the artificial teeth are abutted with each other at abutment positions between the highest contours of both the artificial teeth in the occlusal direction and the buccolingual direction. Parting lines of molds for forming the artificial teeth respectively pass through the highest contours. | 02-17-2011 |
20110039231 | SET OF ARTIFICIAL TEETH HAVING CONVEX ADJUSTMENT SURFACE - A set of artificial teeth allows for easy occlusion adjustment without high precision in arrangement. One of a pair of occluding upper and lower artificial molar teeth has convex adjustment surfaces which are formed of a spherical surface, a cylindrical surface or a conical surface on an occlusal surface thereof, and the other of the pair of artificial molar teeth has opposing surfaces which are formed of a flat surface, a spherical surface, a cylindrical surface or a conical surface in point contact or line contact with the adjustment surfaces on an occlusal surface thereof. | 02-17-2011 |
20110091838 | INSTANT DENTAL BRIDGE - The instant dental bridge is one used in surgical operations in areas of missing teeth between abutment teeth includes: an artificial tooth or teeth ( | 04-21-2011 |
20110129796 | DENTURES, DENTAL ARCHES AND METHODS OF MANUFACTURE - Dentures, dental arches, and methods of manufacture are disclosed as well as supports for dental arches and artificial teeth. The support for a dental arch comprises an elongate member curved to substantially follow a curve of a dental arch and can comprise one or more apertures through the elongate member for the attachment of artificial teeth. Vertical and lateral positions of the artificial teeth are adjustable as well as the incisal inclination. Embodiments of the support can comprise at least one joint between at least two parts of the support. Methods and apparatus for determining dental size and shape are also disclosed as well as trays, flexible, cushioning inserts, molds and indenting members for denture manufacture. | 06-02-2011 |
20120107771 | Removable Partial Dental Prosthesis - The present invention is a removable partial dental prosthesis comprised of a plastic framework. One or more acrylic prosthetic teeth are chemically bonded to the framework using dental acrylic. | 05-03-2012 |
20120178045 | DENTAL DEVICE AND METHOD OF USE THEREOF - A unitary dental device constructed from a suitable thermoplastic or thermosetting material allowing the dental device to be heat molded by a dental practitioner sitting chair side to a patient. The dental device includes a single-piece, shell-like analogue having the appearance of contoured, individual teeth. The dental device may also include a pair of posterior tooth extensions in order to create a custom buccal corridor specifically adapted for the patient. A connection bridge uniformly joins the proximal contact areas intermediate of adjacent teeth to form the unitary shell-like analogue. The dental device may be temporarily affixed in the patient's mouth to allow both the patient and the dental practitioner to preview chair side the look of a final smile design with a fully-fabricated dental prosthesis. Once the patient and dentist are satisfied with the particular tooth selection and characterization, the dental prosthesis can be fabricated from the dental device. | 07-12-2012 |
20120258426 | Dental prosthetic device with remoldable base - A dental prosthetic device ( | 10-11-2012 |
20130316302 | MODELING AND MANUFACTURING OF DENTURES - Disclosed is a method for modeling and manufacturing a denture for a patient, where the denture comprises a gingival part and artificial teeth, wherein the method comprises: providing a 3D scan comprising at least part of the patient's oral cavity; virtually modeling at least part of the denture using the 3D scan; obtaining virtual teeth to represent the artificial teeth; virtually modeling at least one of the virtual teeth to obtain a set of modeled virtual teeth; manufacturing the modeled virtual teeth in a first material; manufacturing the gingival part in a second material; and manufacturing at least part of the denture by means of computer aided manufacturing (CAM). | 11-28-2013 |
20140272787 | DENTAL DEVICES AND SYSTEMS AND METHODS FOR MAKING THE SAME - Dental devices and systems and methods for making the same are provided. In at least one embodiment, a method for fabricating an arch-shaped device for coupling to a patient's mouth is provided. The method can include disposing each of a plurality of teeth into respective teeth receptors of an inlay device, positioning the inlay device in a recess of a lower portion of a mold device, and coupling the lower portion to an upper portion of the mold device to sandwich the inlay device therebetween. The method can also include injecting a base compound into an injection hole of the mold device, and processing the base compound to integrate the base compound with the plurality of teeth. | 09-18-2014 |
20150147719 | ONE VISIT DENTURE - A denture is manufactured in a single visit using a pre-formed thermoplastic acrylic dental template chosen from a plurality of different sized dental templates, based on the size of a patient's alveolar edentulous ridge. The dental template includes a base thermoplastic acrylic with prosthetic teeth attached thereto. A viscous material such as an acrylic is added to the selected dental template and the dental template with the added viscous material is placed on the patient's alveolar edentulous ridge. The viscous material is then allowed to solidify to form a rigid or semi-rigid material with the template in proper position in three planes and properly border molded. After solidification a denture is formed that consists of a first base thermoplastic acrylic portion in conterminous relation with a second portion formed of the solidified material that had been added as a viscous material, and with teeth joined to the base thermoplastic acrylic portion. | 05-28-2015 |
20160089221 | DENTAL PROSTHESES - A blank for producing dental prostheses by particularly material-removing processing comprises a tooth element and a jaw element. These elements are preferably differently colored layers of a blank produced from the same material. In order to cover a dividing line between the differently colored regions, a gum element is arranged especially in a recess of the finished dental prosthesis. | 03-31-2016 |
20170231728 | DENTAL PROSTHESIS AND METHOD OF ITS PRODUCTION UTILIZING STANDARIZED FRAMEWORK KEYS AND MATCHING PREMANUFACTURED TEETH | 08-17-2017 |