Class / Patent application number | Description | Number of patent applications / Date published |
433177000 | By resiliently biased means | 13 |
20120045737 | METAL/PLASTIC HOUSING - A metal/plastic housing useable for releasable denture attachment to an o-ring abutment of a dental implant, within which an elastomeric o-ring is seatable, wherein the elastomeric o-ring is an elastomeric orthodontic o-ring. | 02-23-2012 |
20140242547 | DENTAL BRIDGE - A system for attaching a natural tooth to a dental implant. The system comprises a dental prosthesis and an elastomeric cushion. The dental prosthesis has a first end and a second end. The first end is fixed to a natural tooth and the second end is engaged with a dental implant. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the second end relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis to the second end. | 08-28-2014 |
20140242548 | DENTAL BRIDGE - A system for attaching a natural tooth to a dental implant. The system comprises a dental prosthesis and an elastomeric cushion. The dental prosthesis has a first end and a second end. The first end is fixed to a natural tooth and the second end is engaged with a dental implant. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the second end relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis to the second end. | 08-28-2014 |
20150072310 | Precision attachment system with indirect retainer - A precision attachment system for mounting a dental prosthesis ( | 03-12-2015 |
20160199161 | ATTACHMENT FOR DENTURE | 07-14-2016 |
433178000 | Tooth engaging clasp | 7 |
20120183924 | PROSTHETIC DENTAL DEVICE WITH BRIDGE HAVING CLASPING ARM - A prosthetic tooth having a bridge clasping arm and a clasping structure is disclosed. The prosthetic tooth includes a prosthetic tooth and at least one bridge clasping arm. The bridge clasping arm is connected to one side of the prosthetic tooth and includes a first clasping portion, which is formed on an inside surface of the bridge clasping arm. A second clasping portion is provided on an adjacent tooth, which corresponds to the bridge clasping arm. When the bridge clasping arm is positioned on the adjacent tooth, the first clasping portion and the second clasping portion engage each other for clasping. The present inventions uses the bridge clasping arm for connection with an adjacent tooth in order to improve the capability of the prosthetic tooth for bearing forces acting thereon. | 07-19-2012 |
20130302753 | SPRING CLIP MOUNTED TO WITHDRAWABLE ARTIFICIAL TOOTH AND REMOVABLE ARTIFICIAL TOOTH ASSEMBLED WITH SAME - The present invention provides a spring clip mountable to a withdrawable artificial tooth and a removable artificial tooth that is assembled through the spring clip. The spring clip mounted to the withdrawable artificial tooth can clamp a projection block formed on a corresponding internal crown or a neighboring tooth to allow the external crown to be removed by direct application of force to the external crown thereby allowing a user to easily remove the artificial tooth (the external crown) for cleaning. | 11-14-2013 |
20130337411 | Prefabricated Thermoplastic Partial Denture Clasp with Improved Performance Characteristics and Kit Thereof - A pre-form for making a removable partial dental prosthesis. The pre-form has a tree-shape form having a central body portion and at least one arm extending laterally therefrom and a tail and a head positioned on opposite ends of the arm such that the arm is detachably affixed to the central body portion at the tail. The arm is incorporated into a molding for a removable partial dental prosthesis having a base, an artificial tooth supported by the base and a substantially transparent clasp. The clasp and base are formed to mate with oral mucosa for support of the prosthesis thereon. Also disclosed is a kit for making and inserting a partial dental prosthesis in a gap between natural teeth in a human mouth. | 12-19-2013 |
20140220510 | DENTAL PARTIAL - A dental partial includes a prosthetic tooth with an anchor extending from the tooth, where the anchor and the tooth are a single unitary structure. The anchor is embedded in a base of the dental partial, where the base conforms to the shape of a patient's mouth. The prosthetic tooth has a lingual surface and a facial surface, and the anchor extends from at least one of the lingual and/or facial surfaces of the prosthetic tooth. | 08-07-2014 |
20150125819 | SPRING CLIP MOUNTED TO WITHDRAWABLE ARTIFICIAL TOOTH AND REMOVABLE ARTIFICIAL TOOTH ASSEMBLED WITH SAME - The present invention provides a spring clip mountable to a withdrawable artificial tooth and a removable artificial tooth that is assembled through the spring clip. The spring clip mounted to the withdrawable artificial tooth can clamp a projection block formed on a corresponding internal crown or a neighboring tooth to allow the external crown to be removed by direct application of force to the external crown thereby allowing a user to easily remove the artificial tooth (the external crown) for cleaning. | 05-07-2015 |
20150125820 | SPRING CLIP MOUNTED TO WITHDRAWABLE ARTIFICIAL TOOTH AND REMOVABLE ARTIFICIAL TOOTH ASSEMBLED WITH SAME - The present invention provides a spring clip mountable to a withdrawable artificial tooth and a removable artificial tooth that is assembled through the spring clip. The spring clip mounted to the withdrawable artificial tooth can clamp a projection block formed on a corresponding internal crown or a neighboring tooth to allow the external crown to be removed by direct application of force to the external crown thereby allowing a user to easily remove the artificial tooth (the external crown) for cleaning. | 05-07-2015 |
20160067019 | Replacement tooth with semi-rigid retention bar and method of manufacture - A rear flapper, and a semi-rigid front bar to secure the device against the gum and broken root comprises a replacement tooth with a semi-rigid retention bar. Acrylic thermal beads, which are conventionally used for the creation of dental prosthetics, provide the material for the front bar. The replacement tooth is preferably provided in a variety of sizes and models to replace incisors, canines, or molars, and in a basic ivory color as well as gold and silver. | 03-10-2016 |
433179000 | Acting between upper and lower denture | 1 |
20100178635 | Dental Prosthesis Stabilizer - An improved dental prosthesis stabilizer includes two arms connected to each other by a hinge joint and with which an upper dental prosthesis and a lower dental prosthesis are coupled to one another. A spring is provided at the hinge joint with which the upper prosthesis and the lower prosthesis are pushed away from each other. At least one of the arms is telescopic and is formed of a bent distal end of the spring, which can be axially moved in a bent guide. The guide is fixed on the upper dental prosthesis or the lower dental prosthesis or is embedded therein. | 07-15-2010 |