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Class 433/172 - Holding or positioning denture in mouth


Subclass of Class 433 - Dentistry
Definition: Subject matter relating to locating or securing one or more
No. of patents: 304
Last issue date: 04/03/2012


1                
NumberTitleIssue Date
8147246Surgical bone wax applicator
A surgical bone wax applicator includes one or more layers of absorbent material such as cotton, and a mass of bone wax adhered on the material. A heating device such as, for example, a resistive electrical conductor is fixed on or within the absorbent material. The...
04/03/2012
8142191Ceramic/metallic dental abutment
A ceramic/metallic dental abutment for use with an implant, the abutment generally including a ceramic body portion having a base region, a transgingival region, and a supragingival region. The base region includes an anti-rotational implant interface, such as an ex...
03/27/2012
8137103Implant system
An implant system may comprise implants, abutments, cylinders and a structural framework with a veneer thereon. A prosthesis comprises the structural framework and veneer. The cylinders are provided with grooves or shelves thereon to retain a structural framework th...
03/20/2012
8100691Bar matrix
For a resilient mounting of a spider die onto a dental prosthetic suprastructure on a male spider mold, at least one retention element is molded onto a sleeve, and the retention element has a substantially occlusal alignment. The at least one retention element exten...
01/24/2012
8092218Arrangement for fastening a dental prosthesis to a male bar
The arrangement for fastening a dental prosthesis to a male bar including a female housing that is connectable to the dental prosthesis and at least two inserts that are insertable into the female housing and extend over the male bar when the female housing is attac...
01/10/2012
8033826Two-piece dental abutment system
The present inventions is an abutment for use with a dental implant. The abutment comprises a prosthetic portion adapted to support a prosthesis thereon and an insert. The prosthetic portion has a subgingival end and a supragingival region for protruding beyond ging...
10/11/2011
8011925Methods for manufacturing dental implant components
A method of manufacturing a rapid prototype overmold for locating a dental implant analog in a modified stone model for use in creating a tooth prosthesis is provided. An impression of a mouth having a first installation site that has a dental implant and a gingival...
09/06/2011
7985071Components for permanent removable and adjustable dentures and bridges
A locking cap for dental implants embedded in hard dental tissue, such as tooth stubs or bones. The locking caps are ovoidal in plan view and may be formed of materials, such as non-adherent polymers, that are rigid, but softer than the material of the dental implan...
07/26/2011
7806691Method and system for fixing removable dentures
A removable denture system comprising a support beam fixedly attached to the individual's alveolar ridge above the mucous membrane by a plurality of dental implants, and a denture generally conforming with the dental parameters of the individual and integrated with ...
10/05/2010
7661956Methods for manufacturing dental implant components
A method of manufacturing a rapid prototype overmold for locating a dental implant analog in a modified stone model for use in creating a tooth prosthesis is provided. An impression of a mouth having a first installation site that has a dental implant and a gingival...
02/16/2010
7632095Method for forming a dental prosthesis
A method of creating a provisional dental prosthesis on an implant placed in bone retains a conical abutment to the implant. A first intermediate component secures to the conical abutment. A second intermediate component attaches to the first intermediate component....
12/15/2009
7510397Method and apparatus for performing maxillary sinus elevation
A method and apparatus is disclosed for providing implants in the upper jaws of a person. A sleeve is inserted through the alveolar ridge to the maxillary sinus. The sleeve is used to raise the subantral membrane and form a cavity. A filler, such as a bone growth st...
03/31/2009
7396231Flared implant extender for endosseous dental implants
An endosseous dental implants include a flared implant extender with an internal passage and with an unthreaded external surface that tapers downwardly from the proximal end of the extender toward its distal end that has a size and shape appropriate to cover the top...
07/08/2008
7377781Molar dental implant
The improved molar and/or pre-molar dental implant embedded in the bone of a person's (a dental patient's) jaw prevents a possibility of the implant's pivotability into the extracted tooth socket after insertion. An improved dental implant includes an upper portion,...
05/27/2008
7351060Abutment for dental implant
The invention relates to an abutment for dental implant. The abutment of the invention comprises: a post portion, a central portion, a head portion and at least one first portion. The post portion extends along a longitudinal axis. The central portion is formed on t...
04/01/2008
7341454Attachment mechanism for dental implants
An endosseous dental implant system has an externally threaded root-formed base 2 with self-tapping flutes 5 formed into apical threads of the root-formed base for easy insertion and immediate locking in an osteotomy. The coronal portion of the base has either a mal...
03/11/2008
7338286Dental implant system
An implant comprising two internal anti-rotational features. One anti-rotational feature is adapted to engage a driving tool, while the other anti-rotational feature is adapted to engage an abutment. An implant abutment system is provided with an angled abutment ada...
03/04/2008
7329125Method for improving the cement retention of a dental coping to a tooth structure
A method to increase the cement retention of a metal dental coping to the structure of a tooth in the preparation of a crown or bridge. The method includes forming a liquid composition of high and low fusing temperature metal particles with at least 50% of the high ...
02/12/2008
7314374Dowel-shaped element for determining spatial position, especially that of an implant
A post-shaped element for determining the alignment of an implant (10), or the opening cross-section of an artificial indentation located in a tooth or in the stroma of a human or animal body, relative to the surrounding tissue structures, can be introduced w...
01/01/2008
7300284Dental implant system
An implant system comprising a dental implant, a holding element is provided with non-rotational joint means adapted to avoid relative rotation of the holding element with respect to the implant, and a clamping element adapted to steady retain the holding element cl...
11/27/2007
7293991Dental implant with the fixture intermediate support
An improved dental implant with the fixture intermediate support includes an upper portion including a head comprising a main aperture of a cylindrical shape with a fine female thread, a fixture intermediate support including a cylindrical extension with the male fi...
11/13/2007
7291013Organic shaped interface for dental implant devices
The present invention is generally directed to an organic implant/abutment interface for dental implants. In one illustrative embodiment, the abutment comprises a body having a distal end which has an organic shape. In another illustrative embodiment, the implant co...
11/06/2007
7287983Polymeric dental implant
The present invention relates to a polymeric implant, especially useful for dental medicine. More specifically, the present invention relates to a polymerizable device comprising an artificial tooth's root and an abutment anchored therein and to a kit comprising int...
10/30/2007
7287982Method for immediately placing a non-occlusive dental implant prosthesis
A method for immediately placing a non-occlusive and non-functional temporary dental implant prosthesis in the jawbone of a human patient with the prosthesis having a size and shape of a natural human tooth. ...
10/30/2007
7278852Kit of sub-kits for placing a dental post
A kit of dental sub-kits for use in placing a dental post in a prepared recess (e.g., a root canal) of a person's tooth. The kit includes a tray having an interior recess configured to removably receive therein a plurality of individual dental sub-kits. Each sub-kit...
10/09/2007
7252684Ceramic in replacement components
A method and apparatus for a prosthesis. At least a portion of the prosthesis is made from a ceramic that is treated with ion implantation, which causes a controllable, bilateral compressive stress of the ceramic. A diamond-like-coating (DLC) can be coated on the ce...
08/07/2007
7249949Internal connection dental implant
An internal connection dental implant and implant assembly in which the implant includes a lobed configuration for installing the implant and a beveled surface positioned on the proximal side of the lobed configuration for providing stability between the implant and...
07/31/2007
7245977Systems and methods for mass customization
A method facilitates mass customization of an object by generating a template representing data common to the object; generating specific data to customize the object in conjunction with the template; and fabricating a customized version of the object. ...
07/17/2007
7234940Components for permanent removable and adjustable dentures and bridges
A dental prosthesis foundation capable of being finished or adjusted or repaired and which may be assembled and adjusted to variable jaw ridge sizes, and formed with self-curing hardened resins. The foundation supports prosthetic teeth and is permanently but removab...
06/26/2007
7217130Prosthesis mounting device and assembly
A prosthesis mounting device and assembly for securing a prosthesis on an implant supported in bone tissue. A metallic appendage or “preppable abutment” is carried by a dental implant and is milled or “prepped” into a shape suitable to accept a dental prosth...
05/15/2007
7214063Implant system particularly useful for fixing dental prostheses to bone
An implant system includes: an implant for implanting into a bone; an abutment to serve as a support for fixing a prosthesis to the bone; and a pivotal coupling between the implant and the abutment to permit, after the implant has been implanted into the bone, preci...
05/08/2007
7214062Method and apparatus for replicating the position of intra-osseous implants and abutments relative to analogs thereof
The position of intra-osseous implants and abutments to analogs is enabled and enhanced by using the longitudinal axial locked position of a post (12a) of an implant (12) having a locking taper in a bore (10a) of an implant (10
05/08/2007
7214061Universal teeth prosthesis and method of manufacturing thereof
A teeth prosthesis for mounting thereon a member having a set of teeth has at least three implants, each implant having opposite ends, one end of each implant being anchored in a bone of a maxilla while an opposite end projects out of a gingiva and defines a head. A...
05/08/2007
7207799Dental prosthesis support and method
Dental prosthesis support apparatus includes a plurality of dental implants having self-tapping threads on a lower portion thereof for seating in a jawbone and an upper portion for enabling engagement therewith. An armature is provided having sufficient flexibility ...
04/24/2007
7207800Dental implant system and additional methods of attachment
A dental implant assembly with an an abutment head integrally joined to an implant body. The top section of the abutment head a shape formed by a linear wall adjacent to an arcuate wall; a ledge is located beneath the top section of the abutment; and the abutment he...
04/24/2007
7204692Impression cap
The present invention is an impression cap for use with an implant/abutment impressioning system for taking impressions of cement-on-crown abutments to mirror the contour of the soft tissue and bone in a patient's mouth. The impression cap is configured to uniquely ...
04/17/2007
7182005Omnidirectional twisting tool
An omnidirectional twisting tool comprises a handle; the handle being a hollow tube body; one end of the handle being opened; a strain gauge installed at a lower portion of the handle; the strain gauge including an integrating element and a connecting unit for conne...
02/27/2007
7179089Abutment system and method for preparing the same
An abutment system for a dental implant includes an abutment having a base portion that is engageable with a dental implant and a shoulder disposed about the base portion that includes a hybrid ceramic material. The hybrid ceramic material includes at least 85% porc...
02/20/2007
7179088Lobed dental implant
A unitary dental implant in the form of an elongate member has an upper abutment portion and a lower fixture portion. An axially extending and upwardly facing planar surface is defined between the abutment portion and the fixture portion. ...
02/20/2007
7174817Omnidirectional twisting tool
An omnidirectional twisting tool comprises a handle; the handle being a hollow tube body; one end of the handle being opened; a strain gauge installed at a lower portion of the handle; the strain gauge including an integrating element and a connecting unit for conne...
02/13/2007
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