Resources Contact Us Home
Tooth prosthesis construction between sound or restored abutment elements

Image Number 6 for United States Patent #5848897.

A construction for a fixed or a removable tooth replacement between two sound or restored abutment elements includes an individually cast plate made of a metal of choice (1), which is provided with an opening of defined size on the approximal side, at the level of the contact point of the abutment, and which is secured on the respective abutment by means of an etching/adhesive bonding technique. An oval adaptation piece (3), (17) with a wedge-shaped or loop-shaped engagement incision at its top, with a tapering opening at the center, and provided with a thread, is cast welded or cemented onto the plate. A movable pin (8) which is milled from metal is guided through the congruent openings of the oval adaptation piece and the plate is cemented in the small channel prepared in the abutment element (20). The pin is secured from the outside by a fastening screw (12).

  Recently Added Patents
Wind turbine
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Bessel beam plane illumination microscope
Systems for usage based rate limiting over a shared data link
Case for a tablet computer
Data feed management
  Randomly Featured Patents
Preferential vasoconstriction compositions and methods of use
Sense amplifier using reference signal through standard MOS and DRAM capacitor
Method for isolating endotoxins
1,3-Dioxolo(4,5-G)quinoline compounds
Visual boundaries for aggregate information in pixel-oriented graphs
Air conditioning system for automotive vehicles
Photosensitive polymer having cyclic backbone and resist composition comprising the same
Thin film electro-optical deflector device and a method of fabrication of such a device
Integrated approach to brightness and contrast normalization in appearance-based object detection
Container for holding flat parallelipipedic articles