Dental crown construction and method

Details Dental crown construction and method Dental crown construction and method

1994-11-08

1996-07-23

Wilson, John J.

Dentistry

Method or material for testing, treating, restoring, or...

Crown

4332221, A61C 508

Patent

active

055384293

ABSTRACT:
A dental crown construction and method for making the same wherein the crown structure includes a stainless steel substrate cap with a cosmetic overlay securely anchored to the front surface of the cap. The method includes roughening the outer surface of the cap, applying a bonding agent to the surface and adhesively bonding an outer cosmetic layer to the outer surface of the cap along with the mechanical retention created by the corners being cut out.

REFERENCES:
patent: 2105398 (1938-01-01), Barrett et al.
patent: 2706854 (1955-04-01), Skinner
patent: 3483618 (1969-12-01), Andrew
patent: 4364731 (1982-12-01), Norling et al.
patent: 4431451 (1984-02-01), Mabie et al.
patent: 4668193 (1987-05-01), Burgess et al.
patent: 4764239 (1988-08-01), Jacobine et al.

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