Composite temporary and long-term provisional crowns and...

Details Composite temporary and long-term provisional crowns and... Composite temporary and long-term provisional crowns and...

2002-09-09

2010-06-01

Lewis, Ralph A (Department: 3732)

Dentistry

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

Crown

C433S183000

Reexamination Certificate

active

07726970

ABSTRACT:
A temporary or long-term provisional crown includes a shell having a top wall defining an occlusal surface, a buccal sidewall, a lingual sidewall, and opposite mesio-distal sidewalls, connected to the top wall and buccal and lingual sidewalls and spaced apart to define a central cavity to fit over a prepared tooth. A quantity of resin is disposed in the central cavity of the shell and is preferably shaped to conform to a prepared tooth. A partial opening is preferably arranged in one or more of the mesio-distal sidewalls to permit resin to protrude mesio-distally from the cavity to contact an adjacent tooth.

REFERENCES:
patent: 523472 (1894-07-01), Hollingsworth
patent: 3468028 (1969-09-01), Sunter
patent: 4015332 (1977-04-01), Manne
patent: 4433959 (1984-02-01), Faunce
patent: 4678435 (1987-07-01), Long
patent: 4710127 (1987-12-01), Bellavia et al.
patent: 4778386 (1988-10-01), Spiry
patent: 4795345 (1989-01-01), Ai et al.
patent: 5189077 (1993-02-01), Kerby
patent: 5346397 (1994-09-01), Braiman
patent: 5454716 (1995-10-01), Banerjee et al.
patent: 5458489 (1995-10-01), Tennyson
patent: 5569036 (1996-10-01), Goldiner et al.
patent: 5679710 (1997-10-01), Davy et al.
patent: 5775909 (1998-07-01), Langer
patent: 5803737 (1998-09-01), Lyalin
patent: 5839900 (1998-11-01), Billet et al.
patent: 5927984 (1999-07-01), Lin
patent: 5951294 (1999-09-01), Pierson

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