Low-density polyethylene dental bleaching trays

Details Low-density polyethylene dental bleaching trays Low-density polyethylene dental bleaching trays

1999-03-15

2000-07-18

Mancene, Gene

Dentistry

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

433216, 433 80, 264138, A61C 500

Patent

active

060898690

ABSTRACT:
Low-density polyethylene dental whitening or bleaching trays are molded to a dental impression cast of a patient, typically by vacuum or pressure thermoforming techniques. In a typical application, a low-density polyethylene plate or sheet is molded on a dental impression cast by operation of a vacuum or pressure thermoforming machine to produce bleaching trays of high quality and extended use for whitening the teeth of patients. The low-density polyethylene material so molded has superior memory for repetitive clinging fit on the teeth and is comfortable and virtually transparent while in place.

REFERENCES:
patent: 3527219 (1970-09-01), Greenberg
patent: 4044762 (1977-08-01), Jacobs
patent: 4401616 (1983-08-01), Wagner
patent: 4569342 (1986-02-01), Von Nostitz
patent: 5076791 (1991-12-01), Madray, Jr.
patent: 5112225 (1992-05-01), Diesso
patent: 5692894 (1997-12-01), Schwartz
patent: 5702251 (1997-12-01), McClintock, II

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