Dentistry – Prosthodontics – Impression taking or bite determination
Patent
1988-07-07
1990-10-09
Stone, Cary E.
Dentistry
Prosthodontics
Impression taking or bite determination
433 40, 433 39, A61C 900
Patent
active
049617060
ABSTRACT:
The invention relates to a method of preparing a dental impression using an improved band technique. The method comprises placing an actinic light transparent band containing light polymerizable impression material over a tooth or a tooth preparation, and polymerizing the impression material and contacting the band with the polymerized impression material with tray impression material and incorporating the band into the overall impression.
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Theory and Practice of Crown and Bridge Prosthodontics, (30 pages), Stanley et al., 5th Ed., 1965, C. V. Mosby Co., pp. 542-553, 572-587.
Dentsply Research & Development Corp.
Hanson, Jr. Edward J.
Picciano D. James
Stone Cary E.
Wheeler David E.
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