ALAN D BARNES
Social Work in Highland Twp, MI
License number
Michigan 6801006150
Issued Date
Oct 17, 1974
Expiration Date
Apr 30, 2016
Category
Social Workers
Type
Masters Social Worker
Address
Address
Highland Twp, MI 48356
Professional information
Method For Adapting A Crown To An Existing Partial Denture
US Patent:
5785526, Jul 28, 1998
Filed:
May 29, 1997
Appl. No.:
8/865293
Inventors:
Alan D. Barnes - Highland MI
Assignee:
Coaching For Service, Inc. - Highland MI
International Classification:
A61C 1312, A61C 13225
US Classification:
433178
Abstract:
A method for adapting a crown to a clasp and rest of an existing partial denture without depriving a patient of the partial denture during the time the crown is being fabricated in a dental laboratory. The method comprises the steps of fabricating an accurate pick-up impression of the clasp and rest in a dentist's office, fabricating an accurate model of the clasp and rest in a dental laboratory, and incorporating the clasp and rest model in a model at the dental laboratory which is used for fabricating a crown. The fabrication of the accurate clasp and rest model by a dentist includes the important step of supporting the pick-up impression of the clasp and rest on a dimensionally stable coping over a tooth which has been prepared for the crown.