Video/animation icon  Restoring a tooth (Gold Crown) - Part 3

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Resource type: Video/animation
Description: This video shows the final stage of the production of a cast gold crown for a damaged tooth. The gold casting is cooled and removed from the mould. Sand blasting, an acid bath and then a series of abrasive burs are used to trim and finish the casting before a final polish is applied.
Keywords: gold • lost wax • casting
Categories: Materials > Metals & alloys > Other metals & alloys > Precious metals
Applications > Biomedical
Created by: Dr Duncan Wood, School of Clinical Dentistry, The University of Sheffield
Dr Christopher Stokes, School of Clinical Dentistry, The University of Sheffield
License: This resource is released under the Creative Commons Attribution license (2.0 UK: England & Wales).
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Date created: 11 November 2009
Date added: 23 November 2009
Resource ID: 2295