A combined analog and digital workflow for retrofitting a monolithic ceramic crown to an existing removable partial denture
| Autor: | Maria Gabriela Carranza, Carlo Ercoli, Panos Papaspyridakos, Sherif Hosney, Konstantinos Chochlidakis, Alessandro Geminiani |
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| Rok vydání: | 2020 |
| Předmět: |
Ceramics
business.product_category Materials science Crowns medicine.medical_treatment 030206 dentistry Crown (dentistry) Impression Workflow 03 medical and health sciences Polyvinyl siloxane 0302 clinical medicine Dental Clasps medicine Retrofitting Die (manufacturing) Computer-Aided Design Denture Partial Removable Undercut Oral Surgery Composite material business Removable partial denture |
| Zdroj: | The Journal of prosthetic dentistry. 125(4) |
| ISSN: | 1097-6841 |
| Popis: | A clinical and laboratory workflow for fabricating and retrofitting a monolithic ceramic crown to an existing removable partial denture (RPD) is described. A conventional polyvinyl siloxane impression was made of the prepared tooth with the RPD in place. A stone cast was poured and, after die sectioning, scanned with a tabletop scanner. The ceramic crown was designed and fabricated by using a digital workflow to fit the RPD clasp assembly, providing an adequate undercut for the clasp. The crown was then delivered and the RPD evaluated for adequate fit. |
| Databáze: | OpenAIRE |
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