Covering the screw-access holes of implant restorations in the esthetic zone: a clinical report.
Screw-retained implant restorations have an advantage of predictable retention as well as retrievability, and obviate the risk of excessive sub-gingival cement commonly associated with cement retained implant restorations. Screw-retained restorations generally have screw access holes, which can comp...
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| Main Authors: | , |
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| Format: | Book |
| Published: |
Tehran University of Medical Sciences,
2014-12-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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| Summary: | Screw-retained implant restorations have an advantage of predictable retention as well as retrievability, and obviate the risk of excessive sub-gingival cement commonly associated with cement retained implant restorations. Screw-retained restorations generally have screw access holes, which can compromise esthetics and weaken the porcelain around the holes. The purpose of this study is to describe the use of a separate overcasting crown design to cover the screw access hole of implant screw-retained prosthesis for improved esthetics. |
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| Item Description: | 2676-296X |