Covering the screw-access holes of implant restorations in the esthetic zone: a clinical report.

Covering the screw-access holes of implant restorations in the esthetic zone: a clinical report.

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Screw-retained implant restorations have an advantage of predictable retention echofix spring reverb 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 princess polly dresses long sleeve 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.