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Updated: Jan 26, 2026

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Published on: January 25, 2019
Chairside management of an open proximal contact on an implant-supported ceramic crown using direct composite resin
Tassos Sfondouris1, Vincent Prestipino1
1Private practice, Bethesda, MD.
Abstract:
Chairside management of an open proximal contact with an implant-supported ceramic crown next to an adjacent natural tooth using direct composite resin is presented in this article. The open proximal contact negatively impacts the periodontium and the long-term success of the implant and restoration, as well as the adjacent tooth. A strong resin bond is achieved by airborne-particle abrading, etching with hydrofluoric acid, and by applying a silane coupling agent and an adhesive resin bonding agent.
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