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Updated: May 6, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
A simplified technique for recording an implant-supported ovate pontic site in the esthetic zone
Ariel J Raigrodski1, E Ricardo Schwedhelm2, Yen-Wei Chen3
1Professor, Department of Restorative Dentistry, School of Dentistry, University of Washington, Seattle, Wash.
Abstract:
Implant-supported fixed dental prostheses present an esthetic challenge, especially when an ovate pontic site has been progressively developed during the guided soft-tissue healing process with an interim restoration. This article describes a technique for an accurate capturing of the molded ovate pontic site of an implant-supported fixed dental prostheses and for transferring it to the definitive cast, which facilitates the dental ceramist's ability to design and fabricate an ovate pontic with adequate intaglio contours.
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