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Impression technique for arches requiring both implant and natural tooth restorations
1School of Dentistry, University of Southern California, Los Angeles 90089-0641, USA.
Abstract:
Implant impression copings reduce access to prepared teeth during the impression-making process. If the impression copings and teeth are in close proximity, it may be difficult to extrude impression material circumferentially around the margins of the tooth preparations. A technique is described that allows the impressions of the prepared teeth to be made without the implant impression copings interfering. The advantages and disadvantages of the technique are discussed.