Impressions in FPD

Bol

An important factor that ensures long-term success in fixed dental prosthesis is a precise record and reproduction of the prepared teeth, soft tissues and adjacent structures. A precise impression is a prime requisite for such an prosthesis. Excellent impressions require accurate and stable impression materials, time and a thorough working knowledge of all the aspects of the concepts involved. The vinyl polysiloxane and the polyether are state-of-the-art impression materials. Collectively they provide characteristics that lack very little in their ability to make excellent impressions. If the clinician continues to have ill-fitting restorations, it may not only be due to inadequacy of the impression materials, but rather due to unacceptable clinical procedures.

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Pagina's: 52, Paperback, Scholars' Press