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New Cochrane Protocol for April 2012

The Dental Elf, 2012

Crowns, bridges and other fixed dental prosthesis  are often placed near to or below the gum margins so  obtaining good impressions to ensure accurate fit  of the restoration is important, gingival retraction used  to facilitate this.  The reviews aim is to
assess the effects of different gingival retraction methods used with any type of abutment (teeth and implants) in fixed prosthodontic treatment, with regard to the outcomes of gingivitis, periodontitis, aesthetics, and tooth sensitivity.