Adequate gingival retraction as prerequisite for fabrication of precise fixed partial dentures – algorithm for clinical implementation
نویسندگان
چکیده
منابع مشابه
gingival retraction methods for fabrication of fixed partial denture:literature review
abstract fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. this is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment). if the prepared finish line is adjacent to the gingival sulcus, gingival retraction techniques should be used to decrease the marginal discrepancy among ...
متن کاملGingival Retraction Methods for Fabrication of Fixed Partial Denture: Literature Review
Fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. This is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment). If the prepared finish line is adjacent to the gingival sulcus, gingival retraction techniques should be used to decrease the marginal discrepancy among the resto...
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The aim of this study was to evaluate the clinical performance (retention rate) of fiber-reinforced composite fixed partial dentures (FPDs). Polyethylene fiber (Ribbond) was used combined with restorative composite during FPDs fabrication. FPDs were placed in thirteen patients in a private clinic. Nineteen FPDs were evaluated. The prosthetic space was filled with only one pontic using extracted...
متن کاملAccuracy of impression materials for complete-arch fixed partial dentures.
The accuracy of 12 impression materials of six different types were studied by using complete-arch FPD impressions. Sixty impressions were made of a Columbia dentoform maxillary model with complete cast crown abutment preparations on the canines and the second molars. A one-piece casting was constructed by connecting the four individual castings made for the four abutment teeth. The master pros...
متن کاملResin-bonded fixed partial dentures: what's new?
BACKGROUND AND OBJECTIVE Dentists often question the use of resin-bonded fixed partial dentures (RBFPDs) for reliable restoration of tooth-bound edentulous spaces. Initial attempts at bonding fixed partial dentures on teeth resulted in early failure due to debonding. In the 1980s and 1990s, improvements in preparation methods, metal alloys and bonding techniques made the RBFPD a more predictabl...
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ژورنال
عنوان ژورنال: Scripta Scientifica Medicinae Dentalis
سال: 2017
ISSN: 2367-7244,2367-7236
DOI: 10.14748/ssmd.v3i2.5021