Comparison of polymer-based temporary crown and fixed partial denture materials by diametral tensile strength
نویسندگان
چکیده
منابع مشابه
Comparison of polymer-based temporary crown and fixed partial denture materials by diametral tensile strength
PURPOSE The purpose of this study was to investigate the diametral tensile strength of polymer-based temporary crown and fixed partial denture (FPD) materials, and the change of the diametral tensile strength with time. MATERIAL AND METHODS One monomethacrylate-based temporary crown and FPD material (Trim) and three dimethacrylate-based ones (Protemp 3 Garant, Temphase, Luxtemp) were investig...
متن کاملFlexural strength of provisional crown and fixed partial denture resins.
STATEMENT OF PROBLEM Provisional prostheses are subject to flexure under function. Selection of the appropriate material for their fabrication is difficult given the limited evidence-based information on the flexural strength of provisional resins. PURPOSE This study compared the flexural strength of 5 methacrylate-based resins and 8 bis-acryl resins used to fabricate provisional crowns and f...
متن کاملDegree of Conversion of Bis-acrylic Based Provisional Crown and Fixed Partial Denture Materials
Monomers in the polymer-based provisional crown and fixed partial denture materials form polymer network as carbon-carbon double bonds are converted to carbon-carbon single bonds during polymerization. This reaction is not complete. There will be a certain amount of monomer remaining in the resin materials. This is influenced by several factors, such as type of monomer, curing temperature, expo...
متن کاملA Simple Chairside Technique of Removing Crown and Fixed Partial Denture Restorations
Retrieving failed cemented crowns and fixed partial dentures with minimum discomfort to the patient has always been a clinical concern. This article describes a technique which will allow easy and predictable removal of these restorations.
متن کاملIn vitro comparative evaluation of mechanical properties of temporary restorative materials used in fixed partial denture
INTRODUCTION Materials used to fabricate provisional restorations can be classified as acrylics or resin composites. Provisional crows can be either prefabricated or custom made. ACRYLICS These materials have been used to fabricate provisional restorations since the 1930s and usually available as powder and liquid. They are the most commonly used materials today for both single-unit and multi...
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ژورنال
عنوان ژورنال: The Journal of Advanced Prosthodontics
سال: 2010
ISSN: 2005-7806
DOI: 10.4047/jap.2010.2.1.14