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Effects of different food colorants and polishing techniques on color stability of provisional prosthetic materials
Color stability Provisional prostheses Food colorants
2010/11/26
The main objective was to investigate the effects of different polishing techniques on the color stability of provisional prosthetic materials upon exposure to different staining agents by mimicking t...
Influence of Polishing of Denture Base Resin and Metal Surfaces on Wettability with Water and Saliva
Denture base materials Surface roughness Contact angle
2009/9/14
The purpose of this study was to investigate the influence of the surface roughness of denture base resin and metal on wettability with water and saliva.
Solid specimens were produced using heat-curi...
Effect of one-step polishing systems on surface roughness of different flowable restorative materials
Polishing Surface roughness Flowable composite
2009/9/14
The purpose of this study was to investigate the influence of one-step polishing systems on the surface roughness of different flowable composites and a microhybrid composite. A total of 120 disks wer...
Morphological analysis of flowable resins after long-term storage or surface polishing with a mini-brush
Flowable resin Surface degradation Morphology analysis
2009/9/11
This study evaluated the surface roughness and morphological changes of various flowable resins after long-term storage in a phosphate-buffered saline (PBS) or surface polishing with a mini-brush. The...
Chemical mechanical polishing of titanium with colloidal silica containing hydrogen peroxide — mirror polishing and surface properties
Chemical mechanical polishing Titanium XPS
2009/9/11
Chemical mechanical polishing (CMP) of cpTi (Ti) was carried out using two types of slurries, acidic and basic colloidal silica containing H2O2 up to 3 wt%, to obtain flat and mirror-polished surfaces...
Ceramic Surface Polishing Techniques After Removal of Orthodontic Adhesive
Porcelain Polishing Orthodontic adhesive
2010/3/5
Objective: Verify the in vitro effectiveness of different porcelain surface polishing systems used after orthodontic debonding.
Materials and Methods: Restorations were simulated by 52 metallic sam...
An investigation into the effects of polishing on surface hardness and corrosion of orthodontic archwires
Orthodontic alloys Polishing Corrosion
2009/1/7
The purpose of this study was to investigate the effect of surface roughness on the relative corrosion rates of wires of four alloys—stainless steel, nickel titanium, cobalt chromium, and beta tit...
Residual Monomer of Autopolymerized Acrylic Resin According to Different Manipulation and Polishing Methods
Residual monomer Acrylic resins Removable appliances
2008/11/6
Objective: To test the hypothesis that no difference exists in the in situ levels of residual monomer of an autopolymerized acrylic resin, irrespective of the method of manipulation and polishing.Mate...
Surface Roughness of Acrylic Resins after Different Curing and Polishing Techniques
Surface roughness Acrylic resins Orthodontics Appliance
2008/11/5
Objective: To conduct a laboratory evaluation of the surface roughness of self-curing acrylic resin after different curing and polishing techniques.Materials and Methods: Sixty specimens were separate...