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Histologic Evaluation of Human Pulp Response to Total Etch and Self Etch Adhesive Systems
Pulp response Single Bond Prompt L-Pop Adhesive system
2015/9/30
Background: To investigate pulp response to the application of two types adhesive systems (total-etch and self-etch) in human premolar teeth.
Treatment of Periodontal Defects with Enamel Matrix Derivative: Clinical Evaluation at Early Healing Stages
Periodontal regeneration Periodontitis
2010/12/1
The aim of this retrospective clinical study was to evaluate the treatment of intrabony periodontal defects with enamel matrix derivative (EMD) during the early stages of healing. Sixteen patients age...
Tarnish resistance evaluation of experimental Pd-free Ag-Au-Pt-Cu dental alloys
Dental alloys Tarnish resistance Discoloration
2010/11/29
This study evaluated the tarnish resistance of eight experimental Pd-free Ag-Au-Pt-Cu dental alloys in a 0.1% Na2S aqueous solution at 37°C. Color measurements of the plate samples were made using a c...
Effect of different dye solutions on the evaluation of the sealing ability of mineral trioxide aggregate
Dental leakage Retrograde obturation Mineral trioxide aggregate
2009/10/19
Alkaline materials have shown incompatibility with methylene blue dye in leakage experiments. The goal of the present study was to analyze the effect of different dyes on the evaluation of the apical ...
In vitro evaluation of the antimicrobial activity of endodontic sealers
Root canal obturation Bacteria Dental cements
2009/10/19
The purpose of this study is to evaluate the antimicrobial activity of the endodontic sealers: N-Rickert, Sealapex, AH Plus, Mineral Trioxide Aggregate (MTA) and portland cement. The Agar diffusion me...
A scanning electron microscopic evaluation of different root canal irrigation regimens
Smear layer Root canal irrigants Chlorhexidine Ricinus communis
2009/10/19
The purpose of this study was to assess the effectiveness of endodontic irrigants in removing the smear layer from instrumented root canal walls using Scanning Electron Microscopy (SEM). The endodonti...
Histologic evaluation of pulpotomy performed with ethyl-cyanoacrylate and calcium hydroxide
Calcium hydroxide Cyanoacrylates Pulpotomy
2009/10/19
The aim of this study was to evaluate histological aspects of the pulp-dentin complex of dogs submitted to pulpotomy and capped with ethyl-cyanoacrylate and calcium hydroxide. Thirty dog teeth were di...
Evaluation of the antimicrobial activity of each component in Grossmans sealer
Microbiology Root canal filling materials
2009/10/19
The antimicrobial activity of Grossmans sealer and its components was evaluated on 13 different strains using the double layer well-diffusion method. Results revealed that Grossmans sealer presented a...
In vitro evaluation of the effectiveness of the chemomechanical preparation against Enterococcus faecalis after single- or multiple-visit root canal treatment
Dental pulp cavity Chlorhexidine Calcium hydroxide Enterococcus faecalis
2009/10/19
The purpose was to assess the elimination of Enterococcus faecalis in vitro in human mandibular premolars after chemomechanical preparation with or without the use of a calcium hydroxide dressing. Aft...
Evaluation of the risk of a stripping perforation with gates-glidden drills: serial versus crown-down sequences
Dental instruments Endodontics Molar
2009/10/16
The aim of this study was to evaluate the remaining dentine/cementum thickness using Gates-Glidden burs in serial and crown-down sequences and to observe which of the two sequences is the safest for p...
Radiopacity evaluation of root canal sealers containing calcium hydroxide and MTA
Radiology Radiography Root canal obturation
2009/10/16
The purpose of this study was to evaluate the radiopacity of root canal sealers containing calcium hydroxide and MTA (Acroseal, Sealer 26, Sealapex, Endo CPM Sealer, Epiphany and Intrafill). Five disc...
Evaluation of the diffusion capacity of calcium hydroxide pastes through the dentinal tubules
Chlorhexidine Calcium hydroxide Dentin
2009/10/16
This study aimed to evaluate the diffusion capacity of calcium hydroxide pastes with different vehicles through dentinal tubules. The study was conducted on 60 extracted single-rooted human teeth whos...
Clinical Evaluation of the Influence of Psychological Stress and Self-Efficacy on Periodontal Disease Progression
psychological stress self-efficacy periodontal disease chromogranin A
2009/5/20
Local bacterial infection and systemic host defense participate in the initiation and progression of periodontal disease. The influence of stress on host defense has been suggested. Oral health care i...
Study of Long-Term Periodontal Maintenance in Private Practice—Evaluation of Supportive Periodontal Therapy Managed by a Dental Hygienist—
general dentist dental hygienist supportive periodontal therapy maintenance long-term effect
2009/5/20
We evaluated the effect of long-term maintenance on supportive periodontal treatment in private practice, mainly done by a dental hygienist. Subjects were patients-16 men and 24 women-with adult perio...
Longitudinal evaluation of removal of the melanin pigment with a dental chromameter
melanin pigmentation phenol-alcohol procedure Er : YAG Laser
2009/5/6
Patients with melanin pigmentation of the gingiva were treated by the Er:YAG Laser (EL) and the Phenol-Alcohol procedure (PA). The clinical prognosis of the melanin pigment removal was evaluated long...