搜索结果: 1-15 共查到“口腔医学 efficacy”相关记录20条 . 查询时间(0.14 秒)
Efficacy of Gluma Desensitizer® on dentin hypersensitivity in periodontally treated patients
Dentin sensitivity Dentin-bonding agents Randomized controlled trials
2009/10/19
The aim of this double-blind, controlled, split-mouth designed clinical trial was to assess the effect of a single application of Gluma Desensitizer?/SUP> on alleviating dentin hypersensitivity. Twelv...
Efficacy of a herbal toothpaste on patients with established gingivitis: a randomized controlled trial
Gingivitis Plant preparations Phytotherapy Triclosan
2009/10/19
The aim of this randomised, double blind controlled trial was to verify the efficacy of a herbal dentifrice on the reduction of plaque and gingivitis. Forty eight volunteers with established gingiviti...
Dissolving efficacy of some organic solvents on gutta-percha
Endodontics Retreatment Solubility Gutta-percha Solvents
2009/10/19
The aim of this study was to evaluate the solubility of gutta-percha in four organic solvents used in endodontics. The solubility of gutta-percha (Dentsply) was assessed in xylol, orange oil, eucalypt...
NMR Study on the Adhesion Efficacy of Experimental Phosphonic Acid Monomers
Self-etching primer Acid-base interaction 13C NMR
2009/9/14
Three experimental self-etching primers—consisting of N-methacryloyl-ω-aminoalkyl phosphonic acid (NMωP) with different methylene chain lengths and N-methacryloyl glycine (NMGly)—were formulated. The ...
Efficacy of a new jet nozzle for removal of carious dentin with an air abrasion system
Air abrasion Jet nozzle Caries removal Sodium bicarbonate powder
2009/9/14
A new version of an air abrasion device, which expelled abrasive sodium bicarbonate powder, was fabricated to remove carious tissue. This device had a motor-driven mechanism to control the amount of p...
Removal of Resin-based Root Canal Filling Materials with K3 Rotary Instruments: Relative Efficacy for Different Combinations of Filling Materials
Resin-based root canal filling material Ni-Ti rotary instrumentation Root canal retreatment
2009/9/11
Removal of resin-based root canal filling materials may cause serious problems during root canal retreatment. This study compared the working time and amount of canal enlargement when different resin-...
Bactericidal efficacy of glycine-type amphoteric surfactant as a denture cleaner and its influence on properties of denture base resins
Resin Surfactant Microorganism
2009/9/11
The bactericidal efficacy of 1.00–4.50% glycine-type amphoteric surfactant (Gly) was evaluated by measuring its microorganism removal rate in denture plaque. Physical and mechanical properties such as...
Efficacy of Oral Hygiene by Professional Tooth Cleaning Instruction (PTCI) in Adolescents
Professional Tooth Cleaning Instruction (PTCI) periodontal disease adolescent Community Periodontal Index (CPI)
2009/5/27
The efficacy of professional tooth cleaning instruction (PTCI) in adolescents to arrest periodontal disease was assessed. Women high school students in Sendai were examined for periodontal conditions ...
Effect of Frequency and Reverse Angle of Rotating Electric Toothbrushes on Cleaning Efficacy by Brushing Simulator
electric toothbrush frequency reverse angle cleaning efficacy brushing simulator
2009/5/21
Many rotating electric toothbrushes have been developed for plaque control that users cannot do manually. We studied the influence of the reverse angle, frequency, and stiffness of a rotating electric...
Effects of Frequency and Amplitude of Vibratory Electric Toothbrushes on Cleaning Efficacy by Brushing Simulator
electric toothbrush frequency amplitude cleaning efficacy brushing simulator
2009/5/21
Given the increasing development and dissemination of high-frequency “sonic” toothbrushes, we studied the effect of differences in toothbrush amplitude and frequency, brush hardness and brushing press...
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...
Development of a Self-Efficacy Scale for Self-care (SESS) among Periodontal Disease Patients- Reliability and Validity Examination -
self-efficacy scale self-care motivation scale development
2009/5/15
This research was aimed at developing a task-specific self-efficacy scale for self-care (SESS) for periodontal disease patients and examining its reliability and validity. In the preliminary stage, a ...
Plaque removal efficacy of a sonic toothbrush
sonic toothbrush plaque removal efficacy experience teaching material
2009/5/15
The purpose of this study was to analyze the plaque removal efficacy with a sonic toothbrush. We also investigated the effects of a video teaching material that provided appropriate instructions for p...
Social nicotine dependence and the efficacy of anti-smoking education among dental hygienists
smoking Kano Test for Social Nicotine Dependence(KTSND) second-hand smoke smoking cessation program dental hygienist
2009/5/6
The smoking prevalence, social nicotine dependence and efficacy of anti-smoking education among 40 dental hygienists aged 21 to 57 years (36.1 (SD10.5) years) old working at a dental hospital and thei...
Plaque Removal Efficacy of a Sonic-Powered Toothbrush
sonic-powered toothbrush mechanical resonance frequency plaque removal efficacy
2009/5/6
The purpose of this study was to analyze the plaque removal efficacy of a sonic-powered toothbrush which is capable of applying brushing pressure at a certain frequency, that would produce mechanical ...