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Journal of Clinical Dentistry

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https://www.readbyqxmd.com/read/26856017/case-series-report-of-66-refractory-maintenance-patients-evaluating-the-effectiveness-of-topical-oxidizing-agents
#1
R Bruce Cochrane, Betty Sindelar
OBJECTIVE: To evaluate the clinical effects of a prescription tray application of hydrogen peroxide gel as an adjunct to frequent maintenance appointments for refractory periodontal patients. METHODS: Case series data were analyzed from 66 failing periodontal maintenance patients who had exhausted treatment options before using prescription trays with a 1.7% hydrogen peroxide gel once or twice daily for two-and-a-half to five years. Data included pocket probing depths (PPD), bleeding on probing (BOP), smoking status, and compliance with tray usage...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26856016/control-of-established-gingivitis-and-dental-plaque-using-a-1450-ppm-fluoride-zinc-based-dentifrice-a-randomized-clinical-study
#2
RANDOMIZED CONTROLLED TRIAL
Y Zhong, X Li, D Y Hu, L R Mateo, B M Morrison, E Delgado, Y P Zhang
PURPOSE: To investigate the clinical efficacy in controlling established gingivitis and dental plaque of a 1450 ppm fluoride as sodium monofluorophosphate (SMFP)/zinc-based dentifrice, as compared to a zinc-free dentifrice with 1450 ppm fluoride as SMFP after six months product use. METHODS: A six-month clinical study, with eighty-six (86) subjects, was conducted in Chengdu, China, using a double-blind, randomized, parallel-group treatment design. After a baseline evaluation, study subjects were randomly assigned to one of the two study treatments: 1) 1450 ppm fluoride as SMFP/zinc-based dentifrice (Test) or 2) 1450 ppm fluoride as SMFP/zinc-free dentifrice (Negative Control)...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26856015/a-randomized-clinical-study-investigating-the-stain-removal-potential-of-two-experimental-dentifrices
#3
RANDOMIZED CONTROLLED TRIAL
Sarah Young, Charlie Parkinson, Claire Hall, Nan Wang, Jeffery L Milleman, Kimberly R Milleman
OBJECTIVE: To evaluate the ability of two experimental desensitizing dentifrices, both containing a chemical cleaning agent, one with ultra-low abrasivity and one with low abrasivity, a standard fluoride dentifrice, and a daily-use whitening dentifrice to remove extrinsic tooth stain. METHODS: This was a single-center, examiner-blind, randomized, controlled, four-treatment, parallel-group study in healthy adults. Extrinsic stain was evaluated using the Macpherson modification of the Lobene Stain Index (MLSI)...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26856014/long-lasting-efficacy-of-an-experimental-1450-ppm-fluoride-zinc-based-dentifrice-as-measured-by-calcium-buildup-using-an-in-situ-intra-oral-device-after-12-hours-a-randomized-clinical-trial
#4
RANDOMIZED CONTROLLED TRIAL
R Richter, S Jogun, B Won, Y P Zhang, S Miller
OBJECTIVE: To assess the efficacy of an experimental 1450 ppm fluoride as sodium monofluorophosphate (SMFP)/zinc-based dentifrice (Test), a clinically proven 1450 ppm fluoride as SMFP/zinc-based dentifrice (Positive Control), and a 1000 ppm fluoride as SMFP and 450 ppm fluoride as sodium fluoride (NaF) dentifrice (Negative Control) in delivering 12-hour anti-tartar benefits as measured by calcium buildup after a single product brushing. METHODS: Fourteen (14) adult subjects completed this single-center, double-blind, randomized, cross-over clinical study conducted in Piscataway, New Jersey...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26856013/blinded-clinical-evaluation-of-a-new-toothbrush-design
#5
RANDOMIZED CONTROLLED TRIAL
Lisa Harpenau, Gary Grill, Marlene Storz, Joseph Zingale, William Lundergan, David Chambers
OBJECTIVE: The purpose of this single-blind, crossover study was to compare plaque removal associated with a new manual toothbrush, the O'Nano and a best-selling, commercially available manual toothbrush, the Oral-B Indicator 40. The O'Nano toothbrush has a patented "one-piece molded design" made of Thermal Plastic Urethane, a plastic that has been used in medical devices. METHODOLOGY: Over a six-week period, 40 subjects participated. Following random assignment, 22 subjects started with the O'Nano brush and the remaining started with the Oral-B Indicator 40 brush...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26775295/a-profilometry-based-dentifrice-abrasion-method-for-v8-brushing-machines-part-ii-comparison-of-rda-pe-and-radiotracer-rda-measures
#6
COMPARATIVE STUDY
Eva Schneiderman, Ellen Colón, Donald J White, Samuel St John
OBJECTIVE: The purpose of this study was to compare the abrasivity of commercial dentifrices by two techniques: the conventional gold standard radiotracer-based Radioactive Dentin Abrasivity (RDA) method; and a newly validated technique based on V8 brushing that included a profilometry-based evaluation of dentin wear. This profilometry-based method is referred to as RDA-Profilometry Equivalent, or RDA-PE. METHODS: A total of 36 dentifrices were sourced from four global dentifrice markets (Asia Pacific [including China], Europe, Latin America, and North America) and tested blindly using both the standard radiotracer (RDA) method and the new profilometry method (RDA-PE), taking care to follow specific details related to specimen preparation and treatment...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26665291/an-eight-week-clinical-evaluation-of-an-oscillating-rotating-power-toothbrush-with-a-brush-head-utilizing-angled-bristles-compared-with-a-sonic-toothbrush-in-the-reduction-of-gingivitis-and-plaque
#7
RANDOMIZED CONTROLLED TRIAL
Renzo A Ccahuana-Vasquez, Erinn Conde, Julie M Grender, Pamela Cunningham, Jimmy Qaqish, C Ram Goyal
OBJECTIVE: To evaluate and compare the efficacy of an oscillating-rotating (O-R) power toothbrush with a brush head utilizing angled bristles to a marketed sonic toothbrush in the reduction of plaque and gingivitis over an eight-week period. METHODS: This study used a randomized, examiner-blind, single-center, two-treatment, parallel group, eight-week design. Subjects with mild-to-moderate plaque and gingivitis were evaluated for baseline whole mouth, gingival margin, and approximal plaque, gingivitis, and gingival bleeding...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26665290/clinical-study-to-assess-the-stain-removal-effectiveness-of-a-tooth-whitening-regimen-with-added-whitening-booster
#8
RANDOMIZED CONTROLLED TRIAL
A Ghassemi, W Hooper, L Vorwerk, V Patel, J Sheth
OBJECTIVE: This randomized, controlled clinical trial was conducted to assess the extrinsic stain reduction achieved by brushing with a whitening dentifrice and powered toothbrush, and to determine whether the addition of a whitening booster paste to this regimen would enhance its stain reducing effectiveness. METHODS: Sixty qualifying subjects were randomly assigned either to Regimen One, a whitening dentifrice (Arm & Hammer Truly Radiant [TR] toothpaste] and powered toothbrush (Arm & Hammer Truly Radiant [TR] Extra Whitening Spinbrush); Regimen Two, the dentifrice and powered toothbrush with the addition of a whitening booster; or Regimen Three, a negative control (Colgate Cavity Protection toothpaste and an ADA standard manual brush)...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26665289/extrinsic-stain-removal-effectiveness-of-a-new-whitening-dentifrice
#9
RANDOMIZED CONTROLLED TRIAL
A Ghassemi, L Vorwerk, W Hooper, A Cirigliano, P DeSciscio, S Nathoo
OBJECTIVE: This study was conducted to evaluate the effectiveness of Arm & Hammer (A&H) Truly Radiant Rejuvenating toothpaste in removing extrinsic tooth stain compared to that of a conventional fluoride/silica-containing dentifrice. METHODS: This was a randomized, examiner-blind, parallel-design study with two groups of subjects who brushed unsupervised with their assigned dentifrice for two minutes, twice daily, for five days. Extrinsic stain was measured on the labial surfaces of the eight incisor teeth by the Modified Lobene Stain Index (MLSI) at baseline and following five days of product use...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26665288/clinical-effectiveness-evaluation-of-a-new-whitening-dentifrice
#10
RANDOMIZED CONTROLLED TRIAL
A Ghassemi, L Vorwerk, A Cirigliano, W Hooper, P DeSciscio, S Nathoo
OBJECTIVE: This randomized controlled clinical trial was conducted to determine the effectiveness and safety of a new whitening dentifrice. METHODS: One hundred eighty-two qualifying subjects were randomly assigned to either a whitening dentifrice group (Arm & Hammer Truly Radiant Toothpaste), a negative control dentifrice group (Colgate Cavity Protection Toothpaste), or a positive control dentifrice group (Crest 3-D White Radiant Mint Toothpaste) and were instructed to brush twice daily with their assigned dentifrice for six weeks...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26349127/efficacy-of-two-interdental-cleaning-devices-on-clinical-signs-of-inflammation-a-four-week-randomized-controlled-trial
#11
RANDOMIZED CONTROLLED TRIAL
C Ram Goyal, Deborah M Lyle, Jimmy G Qaqish, Reinhard Schuller
OBJECTIVE: The purpose of this study was to compare the reduction of the clinical signs of inflammation by two power interdental cleaning devices combined with a manual toothbrush. METHODS: Sixty-nine subjects completed this randomized, four-week, single-blind, two-group, parallel clinical study. Subjects were randomly assigned to one of two treatment groups: Waterpik Water Flosser (WF) plus a manual toothbrush; or Sonicare Air Floss Pro (AFP) plus a manual toothbrush...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26349126/history-of-the-development-of-abrasivity-limits-for-dentifrices
#12
Samuel St John, Donald J White
No abstract text is available yet for this article.
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26349125/erosion-prevention-potential-of-an-over-the-counter-stabilized-snf2-dentifrice-compared-to-5000-ppm-f-prescription-strength-products
#13
COMPARATIVE STUDY
S L Eversole, K Saunders-Burkhardt, R V Faller
OBJECTIVE: To determine the relative ability of various F-containing products to protect enamel against the initiation and progression of tooth surface loss due to erosive acid challenges. METHODS: Cores of enamel were prepared from extracted human teeth, soaked in pooled human saliva (pellicle formation), and then treated in a 1:3 slurry (product:saliva) of either OTC level (1100 ppm F) or prescription level (5000 ppm F) products, followed by a standardized erosion cycling procedure (five days of cycling) that included 10-minute challenges with an erosive dietary acid (1% citric acid at pH 2...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26349124/stain-removal-assessment-of-two-manual-toothbrushes-with-an-interproximal-tooth-stain-index
#14
RANDOMIZED CONTROLLED TRIAL
Svetlana Farrell, Julie M Grender, Geza Terézhalmy, Luis R Archila
OBJECTIVE: To assess a newly developed index to measure interproximal stain and evaluate the stain removal efficacy of two commercially available manual toothbrushes. METHODS: This was a randomized, examiner-blind, parallel-group, two-treatment clinical trial of two weeks' duration. Subjects qualified for the study if they had an average Modified Lobene Stain Index of ≥ 1.5 from two anterior teeth. At baseline, subjects brushed in front of a mirror for one minute under supervision...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26349123/exploratory-randomized-clinical-trial-of-an-experimental-gel-to-foam-fluoride-dentifrice-formulation-using-an-in-situ-caries-model
#15
RANDOMIZED CONTROLLED TRIAL
Ashley Barlow, Andrew Butler, Stephen Mason, Domenick Zero
OBJECTIVE: To evaluate the in situ caries performance and safety of two experimental fluoride dentifrice formulations (1450 ppm fluoride) with and without 2% isopentane as an excipient, in comparison to a positive control, currently marketed dentifrice (1450 ppm fluoride) and a negative control dentifrice (0 ppm fluoride). METHODS: This was a single-center, examiner-blind, randomized, controlled, four-treatment cross-over study. During each treatment period, the subject wore a modified mandibular partial denture fitted with two gauze-covered, partially demineralized human enamel specimens, and brushed at home for one timed minute, twice daily, for two weeks...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26054189/ergonomics-and-toothbrushes
#16
Christine Hovliaras, John Gatzemeyer, Eduardo Jimenez, Fotinos S Panagakos
No abstract text is available yet for this article.
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26054188/flexural-strength-and-flexural-fatigue-properties-of-resin-modified-glass-ionomers
#17
Cornelis H Pameijer, Franklin Garcia-Godoy, Brian R Morrow, Steven R Jefferies
OBJECTIVE: To determine the physical properties of several resin-modified glass ionomers (RMGIs) by means of flexural strength and flexural fatigue testing, and to compare them to conventional glass ionomer cements (GICs) and flowable composite resins. METHODS: RMGI samples were fabricated according to ISO 4049 standard. Rectangular specimens were produced using a polytetrafluoroethylene (PTFE) mold with dimensions of 2 x 2 x 25 mm. Flexural strength and flexural fatigue were measured by means of the 3-point bending tests using an Instron universal testing machine at 0...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26054187/in-vitro-study-of-the-diagnostic-performance-of-the-spectra-caries-detection-aid
#18
Kenneth Markowitz, Archana Gutta, Hisham E Merdad, Gerald Guzy, Glenn Rosivack
OBJECTIVE: The Spectra Caries Detection Aid is a fluorescent camera (FC) caries detector device that has been demonstrated to detect occlusal caries extending into dentin with good sensitivity and specificity. This in vitro study examined the diagnostic performance of this device with the goal of defining the numerical reading that best indicates that a tooth has dentin caries. METHODS: Ninety extracted human third molars, that either appeared clinically intact or had early occlusal caries, were used...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26054186/dental-hygienists-evaluation-of-the-usability-research-study-of-the-colgate-proclinical-a1500-electric-toothbrush
#19
Christine Hovliaras, John Gatzemeyer, Eduardo Jimenez, Fotinos S Panagakos
OBJECTIVE: To determine the user experiences among patients of a new electric toothbrush vs. a manual toothbrush. METHODS: Five dental hygienists were selected to review videotapes demonstrating patient use of their manual toothbrush and the Colgate ProClinical A1500 electric toothbrush. A total of 14 users were videotaped during the three-week duration of this observational study. The dental hygienists were asked to review four assigned user videotapes and then complete a four-page questionnaire sheet for each of them...
2015: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/26054185/randomized-clinical-trial-of-the-efficacy-of-dentifrices-containing-1-5-arginine-an-insoluble-calcium-compound-and-1450-ppm-fluoride-over-two-years
#20
RANDOMIZED CONTROLLED TRIAL
Xue Li, Yisi Zhong, Xianjun Jiang, Hu Deyu, Luis R Mateo, Boyce M Morrison, Yun-Po Zhang
OBJECTIVE: A double blind, randomized, unsupervised, parallel-group clinical trial was conducted on over 5,500 children in Sichuan Province, China. This clinical trial compared the anti-caries efficacy of two test dentifrices to that of a control dentifrice. METHODS: The test dentifrices contained 1.5% arginine, 1450 ppm fluoride as sodium monofluorophosphate (MFP), and an insoluble calcium compound (either dicalcium phosphate or calcium carbonate). The positive control dentifrice contained 1450 ppm fluoride as sodium fluoride (NaF), in a silica base...
2015: Journal of Clinical Dentistry
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