R C Emling,A Raidl,M R Greco et al.
R C Emling et al.
Three separate studies have been conducted to evaluate the clinical safety and efficacy of the Plak Trac mechanical toothbrush. In an exaggerated use study, volunteers used the product a minimum of five times a day for eight days. Soft tiss...
Clinical Trial
The Journal of clinical dentistry. 1991;2(3):57-62. DOI: 1991
The association between supragingival [correction of subgingival] calculus deposits and the extent of gingival recession in a sample of Thai children and teenagers [0.03%]
泰国儿童和青少年牙龈退缩范围与牙龈上方牙石沉积物之间的关系
K N Rustogi,T Triratana,C Kietprajuk et al.
K N Rustogi et al.
A survey was performed on a sample of children and teenagers in Thailand. The sample consisted of 260 subjects ages 10-17 years. Assessments of the prevalence and amount of supragingival calculus (Volpe-Manhold) on the facial and lingual su...
Development of a system to assess visible and hidden gingival recession [0.03%]
用于评估视可见和不可见牙龈退缩的系统的建立
A R Volpe,T Triratana,K N Rustogi
A R Volpe
The accurate assessment of gingival recession is important because of soft tissue deterioration and/or the state of soft tissue health. While recession of the gingival margin is a common and important symptom of periodontal disease, it also...
Reactivity of fluoride dentifrices with artificial caries. III. Quantitative aspects of acquired acid resistance (AAR): F uptake, retention, surface hardening and remineralization [0.03%]
含氟牙膏的抗酸性反应研究（三）：获得酸阻力(AAR)的量化方面:F元素吸收、保持，表面硬化和再矿化作用
D J White
D J White
A pH cycling remineralization/dimineralization model has been used to compare remineralization and acid resistance benefits provided by commercial MFP and NaF dentifrices. Test results show that fluoride dentifrice systems were effective in...
M J Cronin,B E Kohut
M J Cronin
Clinical Trial
The Journal of clinical dentistry. 1991;3(1):19-21. DOI: 1991
R A Winer,H H Chauncey,R I Garcia
R A Winer
The efficacy of Peroxyl mouthrinse in reducing the extrinsic stain produced by Peridex, a chlorhexidine mouthrinse, was evaluated in a double-blind, three-month clinical study. Intraoral safety, extrinsic tooth stain and plaque accumulation...
Clinical Trial
The Journal of clinical dentistry. 1991;3(1):15-8. DOI: 1991
Antimicrobial activity of flurbiprofen and ibuprofen in vitro against six common periodontal pathogens [0.03%]
四种抗炎药对六种常见牙周病菌的体外抗菌活性研究
E V Hersh,B F Hammond,A A Fleury
E V Hersh
Nonsteroidal antiinflammatory drugs (NSAIDs) such as flurbiprofen and ibuprofen, have been shown to inhibit the inflammation and alveolar bone loss associated with chronic destructive periodontal disease. However, the direct effect of NSAID...
The effect of supervised brushing on caries inhibition in school age children [0.03%]
监督刷牙对学龄儿童龋齿的抑制作用
J E Moorhead,A J Conti,R G Marks et al.
J E Moorhead et al.
A supervised brushing program was incorporated into a three-year caries clinical trial whose primary objective was to compare the efficacy between two fluoride levels of a dentifrice (1,000 and 1,500 ppm F MFP). For each of the 2,415 childr...
Clinical Trial
The Journal of clinical dentistry. 1991;2(4):97-102. DOI: 1991
Clinical evaluations on thermal versus mechanical debonding of ceramic brackets [0.03%]
陶瓷托槽热脱粘与机械脱粘的临床评价
J Kraut,S Radin,H I Trowbridge et al.
J Kraut et al.
Removal of ceramic orthodontic brackets, utilizing orthodontic pliers, has resulted in significant patient discomfort, enamel trauma and bracket shattering. The purpose of this clinical study was to compare the safety and efficacy of standa...
Clinical Trial
The Journal of clinical dentistry. 1991;2(4):92-6. DOI: 1991
F Sernetz,J Kraut
F Sernetz
The purpose of this laboratory study was to define the working parameters and physiological safety and efficacy of the Dentaurum Ceramic Debonding Unit. Extracted mandibular incisors were utilized because of their low thermal mass and low h...