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1.
Christian Lee Norman Tinanoff Glenn Minah Elaine Romberg 《Journal of public health dentistry》2008,68(1):57-60
OBJECTIVES: Visible plaque on the maxillary anterior teeth of young children has been identified as a risk indicator for early childhood caries. The present study examined whether this plaque is related to the colonization of children's teeth with Mutans streptococci (MS) or toothbrushing frequency. METHODS: Thirty-nine children, aged 12 to 36 months, had plaque scores, and plaque samples were taken from the labial surfaces of the maxillary incisors at baseline and repeated 3 days after suspended oral hygiene (plaque regrowth). RESULTS: A positive correlation was found between the baseline percent MS and regrowth plaque score and between baseline and regrowth plaque scores. Plaque scores of those that brushed zero to one time a day were not different from those who brushed two or more times a day. CONCLUSIONS: This study suggests that the presence of plaque on the anterior teeth of young children is consistent and related to MS colonization. 相似文献
2.
Norman Tinanoff Mary A. Manwell Ricki L. Zameck Joseph E. Grasso 《Journal of clinical periodontology》1989,16(5):284-290
61 adults, with fixed or removable dental protheses, completed a 6-month double-blind trial comparing the clinical and microbial effects of brushing twice daily with either 0.22% NaF or 0.4% SnF2. Those subjects brushing with SnF2 had less gingivitis and fewer bleeding sites for both "total teeth" and "abutment teeth". Plaque scores between groups were only statistically different for the "abutment teeth". The microbial parameters, salivary S. mutans and subgingival plaque total CFU, were significantly reduced in the SnF2 group. In both treatment groups, there was a reduction over the course of the study in the number of subjects with recoverable A. actinomycetemcomitans and black pigmented bacteroides, yet there was no difference between groups. 相似文献
3.
Examination criteria and calibration procedures for prevention trials of the Early Childhood Caries Collaborating Centers
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A M Vierrou M A Manwell R L Zamek R C Sachdeva N Tinanoff 《Journal of the American Dental Association (1939)》1986,113(4):644-646
Subjects undergoing orthodontic treatment were asked to brush their teeth twice a day for 6 weeks with stannous fluoride gel or acidulated phosphate-fluoride gel. A reduction in salivary Streptococcus mutans levels was evident in subjects who brushed with the stannous fluoride. 相似文献
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N. Tinanoff Paulette Tempro Eufronio G. Maderazo 《Journal of clinical periodontology》1995,22(8):609-612
Abstract. A 9-year-old girl was initially treated for the periodontal component of Papillon-Lefèvre syndrome by extraction of all the patient's erupted teeth, after unsuccessful clinical treatment with two different antibiotics. Follow-up dental records at age 24 showed the patient to have generalized gingivitis and poor oral hygiene; however, no additional teeth were lost or mobile. Radiographically, the alveolar crests, lamina dura, and periodontal ligament spaces appeared normal for a subject with missing teeth. Initially, the patient had depressed polymorphonuclear leukocyte (PMN) chemotaxis and adherence, as well as evidence of periodontal infection with Actinobacillus actinomycetemcomitans, (A.a.). The 6 and 15-year follow-ups showed normal PMN function and no detectable A.a. The improvement of the patient's PMN function was coincident with lack of detection of certain periodontopathic bacteria. If the PMN dysfunction of PLS is secondary to the infection, the reasons for the initiation of the disease still need to be clarified. 相似文献
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J M Tang D S Altman D C Robertson D M O'Sullivan J M Douglass N Tinanoff 《Public health reports (Washington, D.C. : 1974)》1997,112(4):319-331
OBJECTIVES: To assess the prevalence of dental caries in a large group of preschool children, to determine the extent to which the children received dental treatment, to examine the association between demographic and socioeconomic factors and the prevalence of caries, and to compare these findings with those from previous studies of preschool populations in the United States. METHODS: Dental caries exams were performed on 5171 children ages 5 months through 4 years, and a parent or other caregiver was asked to complete a questionnaire giving information about the child and her or his household. The children were recruited from Head Start programs; Women, Infants, and Children (WIC) nutrition programs; health fairs; and day care centers in a representative sample of Arizona communities with populations of more than 1000 people. RESULTS: Of the 994 one-year-old children examined, 6.4% had caries, with a mean dmft (decayed, missing [extracted due to caries], and filled teeth) score of 0.18. Nearly 20% of the 2-year-olds had caries, with a mean dmft of 0.70. Thirty-five percent of the 3-year-olds had caries, with a mean dmft of 1.35, and 49% of the 4-year-olds had caries, with a mean dmft of 2.36. Children whose caregivers fell into the lowest education category had a mean dmft score three times higher than those with caregivers in the highest education category. Children with caregivers in the lowest income category had a mean dmft score four times higher than those with caregivers in the highest category. Children younger than age 3 had little evidence of dental treatment, and most of the children with caries in each age group had no filled or extracted teeth. CONCLUSIONS: The data show that dental caries is highly prevalent in this preschool population, with little of the disease being treated. Timing of diagnostic examinations and prevention strategies for preschool children need to be reconsidered, especially for children identified as having a high risk of caries. 相似文献
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