Regelmatig en zorgvuldig tandenpoetsen met fluoridetandpasta is de basis van preventie

Voor de gebitsverzorging door ouder en kind worden in Nederland veelal de adviezen van het Ivoren Kruis gehanteerd. De basis van dit advies is plaqueverwijdering met fluoridetandpasta. Wanneer dit onvoldoende bescherming biedt, is er meestal sprake van onregelmatig en onzorgvuldig gebruik. Voorlichting en instructie over dagelijkse en zorgvuldige mondhygiëne dient een eerste prioriteit te zijn bij de zorgverlener. Als zelfzorg niet of niet meteen op peil kan worden gebracht, kan (tijdelijke) ondersteuning plaatsvinden met professionele preventieve behandelingen. Alleen professionele preventieve behandeling zonder aandacht voor verbetering van zelfzorg is onvoldoende en moet als een kunstfout in de behandelingsstrategie worden gezien

Severe dental fluorosis in children consuming fluoride containing magadi salt

No Abstrac

The Relationships Between Fluoride Intake Levels and Fluorosis of Late‐Erupting Permanent Teeth

Objectives To examine the relationships between fluoride intake levels and fluorosis of late‐erupting permanent teeth. Methods The current study used information collected from 437 children in the longitudinal Iowa Fluoride Study. Participants\u27 fluoride intake information was collected using questionnaires from birth to age 10 years. Estimated mean daily fluoride intake was categorized into low, moderate, and high intake tertiles for each age interval (2‐5, 5‐8, and 2‐8 years). Bivariate analyses were performed to study the relationships between self‐reported fluoride intake levels during three age intervals and dental fluorosis. Results For canines and second molars, the prevalence of mostly mild fluorosis was less than 10% in the lowest fluoride intake tertile and more than 25% in the highest intake tertile. For both first and second premolars, the prevalence in the low and high intake tertiles was approximately 10‐15% and 25‐40%, respectively. When estimated total daily fluoride intake was 0.04 mg/kg BW during ages 2‐8 years, the predicted probability of fluorosis was 16.0%, 20.5%, 21.8%, and 15.4% for canines, 1st and 2nd and premolars and 2nd molars, respectively. We found that an incremental increase in fluoride intake during the age 5‐ to 8‐year interval led to greater odds for development of mostly mild dental fluorosis in late‐erupting teeth compared to increases in fluoride intake during other age intervals. Conclusions Our results clearly show that dental fluorosis prevalence is closely related to fluoride intake levels and that teeth have greater susceptibility to fluoride intake during certain age intervals

Prevalence of Oral Pain and Barriers to use of Emergency Oral Care Facilities Among Adult Tanzanians.

Oral pain has been the major cause of the attendances in the dental clinics in Tanzania. Some patients postpone seeing the dentist for as long as two to five days. This study determines the prevalence of oral pain and barriers to use of emergency oral care in Tanzania. Questionnaire data were collected from 1,759 adult respondents aged 18 years and above. The study area covered six urban and eight rural study clusters, which had been selected using the WHO Pathfinder methodology. Chi-square tests and logistic regression analyses were performed to identify associations.\ud Forty two percent of the respondents had utilized the oral health care facilities sometimes in their lifetime. About 59% of the respondents revealed that they had suffered from oral pain and/or discomfort within the twelve months that preceded the study, but only 26.5% of these had sought treatment from oral health care facilities. The reasons for not seeking emergency care were: lack of money to pay for treatment (27.9%); self medication (17.6%); respondents thinking that pain would disappear with time (15.7%); and lack of money to pay for transport to the dental clinic (15.0%). Older adults were more likely to report that they had experienced oral pain during the last 12 months than the younger adults (OR = 1.57, CI 1.07-1.57, P < 0.001). Respondents from rural areas were more likely report dental clinics far from home (OR = 5.31, CI = 2.09-13.54, P < 0.001); self medication at home (OR = 3.65, CI = 2.25-5.94, P < 0.001); and being treated by traditional healer (OR = 5.31, CI = 2.25-12.49, P < 0.001) as reasons for not seeking emergency care from the oral health care facilities than their counterparts from urban areas. Oral pain and discomfort were prevalent among adult Tanzanians. Only a quarter of those who experienced oral pain or discomfort sought emergency oral care from oral health care facilities. Self medication was used as an alternative to using oral care facilities mainly by rural residents. Establishing oral care facilities in rural areas is recommended

Dental caries in children aged 0 to 5, from the Andes municipality, Colombia. An evaluation using the international caries detection and assessment system - ICDAS

ABSTRACT: The lack of information on dental caries limits the actions of the program called “Alliance for a Cavity Free Future” in the Andes municipality, Colombia. Objective: to establish a baseline for dental caries in primary dentition among children aged 0 to 5. Methodology: a total of 623 children were examined in order to detect the presence of dental caries and its severity. This analysis was conducted using the criteria of the International Caries Detection and Assessment System, icdas. In addition, the experience and prevalence ratios were calculated along with the cicdas 5-6, mft and cicdas 1-6 mft indices. Results: 38.2% of the children had experienced severe caries; the percentage of caries experienced increased to 88.4% when initial and moderate dental caries lesions were included. The data showed that 4.9% of the one-yearolds had untreated severe carious lesions, and this percentage increased to 53.6% for five-year-olds. The dICDAS 5-6 mft index was 0.15±0.8 for one-year-olds and 2.79±3.6 for fiveyear-olds, increasing to 1.97±2.9 and 9.61±4.6, respectively when initial and moderate dental caries lesions were included - dicdas 1-6 mft. Discussion: dental caries is present from the first year in 58.8% of children, this is twice the amount reported for Colombia and for the same age (29.3%). Conclusion: the findings highlight the need to design comprehensive strategies for controlling the disease. Such strategies should include oral health in the early policies and programs dealing with early childhood. Key words: dental caries, ICDAS, baseline, epidemiology, oral health, primary teeth.RESUMEN: La falta de información de la situación de caries dental en la primera infancia en Andes, limita las acciones en el marco de la Alianza por un Futuro libre de Caries. Objetivo: establecer la situación de caries dental de los niños y niñas de 0 a 5 años del Municipio de Andes, Colombia. Metodología: fueron examinados 623 niños y niñas para evaluar la presencia y severidad de las lesiones de caries, con base en criterios del Sistema Internacional para la detección y evaluación de caries - icdas. Se calcularon las proporciones de experiencia y prevalencia de caries dental, y los índices cICDAS 5-6 opd y cICDAS 1-6 opd. Resultados: el 38,2% tenía experiencia de caries dental severa, cuando se incluyen las lesiones iniciales y moderadas de caries dental la experiencia fue 88,4%. Al año de edad, el 4,9% tenía lesiones severas de caries dental, y a los 5 años el 53,6% presentó este tipo de lesiones. El índice cICDAS 5-6 opd fue 0,15±0,8 al año de edad y 2,79±3,6 a los 5 años; el valor del indicador aumenta a 1,97±2,9 y 9,61±4,6 respectivamente, cuando se incluyen lesiones iniciales y moderadas de caries dental, cICDAS 1-6 opd. Discusión: la enfermedad está presente desde el primer año en el 58,8%, el doble de lo reportado en el país a esta edad (29,3%). Conclusión: los hallazgos resaltan la necesidad de diseñar estrategias integrales para el control de la enfermedad, que involucren la salud bucal en políticas y programas de primera infancia. Palabras clave: caries dental, ICDAS, línea base, epidemiología, salud bucal, dientes primarios

Salivary levels of putative cariogenic organisms in patients with eating disorders

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/74671/1/j.1399-302X.1989.tb00258.x.pd

Simultaneous assessment of acidogenesis-mitigation and specific bacterial growth-inhibition by dentifrices

Dentifrices can augment oral hygiene by inactivating bacteria and at sub-lethal concentrations may affect bacterial metabolism, potentially inhibiting acidogenesis, the main cause of caries. Reported herein is the development of a rapid method to simultaneously measure group-specific bactericidal and acidogenesis-mitigation effects of dentifrices on oral bacteria. Saliva was incubated aerobically and anaerobically in Tryptone Soya Broth, Wilkins-Chalgren Broth with mucin, or artificial saliva and was exposed to dentifrices containing triclosan/copolymer (TD); sodium fluoride (FD); stannous fluoride and zinc lactate (SFD1); or stannous fluoride, zinc lactate and stannous chloride (SFD2). Minimum inhibitory concentrations (MIC) were determined turbidometrically whilst group-specific minimum bactericidal concentrations (MBC) were assessed using growth media and conditions selective for total aerobes, total anaerobes, streptococci and Gram-negative anaerobes. Minimum acid neutralization concentration (MNC) was defined as the lowest concentration of dentifrice at which acidification was inhibited. Differences between MIC and MNC were calculated and normalized with respect to MIC to derive the combined inhibitory and neutralizing capacity (CINC), a cumulative measure of acidogenesis-mitigation and growth inhibition. The overall rank order for growth inhibition potency (MIC) under aerobic and anaerobic conditions was: TD> SFD2> SFD1> FD. Acidogenesis-mitigation (MNC) was ordered; TD> FD> SFD2> SFD1. CINC was ordered TD> FD> SFD2> SFD1 aerobically and TD> FD> SFD1> SFD2 anaerobically. With respect to group-specific bactericidal activity, TD generally exhibited the greatest potency, particularly against total aerobes, total anaerobes and streptococci. This approach enables the rapid simultaneous evaluation of acidity mitigation, growth inhibition and specific antimicrobial activity by dentifrices

Species distribution and in vitro antifungal susceptibility of oral yeast isolates from Tanzanian HIV-infected patients with primary and recurrent oropharyngeal candidiasis

\ud In Tanzania, little is known on the species distribution and antifungal susceptibility profiles of yeast isolates from HIV-infected patients with primary and recurrent oropharyngeal candidiasis. A total of 296 clinical oral yeasts were isolated from 292 HIV-infected patients with oropharyngeal candidiasis at the Muhimbili National Hospital, Dar es Salaam, Tanzania. Identification of the yeasts was performed using standard phenotypic methods. Antifungal susceptibility to fluconazole, itraconazole, miconazole, clotrimazole, amphotericin B and nystatin was assessed using a broth microdilution format according to the guidelines of the Clinical and Laboratory Standard Institute (CLSI; M27-A2). Candida albicans was the most frequently isolated species from 250 (84.5%) patients followed by C. glabrata from 20 (6.8%) patients, and C. krusei from 10 (3.4%) patients. There was no observed significant difference in species distribution between patients with primary and recurrent oropharyngeal candidiasis, but isolates cultured from patients previously treated were significantly less susceptible to the azole compounds compared to those cultured from antifungal naïve patients. C. albicans was the most frequently isolated species from patients with oropharyngeal candidiasis. Oral yeast isolates from Tanzania had high level susceptibility to the antifungal agents tested. Recurrent oropharyngeal candidiasis and previous antifungal therapy significantly correlated with reduced susceptibility to azoles antifungal agents.\u

Public health in action: effective school health needs renewed international attention

School health programmes as a platform to deliver high-impact health interventions are currently underrated by decision makers and do not get adequate attention from the international public health community. We describe the award-winning Fit for School Approach from the Philippines as an example of a large-scale, integrated, cost-effective and evidence-based programme that bridges the gap between sectors, and between evidence and practice. In view of the challenges to achieve the health and education related Millennium Development Goals (MDGs) in many countries, intensified efforts are required. We present the Fit for School Action Framework as a realistic and tested approach that helps to make schools places of public health for children and wider communities