Programa de Salud Bucodental en escolares de la Comunidad del Bajo Boulogne / Oral Health Program in children from Bajo Boulogne Community

Las afecciones bucodentales constituyen un problema de salud pública por su alta prevalencia y su fuerte impacto individual y colectivo en términos de dolor, malestar y discapacidad social y funcional. El Centro de Medicina Familiar y Comunitaria San Pantaleón, ubicado en la provincia de Buenos Aires, brinda asistencia sanitaria gratuita a la comunidad. Un relevamiento documentó que el 97% de los concurrentes presentaba caries y no se lavaban los dientes por falta de cepillo y pasta dental. Se decidió llevar adelante un programa de promoción de la salud bucodental. El objetivo fue evaluar su implementación; que incluyó: a) rastreo de caries y problemas odontológicos; b) coordinación interinstitucional; c) entrega de cepillos y pasta dental; d) intervención educativa; e) extensión comunitaria. Participaron en forma irregular 120 niñas, niños y adolescentes entre 5 y 18 años del Centro de Apoyo Escolar Fundación Bajo Boulogne. Se realizaron dos encuentros educativos y entrega de cepillos y pasta dental. En la revisión odontológica inicial sobre 60 participantes se detectaron caries en 43 (71,6%), que fueron derivados para tratamiento odontológico, pero concurrieron solo 26 (60,4%). El conocimiento sobre salud bucodental mostró cambios entre los más pequeños luego de las intervenciones educativas. Se logró implementar el programa, cumplimentando las actividades propuestas. Pero surgieron barreras que dificultaron la cobertura. En cuanto a la eficacia de la intervención educativa, no se logró mostrar cambios en el conocimiento. Se consiguió la detección oportuna, la incorporación de hábitos como el cepillado dentro de la institución educativa, la articulación para mejorar el acceso a la atención y la vinculación entre los diferentes actores comunitarios. (AU)

Oral disorders are a public health problem due to their high prevalence and their strong individual and collective impact in terms of pain, discomfort, and social and functional disability. The San Pantaleón Family and Community Medicine Center, located in the province of Buenos Aires, provides free healthcare to the community. A survey documented that 97% of those present had cavities and did not brush their teeth due to a lack of brush and toothpaste. It was decided to carry out an oral health promotion program. The objective was to evaluate its implementation; which included: a) tracking of caries and dental problems; b) inter-institutional coordination; c) delivery of brushes and toothpaste; d) educational intervention; e) community extension. 120 girls and boys and adolescents between 5 and 18 years of age from the Bajo Boulogne Foundation School Support Center irregularly participated. Two educational meetings were held, handing out brushes and toothpaste. In the initial dental review of 60 participants, caries was detected in 43 (71.6%), who were referred for dental treatment, with only 26 (60.4%) concurring. Oral health knowledge showed changes among the youngest after educational interventions. It was possible to implement the program, completing the proposed activities. Barriers arose that made coverage difficult. Regarding the effectiveness of the educational intervention, it was not possible to show changes in knowledge. Timely detection was achieved, the incorporation of habits such as brushing within the educational institution, articulation to improve access to care and the link between the different community actors. (AU)

Antibiotic resistance and relevance to general dental practice in Australia.

Antibiotic resistance is a well-established global public health crisis, with the use and misuse of antibiotics being the principal cause of bacterial resistance. Studies in both Australia and overseas have demonstrated that the dental prescribing of antibiotics is increasing and that dentists tend to prescribe antibiotics unnecessarily and for incorrect clinical indications. Dental practitioners in Australia also prefer to prescribe moderate to broad-spectrum antibacterial agents and make some inappropriate antibiotic prescribing choices. This review aims to inform dentists about the overall scope and development of bacterial resistance, approaches and challenges to reducing resistance and, ultimately, the role of dental prescribers in practising with optimal antibiotic stewardship.

Are Dental Schools Part of the Safety Net?

This article examines the current safety net activities of dental schools and reviews strategies by which schools could care for more poor and low-income patients. The primary data come from the annual Survey of Dental Education, a joint American Dental Education Association (ADEA) and American Dental Association (ADA) activity. The analyses use descriptive statistics and are intended to give ballpark estimates of patients treated under varying clinical scenarios. Some 107.4 million people are underserved in comparison to utilization rates for middle-income Americans. In 2013-14, pre- and postdoctoral students treated about 1,176,000 disadvantaged patients. This is an estimate; the actual value may be 25% above or below this number. The impact of potential strategies for schools to provide more care to poor and low-income patients are discussed; these are larger class size, more community-based education, a required one-year residency program, and schools' becoming part of publicly funded safety net clinics. While dental schools cannot solve the access problem, they could have a major impact if the payment and delivery strategies discussed were implemented. This article was written as part of the project "Advancing Dental Education in the 21st Century."

Do Antibiotics Decrease the Risk of Inflammatory Complications After Third Molar Removal in Community Practices?

PURPOSE: The role of antibiotic use in third molar (M3) surgery is controversial. The purpose of this study was to measure the association between antibiotic use and postoperative inflammatory complications after M3 surgery in the community office-based ambulatory private practice setting. MATERIALS AND METHODS: The authors designed and implemented a prospective cohort study and enrolled a sample composed of patients who had at least one M3 removed in a private practice setting by oral and maxillofacial surgeons participating in a practice-based research collaborative from June 2011 through May 2012. The predictor variable was antibiotic use of any type, categorized as yes or no. The primary outcome variable was the presence or absence of an inflammatory complication, specifically surgical site infection (SSI) or alveolar osteitis (AO), after M3 removal. Descriptive, bivariate, and multiple logistic regression statistics were computed to measure the association between antibiotic use and inflammatory complications after M3 removal, with statistical significance set at a P value less than or equal to .05. RESULTS: The study sample was composed of 2,954 patients. Three fourths (75.2%) of the sample received antibiotics in some form. The overall inflammatory complication (AO or SSI) frequencies in the antibiotic and nonantibiotic groups were 5.0 and 7.5%, respectively (P = .012). After adjusting for differences between the two groups, statistical significance between the groups persisted. CONCLUSIONS: The results of this study suggest that antibiotic therapy, regardless of type, dose, frequency, or pattern of delivery, is associated with a decreased risk of inflammatory complications after M3 removal.

A review of daycase GA services for Special Care patients at University Hospital, Bristol.

This paper describes and discusses a review of adult special care dentistry day cases in a UK hospital over a two year period and makes recommendations for other such reviews and for practice. Dental public health competencies illustrated: oral health needs assessment and evaluation of dental health services.

Health literacy environmental scans of community-based dental clinics in Maryland.

OBJECTIVES: We conducted health literacy environmental scans in 26 Maryland community-based dental clinics to identify institutional characteristics and provider practices that affect dental services access and dental caries education. METHODS: In 2011-2012 we assessed user friendliness of the clinics including accessibility, signage, facility navigation, educational materials, and patient forms. We interviewed patients and surveyed dental providers about their knowledge and use of communication techniques. RESULTS: Of 32 clinics, 26 participated. Implementation of the health literacy environmental scan tools was acceptable to the dental directors and provided clinic directors with information to enhance care and outreach. We found considerable variation among clinic facilities, operations, and content of educational materials. There was less variation in types of insurance accepted, no-show rates, methods of communicating with patients, and electronic health records use. Providers who had taken a communication skills course were more likely than those who had not to use recommended communication techniques. CONCLUSIONS: Our findings provide insight into the use of health literacy environmental scan tools to identify clinic and provider characteristics and practices that can be used to make dental environments more user friendly and health literate.

Association between perception of dentist oversupply and expectations of dentistry: a survey of dental graduates in Japan.

BACKGROUND: The perception that there is a surplus of dentists may be an opportunity to explore attractive career options in dentistry in Japan. METHODS: A self-administered questionnaire was mailed to 2,114 graduates of a private dental school in Japan. We asked about the perception of oversupply, rated by a visual analogue scale, work environment factors, potential areas of dentistry and necessary medical subjects for their dental practice. The association of a strong perception of dentist oversupply with work environment factors, dental areas and medical subjects was examined by multivariate logistic regression analyses. RESULTS: The response rate was 66%, and data from 1,203 community dentists were analysed. Most respondents (76%) perceived either a strong or very strong surplus of dentists. A very strong perception was significantly associated with work environment factors, including practising in large cities and earning the second lowest of four levels of annual income, but no further associations were found with either the number of patients treated or with the other two ranges of income. This perception was negatively associated with the number of necessary medical subjects, specifically otorhinolaryngology, but no significant association was seen with the number of potential areas of dentistry. CONCLUSIONS: The negative correlation between the aspiration to acquire medical knowledge and the perception of dentist oversupply under the circumstance of the possibly excessive perception among community dentists invites further research on the benefits of teaching oral medicine to graduate entry students to build future working satisfaction.

A survey of adoption of endodontic nickel-titanium rotary instrumentation part 2: community and hospital dental practitioners in Wales.

OBJECTIVES: To assess adoption of endodontic nickel-titanium rotary technology (NiTi) by community and hospital dental clinicians within Wales and identify factors that may restrict uptake. DESIGN: Postal questionnaire. SETTING: Community and hospital-based dentists in Wales. METHODS: Community and hospital-based dentists with a remit for provision of restorative dentistry (community dental setting = 32; hospital dental setting = 36) were approached regarding their usage or otherwise of nickel-titanium rotary instrumentation for endodontic treatments. The postal questionnaire took the form of an anonymous survey comprising 12 questions. These questions covered usage parameters, satisfaction and training and broached reasons for NiTi avoidance. RESULTS: The response rate was 77%. NiTi rotary instruments were used routinely by an encouraging 82% of those in the hospital-based restorative dental services but only 13% of community staff. Factors cited as being implicated in the decision to avoid their use included cost (62% of responses) lack of training and the perceived lack of benefit. CONCLUSION: The adoption of rotary NiTi endodontic technology by the hospital dental practitioners of Wales is encouraging with the majority having converted to such systems in excess of three years prior to the survey. There was, however, a significant disparity in NiTi usage between community and hospital settings, the implications for which and possible solutions for increased training and uptake are discussed.

Access to dental care and the capacity of the California dental care system.

The authors estimated the following levels of technical efficiency for three types of dental practices in California where technical efficiency is defined as the maximum output that can be produced from a given set of inputs: generalists (including pediatric dentists), 96.5 percent; specialists, 77.1 percent; community dental clinics, 83.6 percent. Combining this with information on access, it is estimated that the California dental care system in 2009-10 could serve approximately 74 percent of the population.

Changes in dental health investment across the adolescent years.

BACKGROUND: Studies investigating investment in health across the life course are lacking. The aim of this study was to examine investment in dental health across adolescence. METHODS: Changes in dental health investment, as measured by dental registration (months) between when adolescents were aged 11/12 years compared to when they were 15/16-years-old, were investigated using ordinary least squares (OLS) regressions. Adolescents aged 11 or 12 years in April 2003 in the Northern Ireland Longitudinal Study were included (n = 13,564). The overall change in registration and changes according to socio-economic status, highest educational attainment of household reference person, parental marital status, as well as the individuals' gender and number of siblings were examined. Within variable disparities at both age groups were also investigated. RESULTS: Average number of months registered with a dentist fell from 8.14 months (11/12 years old) to 7.38 months (15/16 years old) (p <0.001). No gender disparities existed when adolescents were aged 11/12 years but when adolescents were 15/16 years old, females had significantly higher registration than males (8.72 months:8.20 months; p <0.001). CONCLUSIONS: During the transition from childhood to adulthood, an individual's dental health may suffer as a result of a decline in registration rates with a dentist. This risk is likely to be greater among males than females. The role of children's services within dentistry should be reviewed.

Retention of dental sealants placed on sound teeth and incipient caries lesions as part of a service-learning programme in rural areas in Mexico.

BACKGROUND: Dental sealants are an effective treatment for the prevention and management of caries. OBJECTIVE: To determine the retention of sealants placed in a rural setting in Mexico as part of an international service-learning (ISL) programme and to determine associations between dental sealant's retention and caries diagnosis at the time of sealant placement. METHODS: Children aged 6-15 were examined for dental caries, received sealants by dental students as part of an ISL programme, and were re-examined 4, 2, or 1 years after placement to assess sealant survival. Sealants were placed on permanent sound surfaces and enamel caries lesions [International Caries Assessment and Detection System (ICDAS) criteria]. Sealant survival was explored using Cochran-Mantel-Haenszel tests and multivariate prediction models. RESULTS: 219 (46%) of 478 (mean age = 10.53 SD = 5.11) children who had received sealants returned for a recall examination (mean age = 10.89 SD = 3.11). After 1-4 years, 96.4% to 60.6% of the sealants placed on sound teeth had survived, and for sealants placed on surfaces with enamel caries lesions (ICDAS 1-3), 94.2% to 55.6% had survived. Differences were not statistically significant. CONCLUSIONS: Sealants had survival rates comparable to those previously reported in the literature. Sealants placed on sound and enamel caries lesions had similar survival rates.

An assessment of the contribution of UK specialists in restorative dentistry to cleft lip and palate services.

OBJECTIVE: To assess the degree and methods of involvement of United Kingdom-based specialists in restorative dentistry in cleft lip and palate services. DESIGN: Postal questionnaire.Setting The questionnaire was sent to specialists in restorative dentistry, periodontics, prosthodontics and endodontics as held by the General Dental Council (n = 709). The study was conducted in January 2008. SUBJECTS (MATERIALS) AND METHODS: Dictated by specialists' entry on the GDC Specialist lists in distinctive branches of dentistry document, published 2006.Main outcome measure Identification of specialists involved in the care of cleft lip and palate patients. RESULTS: The response rate was 54% (382/709). Of those replies 20% (77/382) were involved in the care of cleft lip and palate patients. Of these 77 practitioners only 17% (13/77) were part of a multidisciplinary team (MDT). CONCLUSIONS: This study would suggest that there were few restorative specialists with a coordinated involvement in the care of cleft lip and palate patients through a recognised MDT. The majority of specialists that were involved in such care were not doing so as a result of their position as specialists. This is perhaps at odds with best practice as described by the Clinical Standards Advisory Group report of 1998.

Dentists' use of caries risk assessment in children: findings from the Dental Practice-Based Research Network.

This study surveyed Dental Practice-Based Research Network (DPBRN) member dentists (from four regions in the U.S. and Scandinavia) who perform restorative dentistry in their practices. The survey asked a range of questions about caries risk assessment in patients aged 6 to 18. Among respondents, 73% of dentists reported performing caries risk assessment among these patients, while 14% assessed caries risk by using a special form. Regions in which most dentists were in a private practice model were the least likely to perform caries risk assessment, while regions where most dentists practiced in a large group practice model were the most likely to use a special form for caries risk assessment. Recent graduates from dental school were more likely to use a caries risk assessment compared to older graduates. Current oral hygiene, decreased salivary flow, and the presence of active caries were rated as the most important caries factors. Some differences by region were also evident for the risk factor ratings. These results suggest that not all community dentists assess caries risk. The results of this study also indicate considerable variability in dentists' views concerning the importance of specific caries risk factors in treatment planning and weak evidence that caries risk assessment is driving clinical practice when preventive treatment recommendations are being considered.

Resin-based composites and dentine-bonding agents. Which, who and why? A study in the East of Scotland.

AIMS: To determine which resin-based composite (RBC) and dentine-bonding agent (DBA) systems were most widely used by a random convenience sample of dentists in the East of Scotland, by whom they were used, and what influenced the dentists' choice when buying/using a particular RBC and DBA. METHODS: A cross-sectional questionnaire-based study was conducted from June to December 2006. A questionnaire was compiled and, following a short pilot and revision, 250 questionnaires were randomly distributed to dentists attending vocational training/general professional training study days, continuing education courses and various dental meetings. Data from the completed questionnaires were collated and analysed. RESULTS: A total of 138 questionnaires were returned, giving a response rate of 55%, of which 101 (73%) were from practitioners working within the General Dental Services, 20 (14%) from Community Dental Service dentists, and 17 (12%) from practitioners in the hospital dental service. The most popular RBC reported by respondents 43 (31%) was Z100 (3M UK, Bracknell, UK). The most common factors that influenced respondents' choice when buying an RBC were ease of use and availability, reported by 51 (37%) and 45 (33%) respondents, respectively. Prime & Bond (DENTSPLY DeTrey, Konstanz, Germany) was reported as the most popular DBA by 58 (42%) respondents. Overall, availability, reported by 61 (44%) respondents, was the most popular reason for choice of a DBA, followed by ease of use, reported by 52 (38%) respondents, and reliability, reported by 23 (17%) respondents. CONCLUSIONS: The most popular RBCs and DBAs used by respondents to this study and common reasons for their use were identified. However, it was found that, among those who responded, there was no discernible relationship between undergraduate training, year of qualification and choice of material. Further research is required to corroborate these findings and to identify the level of understanding of material science by dental clinicians.

Identification and description of mobile dental programs--a brief communication.

OBJECTIVES: The purpose of this study was to identify and describe mobile dental programs in California. METHODS: The programs were identified by Internet searches, county health officers, local dental society directors, mobile program directors, and others. A cross-sectional survey was mailed to program directors if their programs provide clinical dental services beyond screening and education. RESULTS: In California, 33 programs were identified; survey response rate was 70 percent. The populations most likely to be served were those with low-income (100 percent), elementary (77 percent) and preschool (68 percent) children, non-English speakers (64 percent), and the Medicaid-eligible (64 percent). At least half of the programs were providing services in designated Dental Health Professional Shortage Areas. Most program directors indicated that if their program was discontinued, it would be "very difficult" (61 percent) or "difficult" (35 percent) for the target populations to get dental services. CONCLUSIONS: Mobile dental programs are a highly variable, but important, strategy for bringing dental care to many underserved populations.

The oral health status of adolescents in northern Manhattan.

Objectives. This study was designed to describe the oral health status of adolescents residing in northern Manhattan. Methods. Clinical, demographic, and behavioral data were collected from 3,282 youths who ranged in age from 12 to 16 years. Clinical examinations were performed by two trained examiners. Demographic and behavioral data were self-reported. Results. The adolescents were predominantly Hispanic/Latino and Black/African American (94%), with 6% falling into other racial categories. Caries were discovered in a significant proportion of these youths (52% of Hispanics, 54% of Blacks and 54% of others). Despite similar caries experiences, the oral health disease burden was not evenly distributed across groups. In many cases, Hispanic youths demonstrated less disease and more frequent engagement in oral health promoting behaviors than their non-Hispanic peers. Gender differences were less consistent. Conclusions. Economically disadvantaged and minority youths, such as those residing in northern Manhattan, continue to be unduly burdened by untreated dental disease. Further, our data suggest that certain subpopulations may be particularly vulnerable to dental disease. This vulnerability underscores the need for accessible services addressing the oral health needs of these segments of the population. Finally, effective community-based oral disease prevention and health promotion programs are sorely needed to improve these youths' oral health.

Community dental service--four years on.

In July 2000, the first group of graduates entered compulsory community dental service. The aim of this study was to document the experiences of the community dentists four years on. A cross-sectional, descriptive study was carried out among 232 community dentists. A structured questionnaire divided into nine sections: demography, the allocation process, accommodation & living conditions, dental clinic facilities - equipment and materials, work environment, income, sense of achievement, intellectual fulfillment. Forty five per cent of the sample (n = 105) responded, 51% were male and the mean age of the sample was 24.8 years. Of the responadents 47% could speak the local language; nearly a quarter (24%) felt that the allocation process was not handled efficiently and 30% said that they needed more information about their placement posting. Sixty per cent were placed within 20km of the nearest town; 11% did not have access to telephone or fax and 47% were provided with accommodation. Thirty five per cent described the condition of the clinics operating as poor. A fifth of the respondents (21%) indicated that they did not have full sets of instruments. Eight per cent did not have an autoclave and 7% a high-speed hand piece. Fifty one per cent did not have oxygen and nearly two thirds (58%) of the clinics did not have any emergency equipment. Seventy one per cent reported that the equipment broke down often and 65% that it was not fixed promptly. Nearly all (90%) indicated that they would welcome a short course that might assist them to repair broken down equipment. Eighty five per cent reported that they enjoyed their work environment. Seventy per cent had no supervision, but more than a third felt confident enough to work without it. Although 80% felt that their professional competence had improved, an equal number indicated that they have lost some of their clinical competence in one or other area. Despite the fact that 65% reported that there were many opportunities to improve their clinical skills, more than half felt that they were over-skilled for the job. Eighty per cent of the respondents indicated the year was fulfilling and worthwhile. Problem areas centred on the adequacy of the information provided prior to allocation, high cost of accommodation, break down of equipment and lack of basic restorative materials. It is gratifying to note that there have been many improvements since the initial intake of community dentists in 2000, but there remains a few areas that still need to be addressed.

The effectiveness of school dental screening: a cluster-randomized control trial.

Dental screening of children in schools is undertaken in many countries. There is no evidence that this activity is effective. The objective of our study was to determine if school dental screening of children reduces untreated disease or improves attendance at the population level. A four-arm cluster-randomized controlled trial was undertaken in the northwest of England. In total, 16,864 children aged 6-9 years in 168 schools were randomly allocated to 3 test groups, which received screening according to different models, and a control, which received no intervention. There were no significant differences in caries increment in the primary and secondary dentitions or in the proportions of children attending a dentist after screening between the control group and the 3 intervention arms. School dental screening delivered according to 3 different models was not effective at reducing levels of active caries and increasing attendance in the population under study.