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Dental caries status of children and the related services in Shenzhen, ChinaYu, Yang, January 2009 (has links)
Thesis (M.P.H.)--University of Hong Kong, 2009. / Includes bibliographical references (p. 19-26).
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The depth of interproximal caries as compared radiographically, histopathologically, and by microhardness testsOwen, Rodney Wayne. January 1973 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1973. / Typescript (photocopy). Includes bibliographical references (leaves 64-66). Also issued in print.
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The depth of interproximal caries as compared radiographically, histopathologically, and by microhardness testsOwen, Rodney Wayne. January 1973 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1973. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 64-66).
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Fissure sealing in occlusal caries prevention clinical and experimental studies /Meurman, J. H. January 1977 (has links)
Thesis--Helsinki. / Extra t.p. with thesis statement inserted. Includes bibliographical references (p. 31-43).
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An in vitro investigation of the reliability of an agent used in the detection of dentinal caries /Kei, Lee-hoi. January 1990 (has links)
Thesis (M.D.S.)--University of Hong Kong, 1990. / Includes bibliographical references (p. 221-226).
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Fissure sealing in occlusal caries prevention clinical and experimental studies /Meurman, J. H. January 1977 (has links)
Thesis--Helsinki. / Extra t. p. with thesis statement inserted. Includes bibliographical references (p. 31-43).
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Estudio comparativo entre un esquema de tratamiento de las caries como enfermedad infectocontagiosa y un esquema convencional, en pacientes de ato riego cariógeno.Wanner Espinoza, Karen January 2005 (has links)
No description available.
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Detection, diagnosis and management of the early carious lesionGomez Bulla, Juliana January 2013 (has links)
The current evidenced-based caries understanding, based on biological concepts, involves new approaches in caries detection, assessment, and management that should include non-cavitated lesions. The purpose of the studies presented in this thesis was to investigate the current available evidence on methods to detect non-cavitated lesions (NCCls), the current evidence related to the efficacy of non-surgical caries preventive methods to arrest or reverse the progression of NCCls, the current evidence for the prediction of caries using four caries risk assessment systems/guidelines and a review of the literature related to alternative caries clinical trial methods for oral care products. The purpose of the in vitro studies was to study the performance of different caries detection methods (ICDAS, ICDAS photographs, FOTI, QLF, OCT, Soprolife) in detecting early caries lesions and in particular and to assess the QLF ability to detect changes after remineralisation/demineralisation cycles. The last study was a cross-sectional study aiming to investigate the caries management decisions for early caries lesions among dentists. The results of the systematic reviews (Paper I-IV) suggest a large variation of Sensitivity, Specificity and lack of consistence on the definition of disease among the detection methods assessed. The evidence on Caries Risk Assessment Systems is limited and the current systems seem not to predict future disease. In terms of Caries Management, according to the evidence fluorides continue to be the most effectiveness anti-caries agent. The evidence on abbreviated clinical trials showed excellent discrimination between anti-caries products in short clinical trials with fewer subjects using more sensitive caries detection methods. Paper V, showed that all the caries detection methods assessed in this study, except for OCT (0.65), were strongly correlated with Histology. In papers VI and VII, QLF showed the ability to detect differences between two NaF toothpastes (550 ppm F, 1100 ppm F) and a fluoride placebo treatment in two pH cycling models. Finally, the results of the questionnaire on Caries Related Treatment Decisions (Paper VIII) revealed that 60% of the dentists are practising prevention in occlusal early lesions. However, a large number of dentists are still oriented towards a restorative approach and do not base their treatment decisions on individual caries risk. The main conclusions from this thesis are that: 1) A comprehensive management system should include initial caries lesions; 2) Visual examinations is still the standard method of detection, other methods may be included for monitoring purposes; 3) QLF was able to detect remineralisation of artificial carious lesions and inhibition of demineralisation in sound enamel after two remineralisation/demineralisation pH cycling models; 4) The results of the cross-over study indicate that Colombian dentists have not yet fully adopted conservative treatment for early caries lesions.
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Relación entre las formas severas de caries temprana de la infancia y la calidad de vida de niños de 3 a 5 añosBarra Pérez, Mariana Pilar January 2007 (has links)
Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista / La presente investigación corresponde a un estudio Observacional
Comparativo de Corte Transversal, cuyo objetivo fue determinar el efecto que
tiene la Caries Temprana de la Infancia, en sus formas severas, en la calidad de
vida de los niños que la padecen.
El universo a estudiar correspondió a niños de entre 3 años 0 meses y 5
años 11 meses, que por sector habitacional, les corresponde atención en el
Hospital Dr. Sótero del Río, dependiente del Servicio de Salud Sur Oriente de la
Región Metropolitana.
La muestra final estuvo constituida por 200 niños (n = 200), de los cuales
100 eran niños con Caries Temprana de la Infancia en sus formas severas, los
cuales conformaron el grupo de estudio, mientras que los 100 restantes eran
niños sanos, o que presentaban la patología en sus formas leves o moderada y
conformaron el grupo control.
Los datos, que fueron recolectados mediante una encuesta realizada a los
padres de los niños, fueron analizados estadísticamente mediante los Test T de
Student y la prueba estadística Chi cuadrado, determinando que existían
diferencias altamente significativas al comprar entre ambos grupos la prevalencia
de alteraciones causadas por la caries dental: presencia de dolor (p < 0,005), alteraciones del sueño (p < 0,005), alteraciones en la alimentación (p < 0,005),
ausentismo escolar (p < 0,005) y cambios en el comportamiento (p < 0,005).
Por lo tanto, este trabajo permite concluir que en los niños participantes
de este estudio, la Caries Temprana de la Infancia en sus formas severas,
altera las funciones de su diario vivir, afectando negativamente su calidad de
vida.
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Caries prevalence of children attending special needs schools in Johannesburg, Gauteng Province, South AfricaNqcobo, Batseba Catherine January 2012 (has links)
A research report submitted to the Faculty of Health Sciences, University of the
Witwatersrand, in partial fulfilment of the requirements for the degree
of
Master of Medicine in Emergency Medicine.
Johannesburg, 2012 / Anecdotal evidence in Johannesburg suggests that the burden of oral health disease, especially dental caries, is significantly higher in children with special health needs than in healthy children. This study sought to determine the dental caries prevalence of children attending special needs schools in Johannesburg, South Africa. The objectives of the study were to determine: (1) demographic characteristics of children attending special needs schools in Johannesburg, (2) the dental caries status of children attending special needs schools in Johannesburg, and (3) treatment needs of children attending special needs schools in Johannesburg; to (4) compare dental caries status and treatment needs of children attending special needs schools in Johannesburg with those revealed by the National Children’s Oral Health Survey (NCOHS); and to (5) To determine the association between type of disability and dental caries status. Results: The mean age was 10.5 years of age, with the majority being males (64.97%). The dental caries prevalence was 27.55% in the primary dentition and 33.56% in the permanent dentition. Cerebral palsy and Hearing impaired groups had higher dental caries prevalence. Conclusion: The results demonstrate that children with special health care needs as a group have lower caries prevalence in both the primary and permanent dentition compared to the general population in the NCOHS. They also have high unmet treatment needs regardless of the type of disability.
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