Background: Molar Incisor Hypomineralisation (MIH) remains a challenge for clinicians underlining the gap in the literature regarding the condition. The study aimed to record knowledge and attitudes of Greek dentists regarding diagnosis and treatment of MIH and correlate findings with non-dental characteristics.
Methods: It is a cross-sectional study based on a questionnaire consisting of 37 multiple-choice questions. Data regarding diagnosis, aetiopathogenesis, and clinical management of MIH were collected from active members of three Greek Dental Associations. Chi-square and student's t-test were used to correlate responses with practitioners' characteristics and odds ratios calculated to evaluate differences on treatment of MIH-affected teeth (p < 0.05).
Results: From the 360 participants (response rate = 94%), 185 were general dental practitioners (GDPs) and 175 dental specialists (59 paediatric dentists (PDs), 38 orthodontists and 78 of other specialties).MIH was commonly encountered as a clinical problem, with GDPs reporting genetics and fluoride intake as common aetiological factors at significantly higher percentages as compared to PDs (p < 0.05). Permanent molars and incisors (44%) were the teeth most commonly affected, with yellow/brown demarcated opacities (68%) the most common clinical feature with PDs reporting them in a significantly higher percentage (p < 0.05). Dentists with specialisation, dentists that treat > 10 children per week and children with MIH-affected teeth had a 2-5.5 times greater probability to report difficulty achieving sufficient anaesthesia and hypersensitivity problems (p < 0.001). Agreement between GDPs' and dental specialists' views was found on less invasive treatment of anterior lesions. Non-PDs reported bulk-fill restorations and onlays as the ideal treatment of severely-affected posterior teeth, as compared to PDs that preferred preformed metal crowns (p < 0.05). Multivariate logistic regression analysis revealed that the age of the clinician, years of experience and number of children treated per week were the factors significantly associated with the decision for the treatment of only severely-affected posterior MIH teeth.
Conclusions: Most participants had encountered MIH-affected teeth in their clinical practice and were able to recognize main aetiological factors and clinical findings related to the condition. Nevertheless, their knowledge regarding treatment is limited.
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http://dx.doi.org/10.1186/s12903-022-02525-3 | DOI Listing |
Cad Saude Publica
January 2025
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz, Rio de Janeiro, Brasil.
This article seeks to reveal the potential for applying key principles of Freirean pedagogy for the effective translation of knowledge and practices associated with the concept of health literacy followed worldwide, based on a critical and emancipatory perspective. It starts from the observation that the process of adopting the concept in Brazil has been more utilitarian than critical, with initiatives predominantly focused on the translation and use of instruments to assess health literacy among population groups. In doing so, this approach has overlooked the academic contributions, practical actors, and social movements in various regions of the country, regarding the application of principles and values of Paulo Freire's thought for the emancipatory promotion of health for individuals and population groups.
View Article and Find Full Text PDFRev Bras Enferm
January 2025
Universidade Estadual de Maringá. Maringá, Paraná, Brazil.
Objectives: to understand the perspective of nurses on the use of telemonitoring in the management of people with type 2 diabetes mellitus and arterial hypertension in primary care.
Methods: this qualitative research involved sixteen nurses from eight municipalities in Paraná. Data were collected between November 2022 and January 2023 through inperson or remote interviews, which were audio-recorded and subjected to content analysis.
Rev Bras Enferm
January 2025
Universidade Federal de Mato Grosso do Sul. Campo Grande, Mato Grosso do Sul, Brazil.
Objectives: to investigate the knowledge, attitudes, and practices of nurses regarding blood culture collection.
Methods: a cross-sectional study was conducted in five Brazilian public hospitals with 112 nurses. Data were collected using an adapted questionnaire and analyzed through descriptive and inferential statistics.
Rev Gaucha Enferm
January 2025
Universidade Federal do Pará. Belém. Pará. Brasil.
Objective: to describe the perception of health professionals and managers in the prison system regarding the continuity of breastfeeding care for lactating women deprived of liberty.
Method: descriptive-exploratory research, qualitative approach, developed in a prison unit in Rio de Janeiro from December 2022 to January 2023. Interviewees: five health professionals and two managers.
CBE Life Sci Educ
March 2025
College of Education and Human Development, University of Delaware, Newark, DE 19716.
Quantitative reasoning (QR) is a key skill for undergraduate biology education. Despite this, many students struggle with QR. Here, we use the theoretical framework of student noticing to investigate why some students struggle with QR in introductory biology labs.
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