RESUMO
AIM: The present research aims at reviewing the oral health conditions and treatment needs of people with disabilities in Europe. METHODS: A comprehensive literature search was conducted using Medline and Embase with a timeframe from January 2008 until December 2017. Subsequently, a citation tracking was undertaken. Articles in English, French and Dutch were included. RESULTS: Forty-two articles were included. A variety of oral health problems and treatment needs was reported. More untreated carious lesions, less restorations, a higher number of extractions and less prosthetic rehabilitations were seen in people with disabilities compared with other individuals without disabilities. The oral hygiene level and the periodontal conditions were poor. Moreover, a higher risk of dental trauma, orthodontic problems and tooth wear were reported. DISCUSSION: Different determinants contribute to the oral health condition and treatment needs of people with disabilities. These determinants can be inherent in persons with a disability (biological factors), their lifestyle, the environment or the organization of oral health care. A treatment backlog was a common finding in people with disabilities. However, results need to be interpreted with caution because of the variety of people with disabilities included in this literature review. Proposed solutions can be put at the level of daily oral care, through oral health promotion programs and the creation of a supportive environment, but also at the level of dental attendance, facilitating the access to oral health care services and focusing the training of dental students and dentists. CONCLUSION: This comprehensive review clearly shows a dental treatment backlog in people with disabilities. Solutions require efforts from the caregivers and dental professionals.
Assuntos
Assistência Odontológica , Pessoas com Deficiência , Europa (Continente) , Humanos , Saúde Bucal , Higiene BucalRESUMO
BACKGROUND: The development of third molars can be evaluated with medical imaging to estimate age in subadults. The appearance of third molars on magnetic resonance imaging (MRI) differs greatly from that on radiographs. Therefore a specific staging technique is necessary to classify third molar development on MRI and to apply it for age estimation. AIM: To develop a specific staging technique to register third molar development on MRI and to evaluate its performance for age estimation in subadults. MATERIALS AND METHODS: Using 3T MRI in three planes, all third molars were evaluated in 309 healthy Caucasian participants from 14 to 26 years old. According to the appearance of the developing third molars on MRI, descriptive criteria and schematic representations were established to define a specific staging technique. Two observers, with different levels of experience, staged all third molars independently with the developed technique. Intra- and inter-observer agreement were calculated. The data were imported in a Bayesian model for age estimation as described by Fieuws et al. (2016). This approach adequately handles correlation between age indicators and missing age indicators. It was used to calculate a point estimate and a prediction interval of the estimated age. Observed age minus predicted age was calculated, reflecting the error of the estimate. RESULTS: One-hundred and sixty-six third molars were agenetic. Five percent (51/1096) of upper third molars and 7% (70/1044) of lower third molars were not assessable. Kappa for inter-observer agreement ranged from 0.76 to 0.80. For intra-observer agreement kappa ranged from 0.80 to 0.89. However, two stage differences between observers or between staging sessions occurred in up to 2.2% (20/899) of assessments, probably due to a learning effect. Using the Bayesian model for age estimation, a mean absolute error of 2.0 years in females and 1.7 years in males was obtained. Root mean squared error equalled 2.38 years and 2.06 years respectively. The performance to discern minors from adults was better for males than for females, with specificities of 96% and 73% respectively. CONCLUSION: Age estimations based on the proposed staging method for third molars on MRI showed comparable reproducibility and performance as the established methods based on radiographs.