Psychoeducational intervention to improve oral assessment in people with autism spectrum disorder, BIO-BIO region, Chile

Background: To assess the effectiveness of a psychoeducational intervention program designed to facilitate the performance of a series of steps of oral examination in children, adolescents and adults with autism spectrum disorder (ASD), in the Bio-Bio region, Chile. Material and Methods: A prospective, quasi-experimental study with pre-intervention, post-intervention and maintenance tests was carried out. Behavior was measured using Frankl’s scale and the number of steps of a dental examination completed (1-10 steps) was also recorded. Only 104 of the 188 subjects with ASD that agreed to participate in the study met all the inclusion criteria. Results: 82 people with ASD completed the psychoeducational intervention. The mean number of steps achieved pre- and post-intervention was 4.1 and 9.4, resulting in a clinically and statistically significant difference. Regarding behavior, the median in the pre-test was 2 (negative behavior) and in the post-test it increased to 3 (positive behavior), this difference being relevant and statistically significant. A maintenance test one month later on 63 people with ASD found no variations in behavior and in the number of examination steps completed. Conclusions: The proposed intervention was effective as an increase of more than 5 in the number of steps of examination completed was achieved. Frankl's behavior rating also increased, from negative to positive, in a group of children, adolescents and adults with ASD

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Resting position of the head and malocclusion in a group of patients with cerebral palsy.

UNLABELLED: Cerebral palsy are found as a result of these disorders, along with associated neuromuscular functional alterations that affect the resting position of the head. In this context, the resting position of the head could be responsible for several skeletal and dental occlusal disorders among patients with cerebral palsy. OBJECTIVE: To assess the presence of malocclusions in patients with cerebral palsy, define the most frequent types of malocclusions, and evaluate how the resting position of the head may be implicated in the development of such malocclusions. STUDY DESIGN: Forty-four patients aged between 12-55 years (18 males and 26 females) were studied. Occlusal conditions, the Dental Aesthetic Index (DAI), changes in the resting position of the head, and breathing and swallowing functions were assessed. RESULTS: Orthodontic treatment was required by 70.8% of the patients, the most frequent malocclusions being molar class II, open bite and high overjet. These individuals showed altered breathing and swallowing functions, as well as habit and postural disorders. The resting position of the head, especially the hyperextended presentation, was significantly correlated to high DAI scores. CONCLUSIONS: The results obtained suggest that patients with cerebral palsy are more susceptible to present malocclusions, particularly molar class II malocclusion, increased open bite, and high overjet. Such alterations in turn are more common in patients with a hyperextended position of the head. Key words:Cerebral palsy, malocclusion, head position, disabled patients.

Training adults and children with an autism spectrum disorder to be compliant with a clinical dental assessment using a TEACCH-based approach.

The specific neuropsychological and sensory profile found in persons with autism spectrum disorders complicate dental procedures and as a result of this, most are treated under general anesthesia or unnecessary sedation. The main goal of the present study was to evaluate the effectiveness of a short treatment and education of autistic and related communication-handicapped children-based intervention program (five sessions) to facilitate a 10-component oral assessment in children (n = 38, aged 4-9 years) and adults (n = 34, aged 19-41) with autism spectrum disorder (with or without associated intellectual disability). The assessment ranges from entering into the examination room to the evaluation of the dental occlusion. There were statistically significant differences in the number of components reached and in compliance before and after the training program.