Dental problems in children with autism: a 5-year study.

Caries experience of children and complex clinical circumstances are an actual challenge for any healthcare professional. To investigate the early childhood caries (ECC) in autistic and non autistic children (≤4 years of age) evaluating the amount of dental damage and the treatments carried out in both groups. Data regarding the oral health status of 40 patients (≤4 years of age) were assembled. The sample group was constituted of 20 autistic children (12 males with a mean age of 2.5 years and 8 females with a mean age of 3.2 years) whereas 20 patients without the autistic spectrum represented the control group (11 males with a mean age of 3 and 9 females with a mean age of 3.3 years). There were no significant differences between the two groups as regards both the extent of dental damage and the treatments carried out. About the frequency, in the autistic group, the most frequent caries were the white spots and enamel proximal lesions (2.2%), followed by only white spots (1.2%) and brown-black cavities and root stumps (0.6%). In the control group, the brown-black cavities and root stumps represented the most frequent findings (2.2%), followed by white spots and enamel proximal lesions (1.4%) and white spots (0.4%). Regarding the treatments, the most repeated management of dental damage among autistic patients was composite restorations (2.2%) while in nonautistic patients were tooth extractions (2%).

Myoepithelial sialadenitis with metachromatic matrix: A diagnostic pitfall. A case of salivary gland swelling in a paediatric patient evaluated by fine needle aspiration cytology.

Fine needle aspiration cytology (FNAC) is generally characterized by a high diagnostic accuracy in differentiating non-neoplastic/inflammatory lesions from neoplastic lesions of the salivary glands. Lymphoepithelial sialadenitis/myoepithelial sialadenitis is exceedingly rare in paediatric patients and is characterized by a diffuse, often bilateral, salivary gland enlargement and the differential diagnosis may sometimes be difficult. We report the case of a 10-year-old boy who presented with a swelling of the left parotid gland investigated by ultrasound salivary gland FNAC.

Association of tooth agenesis with dental anomalies in young subjects.

AIM: The aim of the current study is to correlate the presence of tooth agenesis with other dental anomalies in 7- to 15-year-old patients. MATERIALS AND METHODS: After evaluating 4000 panoramic radiographs of young subjects, 430 revealed the presence of tooth agenesis, except for the third molar, and are retrospectively observed and compared with a non-agenesis control group of 500 subjects, in order to investigate the existence of other associated dental anomalies in both groups. RESULTS: The prevalence of tooth agenesis was approximately 9.30% (430/4000); no significant gender differences were found. A significantly higher prevalence of microdontia of the maxillary lateral incisors (p < 0.001) and delayed tooth development (p = 0.0001) was observed in the agenesis group (group A), while delayed development of permanent teeth (p < 0.0001) and hypo-occlusion of the primary molars (p = 0.0130) were found in the control group (group B). CONCLUSIONS: Agenesis patients presented a significantly higher prevalence of microdontia of the maxillary lateral incisors. Instead, non-agenesis patients presented a high prevalence of delayed permanent tooth development and hypo-occlusion of the primary molars. Moreover, further researches are needed to elucidate the role of genetics and environmental factors in the current sample group.

Dental Trauma in Children with Autistic Disorder: A Retrospective Study.

BACKGROUND: The oral health care of autistic children is elaborated; they often fail to define dental problems, and a family-centered approach can be useful to improve and intercept these disorders. AIM: To assess the oral status of autistic children, comparing it with no autistic patients. MATERIALS AND METHODS: A retrospective study analyzed the oral health status of 70 children, 35 with autism and 35 without the disorder. Conditions assessed were dental trauma type, periodontal tissue injuries, soft tissue lip injuries, different treatments carried out, associated soft tissue findings and disorders, and the long-term management. All patients (≤15 years of age) were chosen consecutively. RESULTS: Females (57%) suffered more traumatic injuries than males (43%) in the autistic group, whereas males affected by dental trauma (54%) are predominant in the control group. The enamel fracture was the main finding among the dental trauma types in both groups followed by enamel/dentin/pulp fracture (31%), root fracture (11%), and avulsions (3%) in the autistic group and by avulsions (20%), root fracture (11%), and enamel/dentin/pulp fracture (6%) in the control group. The comparison of all variables of the two groups showed a statistically significant difference (P < 0.012). The lower lip was statistically more injured than the upper lip (P < 0.005). CONCLUSIONS: The composite restorative technique was the most common approach carried out; the long-term evaluation, when possible, was predominantly managed through root canal therapy in the control group (81%), and root canal therapy (50%) and tooth extraction (50%) in the sample group.

Long-Term Outcomes of Nonextraction Treatment in a Patient with Severe Mandibular Crowding.

OBJECTIVE: To describe a clinical case with a severe mandibular crowding treated without extraction and showing a long-term outcome. METHODS: A 14-year-old boy in permanent dentition showed a class I molar and cuspid relationship, a severe deep bite of 8 mm, a constricted V-shaped upper arch with moderate crowding, and a severe crowding of about 12 mm in the lower arch. The panoramic X-ray showed an impacted upper right canine. The treatment started with the placement of a transpalatal bar and 0.022 × 0.028 in standard edgewise appliances in the upper arch and a lip bumper bonded on the second lower molars. Initial leveling of the teeth was accomplished with light Australian round wires. Finishing was then performed with rectangular wires. The phase with fixed appliances lasted 2 years and 9 months, and the patient was motivated and cooperative throughout the treatment, although with poor oral hygiene. The patient was treated without extractions. RESULTS: The space was gained with the first and second upper molar derotations using the transpalatal bar and the gingival lip bumper in the lower arch. The upper right canine was well positioned, and the maxillary arch form was improved. The severe lower crowding was completely corrected, and a good overbite was achieved. CONCLUSION: A conservative, nonextraction treatment approach for this patient with class I malocclusion with severe mandibular crowding was effective, and the results have remained stable after a long-term follow-up (10 years).

Surgical Management of Frenula: Laser Therapy Compared with Z-Frenuloplasty Technique

Abstract Objective: To compare intra- and post-operative consequences associated with Z-frenuloplasty and laser therapy for both upper labial and lingual frenulectomies. Material and Methods: Clinical data of 120 consecutive patients with a mean age of 11 years and 2 months (age range from 9 years and 1 month to 14 years and 3 months) with hypertrophic labial and lingual frenula were assembled. Of the 70 labial frenula, 35 were removed through Z-frenuloplasty (Group 1) and 35 with laser (Group 2); of 50 lingual frenula, instead, 25 were extracted through Z-frenuloplasty (Group 1A) and 25 with laser (Group 2A). The cutting device was Laser Diode Handy 10 in continuous mode. Finally, the time of the surgery, pain and swelling were measured 24-48 hours after the removal. VAS scale was used. Results: The time of the surgery, VAS score after the removal and the swelling were lesser in Group 2 and 2A. Conclusion: Both Z-frenuloplasty and Laser therapy are valid instruments to remove frenula. Moreover, laser offers more advantages like less use of anesthesia, no bleeding in the operating phase, no need for suturing, a faster tissue healing and minor limitations in speech and nutrition.