Orthodontic Protocol Using Mini-Implant for Class II Treatment in Patient with Special Needs

Orthodontic Management in Pediatric Patients with Rare Diseases: Case Reports

Background: The orthodontic management of pediatric patients with rare diseases, such as Ectodermal Dysplasia (ED) and Osteogenesis Imperfecta (OI), requires complex protocols due to dental anomalies in both the number and structure of teeth. These conditions necessitate a departure from traditional orthodontic approaches, as skeletal anchoring is often required because of these anomalies. Case Presentation: A patient with ED, characterized by hypodontia and malformed teeth, presented with insufficient natural teeth for anchorage. This challenge was addressed using a Maxillary Skeletal Expander (MSE) with miniscrews. Cone-beam computed tomography (CBCT) and cephalometric radiographs were used to assess bone density, which guided the creation of a customized hybrid device. A second patient with OI, a condition causing fragile bones, had malformed teeth and a high risk of fractures. Skeletal anchoring with MSE and miniscrews was chosen to avoid damaging brittle bones. The fragile nature of the patient's bones required careful planning and close monitoring throughout the treatment process. Both patients were treated at the UOC of Pediatric Dentistry, Sapienza University of Rome, using MSE with miniscrews. Pre- and post-treatment imaging (CBCT and cephalometric radiographs) were used to evaluate bone quality and monitor progress. Skeletal anchoring successfully addressed the unique challenges in both cases, achieving outcomes comparable to those in unaffected patients. Discsussions: despite limited bone volume, MSE successfully achieved maxillary arch expansion and improved occlusion. Post-treatment radiographs showed successful maxillary expansion and alignment without complications. Conclusions: This case series highlighted the effectiveness of MSE with miniscrews in treating patients with rare diseases. It advances orthodontic management by offering reliable solutions for complex cases involving dental anomalies and compromised bone structures.

Guidelines for Orthodontic Management of Individuals With Mental Illness Using Psychiatric Medication: A Systematic Review

The majority of mentally challenged individuals anticipate treatment with inflated levels of concern more than conventional orthodontic patients. However, there are no systematic reviews on behavioral modification techniques and orthodontic therapy for people with mental illness. Therefore, the goal of the review was to highlight the orthodontic concerns for people with mental disabilities with the intent to address the problems that emerge when providing orthodontic care. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and population, exposure, and outcome (PEO) criteria were followed in conducting the review. An electronic search was performed in the PubMed, Scopus, EMBASE, Cochrane Oral Health Group, and Dentistry and Oral Science Source databases searched through EBSCO and Google Scholar for potentially relevant publications in the English language from January 2002 to December 2022. Studies reporting behavioral modification strategies and/or physical constraints used during orthodontic treatment of mentally challenged patients were included in the review. The quality of the included studies was evaluated using the Joanna Briggs Institute (JBI) critical appraisal checklist for case reports and research reviews and synthesis. The initial electronic and manual search yielded 233 articles. After eliminating duplicates and reviewing the title/abstracts, 75 articles were selected for independent full-text review. Based on the eligibility criteria, 12 studies were finally chosen for qualitative synthesis. Four of these studies were case reports, while eight were comprehensive reviews. The JBI critical assessment criteria for case reports revealed that two studies had moderate-quality evidence, one case report with high-quality evidence and the other with low-quality evidence. The quality of the selected comprehensive literature reviews assessed using JBI critical assessment for reviews and research syntheses was judged to have poor-quality evidence. A thorough literature search on the topic did not reveal a single systematic review, and all of the reviews that were chosen were exhaustive. Parental cooperation and patient motivation are crucial components of a successful treatment regimen. A better prognosis is determined by the choice of appropriate orthodontic mechanotherapy along with the utilization of an array of behavior modification modalities and the availability of a team with expertise.

Nonsurgical Orthodontic Intervention of a Severe Class II Case Accompanied by Posterior Crossbite Using a Miniscrew-Assisted Straight Wire Technique

Class II malocclusion in nongrowing patients is a great challenge in treatment especially if the degree of malocclusion is severe. In such cases, the use of miniscrews for orthodontic camouflage can produce results comparable to that of orthognathic surgery. This case report presents an adult patient with severe Class II malocclusion combined with bilateral posterior crossbite, deep bite, a crowded lower arch, and a history of extraction of the lower right first molar. The treatment involved upper arch expansion by a quad helix appliance followed by the extraction of the right and left upper 1^st premolars. A miniscrew-assisted straight wire technique was used to close the extraction space and reduce the overjet. Lower molar protraction was done to close the previous extraction space in the lower arch. At the end of treatment, overjet was reduced, lower arch crowding was relieved, lip competency was established, and the wide buccal corridor was reduced with a pleasing smile and normal facial proportions.