Browsing by Autor "Oscar Mario Antelo"
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Item type: Item , Class II, Division 1 Malocclusion treated with the Andresen Appliance followed by Fixed Orthodontics(2018) Orlando Motohiro Tanaka; Oscar Mario Antelo; Thiago Martins Meira; A G Diego Iturralde; Lara GuimarãesIntroduction: Mandibular retrognathism is the most common feature in class II malocclusions. Functional appliance therapy focuses on reducing the increased overjet and overbite, establishing better conditions for mandible growth response in phase I. Phase II corrects the position of the teeth and gives an adequate stable occlusal relationship.Item type: Item , Comparative analysis of alveolar preservation using leukocyte-platelet rich fibrin during maxillary canine distalization: A retrospective study(Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências, 2024) Ariel Adriano Reyes Pacheco; James R. Collins; Nelsida Contreras; Astrid Lantigua; Oscar Mario Antelo; Gil Guilherme Gasparello; Orlando Motohiro TanakaObjective: This study evaluated alveolar preservation using leukocyte-platelet rich fibrin (L-PRF) in adult patients, comparing it to control alveoli. Methods: Conducted from 2016 to 2018, the study included 17 adult patients, aged between 20 and 45 years, diagnosed with either Class I or Angle Class II-1 malocclusion. Participants underwent first premolar extractions, with L-PRF treatment applied to one side of their mouth, while the other side served as a control. This retrospective study compared tomography data from these patients, who also underwent maxillary canine retraction. One side of the mouth was treated as an experimental alveolus, preserved with L-PRF, and the other as a control. Data normality was assessed using the Shapiro-Wilk test. The Wilcoxon test was used for group comparisons, and the McNemar test was applied to fenestrations. Results: No statistically significant differences were observed in root length changes and surrounding bone tissue between the two sides (P > 0.05). Conclusion: The study found no significant differences in root length reduction and changes in supporting bone tissue between the experimental and control sides. This suggests that alveolar preservation with L-PRF does not alleviate the deleterious effects observed during maxillary canine distalization.Item type: Item , Correction of severe anterior open bite using tongue spurs and temporary skeletal anchorage devices(Elsevier BV, 2023) Oscar Mario Antelo; Jorge Antelo Justiniano; Ariel Adriano Reyes Pacheco; Sergio Luiz Mota Júnior; Orlando Motohiro TanakaItem type: Item , Interdisciplinary treatment of anterior open bite in an adult patient with multiple missing teeth.(National Institutes of Health, 2025) Oscar Mario Antelo; Melissa Castañeda Cuéllar; Carlos Henrique Marchesan; Thaís Gava; Orlando Motohiro TanakaItem type: Item , Long-term stability of Class III malocclusion treatment with maxillary transversal deficiency, short roots, gingival recession, and alveolar bone loss(Elsevier BV, 2022) Armando Yukio Saga; Oscar Mario Antelo; Cristiano Miranda de Araújo; Ivan Toshio Maruo; Orlando Motohiro TanakaItem type: Item , Mandibular molar protraction with the Forsus appliance as anchorage reinforcement.(National Institutes of Health, 2022) Oscar Mario Antelo; Ana Karolliny Amadi; Ariel Adriano Reyes Pacheco; Thiago Martins Meira; Orlando Motohiro TanakaItem type: Item , Orthodontic treatment of an adult patient with cleft lip and palate.(National Institutes of Health, 2024) Oscar Mario Antelo; Jorge Antelo; Gil Guilherme Gasparello; Giovani Ceron Hartmann; Orlando Motohiro TanakaItem type: Item , Skeletal Class II correction using Forsus appliance with miniscrew anchorage: A case report(Elsevier BV, 2025) Sergio Luiz Mota-Júnior; Eduardo Franzotti Sant’Anna; Oscar Mario Antelo; Ahmad Allaham; Orlando Motohiro TanakaItem type: Item , The effects of images posted to social media by orthodontists on public perception of professional credibility and willingness to become a client(Springer Nature, 2021) Thiago Martins Meira; Jeany Prestes; Gil Guilherme Gasparello; Oscar Mario Antelo; Matheus Melo Pithon; Orlando Motohiro TanakaItem type: Item , The visual perception of aligned and crowded maxillary lateral incisors when smiling via eye tracking(Tabriz University of Medical Sciences, 2022) Thiago Martins Meira; Gil Guilherme Gasparello; Oscar Mario Antelo; Jussimar Scheffer Castilhos; Mohamad Jamal Bark; Orlando Motohiro TanakaThe crowded maxillary incisor smile attracted more visual attention to males from laypeople.