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19 results on '"Higa, Rodrigo"'

2. In vivo three-dimensional cephalometric landmarks using CBCT for assessment of condylar volume and surface in individuals with Class I, II, and III malocclusions.

Author

Loiola, Marlos Eurípedes de Andrade, Fuziy, Acácio, Higa, Rodrigo Hitoshi, Fuziy, César Henrique Fukuji, Gandini Júnior, Luiz Gonzaga, and Costa, Andre Luiz Ferreira

Subjects
CONE beam computed tomography, MALOCCLUSION, MANDIBULAR condyle
Abstract

To assess volume and surface of the mandibular condyle on cone beam computed tomography (CBCT) scans by comparing Class I, II, and III malocclusions. CBCT scans of 55 patients were assessed to measure ANB angle, condyle volume, and surface by using VistaDent software. The values were compared between the different skeletal malocclusions and correlated to gender and sides. Kruskal–Wallis test was used for comparison of malocclusions and Mann–Whitney test and Wilcoxon test for comparisons of genders and sides. Statistical significance was defined as p < 0.05. There were no significant differences in volume (p = 0.588) and surface (p = 0.830) between the malocclusion classes. The comparison between sides showed a statistically significant difference for surface (p = 0.038). Condylar volume and surface evaluated on CBCT scans showed no statistically different values for Class I, II, and III malocclusions. [ABSTRACT FROM AUTHOR]

Published
2023
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3. In vivothree-dimensional cephalometric landmarks using CBCT for assessment of condylar volume and surface in individuals with Class I, II, and III malocclusions

Author

Loiola, Marlos Eurípedes de Andrade, Fuziy, Acácio, Higa, Rodrigo Hitoshi, Fuziy, César Henrique Fukuji, Gandini Júnior, Luiz Gonzaga, and Costa, Andre Luiz Ferreira

Abstract

ABSTRACTObjectiveTo assess volume and surface of the mandibular condyle on cone beam computed tomography (CBCT) scans by comparing Class I, II, and III malocclusions.MethodsCBCT scans of 55 patients were assessed to measure ANB angle, condyle volume, and surface by using VistaDent software. The values were compared between the different skeletal malocclusions and correlated to gender and sides. Kruskal–Wallis test was used for comparison of malocclusions and Mann–Whitney test and Wilcoxon test for comparisons of genders and sides. Statistical significance was defined as p< 0.05.ResultsThere were no significant differences in volume (p= 0.588) and surface (p= 0.830) between the malocclusion classes. The comparison between sides showed a statistically significant difference for surface (p= 0.038).ConclusionCondylar volume and surface evaluated on CBCT scans showed no statistically different values for Class I, II, and III malocclusions.

Published
2023
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8. Verticalização, em duas fases, de terceiro molar inferior impactado mesialmente, usando ancoragem esquelética

Author

Valarelli, Fabrício, Pinto, Rayane Oliveira [UNESP], Higa, Rodrigo Hitoshi, Pesantes, Carlos, Camacho Baur, Karlyn Maria R., Grec, Roberto, Centro Universitário Ingá, Universidade Estadual Paulista (UNESP), Centro de Pós-graduação em Odontologia, and FACSETE

Subjects
Corrective, Orthodontic anchorage procedures, Orthodontics, Tooth movement techniques
Abstract

Made available in DSpace on 2022-04-28T19:28:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01 Molars severely inclined in mesial position cause periodontal problems and disharmony in occlusion. Sometimes, its uprighting is indicated, even in an unfavorable position, to restore periodontal health and balance the occlusion without the need of prosthetic rehabilitation. The aim of this work is to describe the uprighting of a mesial-inclined lower third molar using skeletal anchorage, in the posterior region of the right side of the mandible. The patient was previously submitted to extraction of the first mandibular molar and presented generalized external apical resorptions. The maximum anchorage was performed in two different locations and in two stages. The first step consisted in the installation of an anchorage device in the mandibular ramus, in a distal position to the impacted tooth. The second stage consisted in mini-implant insertion in the intra-radicular space between the second molar and the second premolar in the same side, and the use of a TMA cantilever. The proper planning of the anchorage made possible to upright the tooth #48 under biomechanical control of the side effects, in a simple and easy way. At the end of the treatment, the harmony returned to the occlusion and the dentoalveolar structures were preserved. Centro Universitário Ingá Departamento de Ortodontia Universidade Estadual Paulista Faculdade de Odontologia de Araraquara Centro Universitário Ingá Centro de Pós-graduação em Odontologia Sistema Odontológico de Estudo e Pesquisa FACSETE Universidade Estadual Paulista Faculdade de Odontologia de Araraquara

Published
2019

10. TRATAMENTO DA MÁ OCLUSÃO DE CLASSE II COM O APARELHO TWIN FORCE

Author

Valarelli, Fabricio Pinelli, primary, Vaca, Lenin Amilcar Pantoja, additional, Hinojoso, Milena, additional, Higa, Rodrigo Hitoshi, additional, Grec, Roberto Henrique da Costa, additional, Falcão, Izabel Cristina de Mendonça Campos Freitas, additional, Salvatore de Freitas, Karina Maria, additional, and Cançado, Rodrigo Hermont, additional

Published
2019
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11. Extração dos primeiros molares no tratamento de paciente hiperdivergente e com protrusão dentária.

Author

VALARELLI, Fabrício, PINTO, Rayane Oliveira, HIGA, Rodrigo Hitoshi, RAVELI, Dirceu Barnabé, and VALARELLI, Danilo Pinelli

Abstract

Copyright of Clinical Orthodontics is the property of Dental Press International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2021
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17. Avaliação da força gerada pela deflexão de fios ortodônticos em braquetes convencionais e autoligáveis.

Author

Higa, Rodrigo Hitoshi, Semenara, Nayara Thiago, Henriques, José Fernando Castanha, Janson, Guilherme, Sathler, Renata, and Fernandes, Thais Maria Freire

Abstract

Copyright of Dental Press Journal of Orthodontics is the property of Dental Press International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2016
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19. In vivo three-dimensional cephalometric landmarks using CBCT for assessment of condylar volume and surface in individuals with Class I, II, and III malocclusions.

Author

Loiola MEA, Fuziy A, Higa RH, Fuziy CHF, Gandini Júnior LG, and Costa ALF

Subjects
Humans, Female, Male, Mandibular Condyle diagnostic imaging, Cone-Beam Computed Tomography methods, Cephalometry methods, Imaging, Three-Dimensional methods, Spiral Cone-Beam Computed Tomography, Malocclusion diagnostic imaging, Malocclusion, Angle Class II
Abstract

Objective: To assess volume and surface of the mandibular condyle on cone beam computed tomography (CBCT) scans by comparing Class I, II, and III malocclusions., Methods: CBCT scans of 55 patients were assessed to measure ANB angle, condyle volume, and surface by using VistaDent software. The values were compared between the different skeletal malocclusions and correlated to gender and sides. Kruskal-Wallis test was used for comparison of malocclusions and Mann-Whitney test and Wilcoxon test for comparisons of genders and sides. Statistical significance was defined as p < 0.05., Results: There were no significant differences in volume ( p = 0.588) and surface ( p = 0.830) between the malocclusion classes. The comparison between sides showed a statistically significant difference for surface ( p = 0.038)., Conclusion: Condylar volume and surface evaluated on CBCT scans showed no statistically different values for Class I, II, and III malocclusions.

Published
2023
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