Attractiveness of different esthetic orthodontic wires
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.1590/2177-6709.25.6.027-032.oar http://hdl.handle.net/1843/50719 |
Resumo: | Introduction: Controversial reports suggest a relationship between growth pattern and cortical alveolar bone thickness, and its effect in the use of mini-implants. Objective: The main purpose of this study was to assess the influence of the growth pattern on the cortical alveolar bone thickness and on the stability and success rate of mini-implants. Methods: Fifty-six mini-implants were inserted in the buccal region of the maxilla of 30 patients. These patients were allocated into two groups, based on their growth pattern (horizontal group [HG] and vertical group [VG]). Cortical thickness was measured using Cone Beam Computed Tomography. Stability of mini-implants, soft tissue in the insertion site, sensitivity during loading and plaque around the mini-implants were evaluated once a month. Intergroup comparisons were performed using t tests, Mann-Whitney tests, and Fisher exact tests. Correlations were evaluated with Pearson’s corre lation coefficient. Results: The cortical bone thickness was significantly greater in the HG at the maxillary labial anterior region and at the mandibular buccal posterior and labial anterior regions. There was a significant negative correlation between Frankfort-mandibular plane angle (FMA) and the labial cortical thickness of the maxilla, and with the labial and lingual cortical bone thicknesses of the mandible. No significant intergroup difference was found for mini-implant mobility and success rate. No associated factor influenced stability of the mini-implants. Conclusions: Growth pattern affects the alveolar bone cortical thickness in specific areas of the maxilla and mandible, with horizontal patients presenting greater cortical bone thickness. However, this fact may have no influence on the stability and success rate of mini-implants in the maxillary buccal posterior region |
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2023-03-07T22:55:29Z2023-03-07T22:55:29Z20202562732https://doi.org/10.1590/2177-6709.25.6.027-032.oar21776709http://hdl.handle.net/1843/50719Introduction: Controversial reports suggest a relationship between growth pattern and cortical alveolar bone thickness, and its effect in the use of mini-implants. Objective: The main purpose of this study was to assess the influence of the growth pattern on the cortical alveolar bone thickness and on the stability and success rate of mini-implants. Methods: Fifty-six mini-implants were inserted in the buccal region of the maxilla of 30 patients. These patients were allocated into two groups, based on their growth pattern (horizontal group [HG] and vertical group [VG]). Cortical thickness was measured using Cone Beam Computed Tomography. Stability of mini-implants, soft tissue in the insertion site, sensitivity during loading and plaque around the mini-implants were evaluated once a month. Intergroup comparisons were performed using t tests, Mann-Whitney tests, and Fisher exact tests. Correlations were evaluated with Pearson’s corre lation coefficient. Results: The cortical bone thickness was significantly greater in the HG at the maxillary labial anterior region and at the mandibular buccal posterior and labial anterior regions. There was a significant negative correlation between Frankfort-mandibular plane angle (FMA) and the labial cortical thickness of the maxilla, and with the labial and lingual cortical bone thicknesses of the mandible. No significant intergroup difference was found for mini-implant mobility and success rate. No associated factor influenced stability of the mini-implants. Conclusions: Growth pattern affects the alveolar bone cortical thickness in specific areas of the maxilla and mandible, with horizontal patients presenting greater cortical bone thickness. However, this fact may have no influence on the stability and success rate of mini-implants in the maxillary buccal posterior regionIntrodução: Relatos controversos sugerem uma relação entre o padrão de crescimento e a espessura do osso alveolar cortical e seu efeito no uso de mini-implantes. Objetivo: Avaliar a influência do padrão de crescimento na espessura do osso cortical alveolar e na estabilidade e taxa de sucesso dos mini-implantes.Métodos: Cinquenta e seis mini-implantes foram inseridos na região vestibular da maxila de trinta pacientes. Esses pacientes foram alocados em dois grupos, com base em seu padrão de crescimento (grupo horizon tal [GH] e grupo vertical [GV]). As espessuras corticais foram medidas por meio de tomografias computadorizadas de feixe cônico. A estabilidade dos mini-implantes, tecido mole no local de inserção, sensibilidade durante a carga e o acúmulo de placa ao redor dos mini-implantes foram avaliados uma vez por mês. As comparações intergrupos foram realizadas por testes t de Student, testes de Mann-Whitney e testes exatos de Fisher. As correlações foram avaliadas com o coeficiente de correlação de Pearson.Resultados: A espessura do osso cortical foi significativamente maior no GH na região vestibular anterior da maxila e nas regiões vestibulares pos terior e anterior da mandíbula. Houve uma correlação negativa significativa entre o ângulo do plano mandibular (FMA) e a espessura da cortical vestibular da maxila, e com a espessura das corticais vestibular e lingual da mandíbula. Nenhuma diferença significativa entre os grupos foi encontrada com relação à mobilidade do mini-implante e taxa de sucesso. Nenhum fator associado influenciou a estabilidade dos mini-implantes.Conclusões: O padrão de crescimento afeta a espessura da cortical óssea alveolar em áreas específicas da maxila e mandíbula, com pacientes horizontais apresentando maior espessura da cortical óssea. No entanto, esse fato pode não ter influência na estabilidade e na taxa de sucesso dos mini-implantes na região vestibular posterior da maxilaCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorFAPESP - Fundação de Amparo à Pesquisa do Estado de São PauloengUniversidade Federal de Minas GeraisUFMGBrasilFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORAFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIADental Press Journal of OrthodonticsCortical boneOrthodonticsGrowthMandibleMaxillaCone beam computed tomographyOrthodontic wiresEstheticsOrthodonticsAttractiveness of different esthetic orthodontic wiresinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/dpjo/i/2020.v25n6/Deric Meschiari BatistaMelissa FacciniFabricio Pinelli ValarelliRodrigo Hermont CançadoRenata Cristina OliveiraRicardo Cesar Gobbi de OliveiraKarina Maria Salvatore de Freitasapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/50719/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALAttractiveness of different esthetic orthodontic wires.pdfAttractiveness of different esthetic orthodontic wires.pdfapplication/pdf1979141https://repositorio.ufmg.br/bitstream/1843/50719/2/Attractiveness%20of%20different%20esthetic%20orthodontic%20wires.pdfd3947e9ba4d2c838202f1fc49f53ebc3MD521843/507192023-03-07 19:55:29.773oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-03-07T22:55:29Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Attractiveness of different esthetic orthodontic wires |
title |
Attractiveness of different esthetic orthodontic wires |
spellingShingle |
Attractiveness of different esthetic orthodontic wires Deric Meschiari Batista Orthodontic wires Esthetics Orthodontics Cortical bone Orthodontics Growth Mandible Maxilla Cone beam computed tomography |
title_short |
Attractiveness of different esthetic orthodontic wires |
title_full |
Attractiveness of different esthetic orthodontic wires |
title_fullStr |
Attractiveness of different esthetic orthodontic wires |
title_full_unstemmed |
Attractiveness of different esthetic orthodontic wires |
title_sort |
Attractiveness of different esthetic orthodontic wires |
author |
Deric Meschiari Batista |
author_facet |
Deric Meschiari Batista Melissa Faccini Fabricio Pinelli Valarelli Rodrigo Hermont Cançado Renata Cristina Oliveira Ricardo Cesar Gobbi de Oliveira Karina Maria Salvatore de Freitas |
author_role |
author |
author2 |
Melissa Faccini Fabricio Pinelli Valarelli Rodrigo Hermont Cançado Renata Cristina Oliveira Ricardo Cesar Gobbi de Oliveira Karina Maria Salvatore de Freitas |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Deric Meschiari Batista Melissa Faccini Fabricio Pinelli Valarelli Rodrigo Hermont Cançado Renata Cristina Oliveira Ricardo Cesar Gobbi de Oliveira Karina Maria Salvatore de Freitas |
dc.subject.por.fl_str_mv |
Orthodontic wires Esthetics Orthodontics |
topic |
Orthodontic wires Esthetics Orthodontics Cortical bone Orthodontics Growth Mandible Maxilla Cone beam computed tomography |
dc.subject.other.pt_BR.fl_str_mv |
Cortical bone Orthodontics Growth Mandible Maxilla Cone beam computed tomography |
description |
Introduction: Controversial reports suggest a relationship between growth pattern and cortical alveolar bone thickness, and its effect in the use of mini-implants. Objective: The main purpose of this study was to assess the influence of the growth pattern on the cortical alveolar bone thickness and on the stability and success rate of mini-implants. Methods: Fifty-six mini-implants were inserted in the buccal region of the maxilla of 30 patients. These patients were allocated into two groups, based on their growth pattern (horizontal group [HG] and vertical group [VG]). Cortical thickness was measured using Cone Beam Computed Tomography. Stability of mini-implants, soft tissue in the insertion site, sensitivity during loading and plaque around the mini-implants were evaluated once a month. Intergroup comparisons were performed using t tests, Mann-Whitney tests, and Fisher exact tests. Correlations were evaluated with Pearson’s corre lation coefficient. Results: The cortical bone thickness was significantly greater in the HG at the maxillary labial anterior region and at the mandibular buccal posterior and labial anterior regions. There was a significant negative correlation between Frankfort-mandibular plane angle (FMA) and the labial cortical thickness of the maxilla, and with the labial and lingual cortical bone thicknesses of the mandible. No significant intergroup difference was found for mini-implant mobility and success rate. No associated factor influenced stability of the mini-implants. Conclusions: Growth pattern affects the alveolar bone cortical thickness in specific areas of the maxilla and mandible, with horizontal patients presenting greater cortical bone thickness. However, this fact may have no influence on the stability and success rate of mini-implants in the maxillary buccal posterior region |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020 |
dc.date.accessioned.fl_str_mv |
2023-03-07T22:55:29Z |
dc.date.available.fl_str_mv |
2023-03-07T22:55:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1843/50719 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.1590/2177-6709.25.6.027-032.oar |
dc.identifier.issn.pt_BR.fl_str_mv |
21776709 |
url |
https://doi.org/10.1590/2177-6709.25.6.027-032.oar http://hdl.handle.net/1843/50719 |
identifier_str_mv |
21776709 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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Dental Press Journal of Orthodontics |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Universidade Federal de Minas Gerais |
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UFMG |
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Brasil |
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FAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORA FAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA |
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Universidade Federal de Minas Gerais |
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