Giovanni Modesto Vieira - Academia.edu (original) (raw)

Papers by Giovanni Modesto Vieira

Research paper thumbnail of Estabilidade no tratamento não cirúrgico da Classe III subdivisão com mordida aberta esquelética, por meio da alteração do plano oclusal posterior

Clinical Orthodontics

INTRODUÇÃO: A Classe III subdivisão com mordida aberta esquelética tem etiologia multifatorial, s... more INTRODUÇÃO: A Classe III subdivisão com mordida aberta esquelética tem etiologia multifatorial, sendo uma das más oclusões de mais difícil resolução. OBJETIVO: O objetivo do presente artigo é reportar um caso de Classe III subdivisão com mordida aberta anterior esquelética. CASO CLÍNICO: O caso foi tratado usando a técnica MEAW para mudar a inclinação do plano oclusal posterior, que se encontrava aplainado. RESULTADOS: Observou-se a correção da Classe III subdivisão, bem como da mordida aberta anterior, por meio de compensação dentária. CONCLUSÃO: O tratamento se mostrou estável após dois anos da correção da Classe III subdivisão e da mordida aberta esquelética.

Research paper thumbnail of Expansor palatal de níquel titânio como alternativa para correção de atresia maxilar e mordida cruzada posterior em adultos jovens - relato de caso

Ortho Sci., Orthod. sci. pract, 2014

ABSTRACT

Research paper thumbnail of Uso do laser em cruz como método auxiliar no diagnóstico e planejamento de tratamento de pacientes padrão III

Orthodontic Science and Practice, 2020

The spatial position of the cranio-maxillary-mandibular complex is related to the natural positio... more The spatial position of the cranio-maxillary-mandibular complex is related to the natural position of the head, which is not always easily obtained due to vicious and unconscious postural compensation. The cross-laser allows the fixation of certain face parameters, which lead to natural and adequate positioning of the head for lateral teleradiography in conjunction with facial analysis. The severity of Pattern III skeletal discrepancy is masked by soft tissues, and is best investigated and quantified with the patient in smiling profile, relative to true vertical, and can be compared with cephalometric analysis. The treatment of this discrepancy is directly related to its severity. This article aims to demonstrate the relevance of the cross-laser as an auxiliary tool in the analysis of the facial severity of patients Pattern III. Three clinical cases with different severities for Pattern III and their respective treatment approaches are presented.

Research paper thumbnail of MODELS, BIOLOGICAL The effect of simvastatin on relapse of tooth movement and bone mineral density in rats measured by a new method using microtomography 1

PURPOSE: To evaluate the effect of simvastatin on relapse of tooth movement in rats using microto... more PURPOSE: To evaluate the effect of simvastatin on relapse of tooth movement in rats using microtomography (micro CT), as well as the correlation of bone density with the orthodontic relapse. METHODS: Twenty-five adult male Wistar rats, divided into two groups, had stainless steel springs installed on left maxillary first molar. The molars were moved for 18 days, and after removing the springs, were applied by oral gavage, 5mg/kg of simvastatin in the experimental group for 20 days. Tooth relapse was assessed with a micro CT scanner, and the images chosen through the Data Viewer software 1.5.0.0 had their measurement guides made and checked by the software Image ProR plus 5.1, and compared by MannWhitney test. After rats were sacrificed, bone mineral density was evaluated by micro CT through the software CT Analyzer 1.13 and compared by independent T-test, as well as by Spearman correlation test. RESULTS: Relapse and bone mineral density (BMD) was lower in the experimental group than...

Research paper thumbnail of Fusão de imagem 3D do complexo craniomaxilofacial ferramenta para simulação virtual do tratamento ortodôntico-ortognático

Research paper thumbnail of O efeito da tetraciclina modificada e sinvastatina na recidiva da movimentação dentária no ligamento periodontal de ratos

Research paper thumbnail of The effect of simvastatin on relapse of tooth movement and bone mineral density in rats measured by a new method using microtomography

Acta Cirurgica Brasileira, 2015

Research paper thumbnail of Análise protéica comparativa do fluido crevicular gengival de pacientes em tratamento ortodôntico

A reabsorcao radicular inflamatoria externa (RRIE) e uma sequela comum do tratamento ortodontico,... more A reabsorcao radicular inflamatoria externa (RRIE) e uma sequela comum do tratamento ortodontico, com uma alta prevalencia, de 95 a 100%, mas com pouca prevalencia no que tange a severidade pos - tratamento (1 a 2%). Notavelmente, a RRIE e tida como um custo biologico do tratamento ortodontico, e de certa maneira inevitavel. A aplicacao da forca ortodontica desencadeia o processo devido a liberacao de mediadores locais da inflamacao, e so cessa quando esta mesma forca e de toda dissipada ou cessada. A sua etiologia esta relacionada com a necrose da camada cementoblastica que reveste a dentina, que contem um grande numero de antigenos sequestrados, e os esconde do sistema imunologico desencadeador do processo reabsortivo. O seu diagnostico e geralmente tardio, somente atraves de radiografias periapicais, quando o processo ja ha muito se iniciou. Alguns estudos indicam que patologias dentarias sao acompanhadas pela liberacao de proteinas em fluidos extracelulares como o fluido crevicu...

Research paper thumbnail of Nova concepção de ativação para alinhadores ortodônticos transparentes: alicates de pressão D’Franco

Revista Clínica de Ortodontia Dental Press

Research paper thumbnail of Protein biomarkers of external root resorption: A new protein extraction protocol. Are we going in the right direction?

Dental press journal of orthodontics, 2014

The aim of this study is to determine a protocol of gingival crevicular fluid protein extraction ... more The aim of this study is to determine a protocol of gingival crevicular fluid protein extraction used for the first dimension of 2-DE gels. It also aims at conducting a review on the current candidates for protein markers of this pathology, all of which may be used to prevent the disease. Gingival crevicular fluid was collected from two groups of 60 patients each, with and without external root resorption. Samples were extracted by means of various methods of protein extraction. SDS-PAGE gels were used to assess the quality of the method which was subsequently tested during isoelectric focusing of 2-DE gels taken from samples of patients with and without the disease. Milli-Q ultrapure ice cold water, without precipitation for gingival crevicular fluid protein extraction, proved the method with greatest sharpness to detect protein bands. Additionally, it allowed two-dimensional electrophoresis to be performed. The new protein extraction protocol does not interfere in isoeletric focus...

Research paper thumbnail of A Novel Analysis via Micro-CT Imaging Indicates That Chemically Modified Tetracycline-3 (CMT-3) Inhibits Tooth Relapse after Orthodontic Movement: A Pilot Experimental Study

International Journal of Dentistry

Objective. To evaluate the effect of chemically modified tetracycline-3 (CMT-3) and simvastatin o... more Objective. To evaluate the effect of chemically modified tetracycline-3 (CMT-3) and simvastatin on tooth relapse after orthodontic movement in rats using a novel analysis method employing high-resolution micro-CT (Micro-CT) images. In addition, the correlation between bone density and orthodontic relapse was also evaluated for each experimental group. Methods. Forty adult male Wistar rats had stainless steel springs installed on their left upper first molars in order to generate tooth movement for 18 days. After this initial period, the animals were divided into three groups: (1) 30 mg/kg of CMT-3; (2) 5 mg/kg of simvastatin; and (3) 0.5% carboxymethylcellulose, and each group was treated for 20 days. Micro-CT images were analyzed (conventional method and 3D reconstruction) on the 7th and 18th days following spring fixation and finally, 20 days after treatment either with CMT-3 or simvastatin (38th day). Bone mineral density (BMD) of the mesial and distal roots of the upper first mo...

Research paper thumbnail of Lesions of the Parotid Gland and Buccal Artery After Buccal Fat Pad Reduction

Journal of Craniofacial Surgery

The significant increase in esthetic surgery, especially buccal fat pad reduction, has led to a c... more The significant increase in esthetic surgery, especially buccal fat pad reduction, has led to a corresponding increase in lesions and postoperatory after-effects from this surgical procedure. The aim of this study is to discuss the immediate and mediate risks of removing the Bichat ball, as well as describing a clinical study in which this surgical procedure resulted in lesions of the parotid gland and buccal artery, which was confirmed via nuclear magnetic resonance. The facial lesions were remedied via exploratory surgery by opening a new orifice of the glandular duct in the buccal cavity followed by drainage and compressive surgical bandages.

Research paper thumbnail of Emprego racional da Biomec�nica em Ortodontia: "arcos inteligentes

Revista Dental Press De Ortodontia E Ortopedia Facial, 2006

Research paper thumbnail of Multifuncionalidade do aparelho expansor de Haas 3D preconizado por Franco

Rev Clin Ortodon Dental Press, Nov 1, 2012

Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, ... more Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, as are well known effects of rapid maxillary expansion on the craniofacial complex, as evidenced by a significant literature. Many clinical variations of the Haas appliance were designed according to different malocclusion presented in the deciduous dentition, mixed and permanent. However, no such change meets the need for simultaneous correction of malocclusion sagittal, vertical and transverse, which resulted in the emergence of the Haas expander 3-D proposed by the Como citar este artigo: Franco EJ, Vieira GM, Guimarães Júnior CH. Multifuncionalidade do aparelho expansor de Haas 3D preconizado por Franco. Rev Clín Ortod Dental Press.

Research paper thumbnail of Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das forças aplicadas

Rev Clin Ortodon Dental Press, Mar 1, 2013

Research paper thumbnail of Multifuncionalidade do aparelho expansor de Haas 3-D-projetado por Franco

Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, ... more Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, as are well known effects of rapid maxillary expansion on the craniofacial complex, as evidenced by a significant literature. Many clinical variations of the Haas appliance were designed according to different malocclusion presented in the deciduous dentition, mixed and permanent. However, no such change meets the need for simultaneous correction of malocclusion sagittal, vertical and transverse, which resulted in the emergence of the Haas expander 3-D proposed by the Como citar este artigo: Franco EJ, Vieira GM, Guimarães Júnior CH. Multifuncionalidade do aparelho expansor de Haas 3D preconizado por Franco. Rev Clín Ortod Dental Press.

Research paper thumbnail of Expansor palatal de níquel titânio como alternativa para correção de atreisa maxilar e mordida cruzada posterior em adultos jovens-relato de caso

Research paper thumbnail of O Princípio do V assimétrico: Otimizando a Biomecânica

A revista OrtodontiaSPO é editada e produzida pela VM Comunicação • Editor Executivo: Haroldo J. ... more A revista OrtodontiaSPO é editada e produzida pela VM Comunicação • Editor Executivo: Haroldo J. Vieira (diretoria.haroldo@vmcom.com.br) • Editor-Chefe: Adilson Fuzo (jornalismo.adilson@vmcom.com.br) • Editora e Jornalista Responsável: Cecilia Felippe Nery -MTb 15.685

Research paper thumbnail of Alinhadores invisíveis : biomecânica, limitações e a problemática da mensuração das forças aplicadas

Revista Dental Press de Ortodontia e Ortopedia Facial

Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das fo... more Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das forças aplicadas Resumo Abstract Palavras-chave: Biomecânica. Aparelhos ortodônticos removíveis. Resultado de tratamento. Como citar este artigo: Vieira GM, Franco EJ, Guimarães Junior CH. Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das forças aplicadas. Rev Clín Ortod Dental Press. 2013 fev-mar;12(1):94-104. » Os autores declaram não ter interesses associativos, comerciais, de propriedade ou financeiros que representem conflito de interesse nos produtos e companhias descritos nesse artigo. 96 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 Vieira GM, Franco EJ, Guimarães Junior CH Rev Clín Ortod Dental Press. 2013 fev-mar;12(1):94-104

Research paper thumbnail of Biomechanics in Orthodontics: "smart archwires

Revista Dental Press de Ortodontia e Ortopedia Facial

A versatilidade biomecânica propiciada pelos "arcos inteligentes" ("smart archwires") permite est... more A versatilidade biomecânica propiciada pelos "arcos inteligentes" ("smart archwires") permite estratégias para cada tipo de má oclusão, diferenciada por nuances terapêuticas, que por sua vez geram um melhor controle do caso clínico. Os arcos multifuncionais (Arco de intrusão de nitinol CIA ® e arco de retração Mushroom Loop ® ) foram idealizados no intuito de simplificar o atendimento clínico do ortodontista que, municiado de recursos diagnósticos apropriados e sólidos, os utiliza como uma ótima alternativa entre as disponíveis para a resolução dos problemas e expectativas dos pacientes. Com o presente artigo procurou-se demonstrar que os arcos de intrusão de nitinol (CIA ® ) e o arco de retração Mushroom Loop ® são ferramentas poderosas no tratamento de pacientes com extrações dentárias que requerem um controle de ancoragem mais apropriado, bem como uma retração mais eficaz.

Research paper thumbnail of Estabilidade no tratamento não cirúrgico da Classe III subdivisão com mordida aberta esquelética, por meio da alteração do plano oclusal posterior

Clinical Orthodontics

INTRODUÇÃO: A Classe III subdivisão com mordida aberta esquelética tem etiologia multifatorial, s... more INTRODUÇÃO: A Classe III subdivisão com mordida aberta esquelética tem etiologia multifatorial, sendo uma das más oclusões de mais difícil resolução. OBJETIVO: O objetivo do presente artigo é reportar um caso de Classe III subdivisão com mordida aberta anterior esquelética. CASO CLÍNICO: O caso foi tratado usando a técnica MEAW para mudar a inclinação do plano oclusal posterior, que se encontrava aplainado. RESULTADOS: Observou-se a correção da Classe III subdivisão, bem como da mordida aberta anterior, por meio de compensação dentária. CONCLUSÃO: O tratamento se mostrou estável após dois anos da correção da Classe III subdivisão e da mordida aberta esquelética.

Research paper thumbnail of Expansor palatal de níquel titânio como alternativa para correção de atresia maxilar e mordida cruzada posterior em adultos jovens - relato de caso

Ortho Sci., Orthod. sci. pract, 2014

ABSTRACT

Research paper thumbnail of Uso do laser em cruz como método auxiliar no diagnóstico e planejamento de tratamento de pacientes padrão III

Orthodontic Science and Practice, 2020

The spatial position of the cranio-maxillary-mandibular complex is related to the natural positio... more The spatial position of the cranio-maxillary-mandibular complex is related to the natural position of the head, which is not always easily obtained due to vicious and unconscious postural compensation. The cross-laser allows the fixation of certain face parameters, which lead to natural and adequate positioning of the head for lateral teleradiography in conjunction with facial analysis. The severity of Pattern III skeletal discrepancy is masked by soft tissues, and is best investigated and quantified with the patient in smiling profile, relative to true vertical, and can be compared with cephalometric analysis. The treatment of this discrepancy is directly related to its severity. This article aims to demonstrate the relevance of the cross-laser as an auxiliary tool in the analysis of the facial severity of patients Pattern III. Three clinical cases with different severities for Pattern III and their respective treatment approaches are presented.

Research paper thumbnail of MODELS, BIOLOGICAL The effect of simvastatin on relapse of tooth movement and bone mineral density in rats measured by a new method using microtomography 1

PURPOSE: To evaluate the effect of simvastatin on relapse of tooth movement in rats using microto... more PURPOSE: To evaluate the effect of simvastatin on relapse of tooth movement in rats using microtomography (micro CT), as well as the correlation of bone density with the orthodontic relapse. METHODS: Twenty-five adult male Wistar rats, divided into two groups, had stainless steel springs installed on left maxillary first molar. The molars were moved for 18 days, and after removing the springs, were applied by oral gavage, 5mg/kg of simvastatin in the experimental group for 20 days. Tooth relapse was assessed with a micro CT scanner, and the images chosen through the Data Viewer software 1.5.0.0 had their measurement guides made and checked by the software Image ProR plus 5.1, and compared by MannWhitney test. After rats were sacrificed, bone mineral density was evaluated by micro CT through the software CT Analyzer 1.13 and compared by independent T-test, as well as by Spearman correlation test. RESULTS: Relapse and bone mineral density (BMD) was lower in the experimental group than...

Research paper thumbnail of Fusão de imagem 3D do complexo craniomaxilofacial ferramenta para simulação virtual do tratamento ortodôntico-ortognático

Research paper thumbnail of O efeito da tetraciclina modificada e sinvastatina na recidiva da movimentação dentária no ligamento periodontal de ratos

Research paper thumbnail of The effect of simvastatin on relapse of tooth movement and bone mineral density in rats measured by a new method using microtomography

Acta Cirurgica Brasileira, 2015

Research paper thumbnail of Análise protéica comparativa do fluido crevicular gengival de pacientes em tratamento ortodôntico

A reabsorcao radicular inflamatoria externa (RRIE) e uma sequela comum do tratamento ortodontico,... more A reabsorcao radicular inflamatoria externa (RRIE) e uma sequela comum do tratamento ortodontico, com uma alta prevalencia, de 95 a 100%, mas com pouca prevalencia no que tange a severidade pos - tratamento (1 a 2%). Notavelmente, a RRIE e tida como um custo biologico do tratamento ortodontico, e de certa maneira inevitavel. A aplicacao da forca ortodontica desencadeia o processo devido a liberacao de mediadores locais da inflamacao, e so cessa quando esta mesma forca e de toda dissipada ou cessada. A sua etiologia esta relacionada com a necrose da camada cementoblastica que reveste a dentina, que contem um grande numero de antigenos sequestrados, e os esconde do sistema imunologico desencadeador do processo reabsortivo. O seu diagnostico e geralmente tardio, somente atraves de radiografias periapicais, quando o processo ja ha muito se iniciou. Alguns estudos indicam que patologias dentarias sao acompanhadas pela liberacao de proteinas em fluidos extracelulares como o fluido crevicu...

Research paper thumbnail of Nova concepção de ativação para alinhadores ortodônticos transparentes: alicates de pressão D’Franco

Revista Clínica de Ortodontia Dental Press

Research paper thumbnail of Protein biomarkers of external root resorption: A new protein extraction protocol. Are we going in the right direction?

Dental press journal of orthodontics, 2014

The aim of this study is to determine a protocol of gingival crevicular fluid protein extraction ... more The aim of this study is to determine a protocol of gingival crevicular fluid protein extraction used for the first dimension of 2-DE gels. It also aims at conducting a review on the current candidates for protein markers of this pathology, all of which may be used to prevent the disease. Gingival crevicular fluid was collected from two groups of 60 patients each, with and without external root resorption. Samples were extracted by means of various methods of protein extraction. SDS-PAGE gels were used to assess the quality of the method which was subsequently tested during isoelectric focusing of 2-DE gels taken from samples of patients with and without the disease. Milli-Q ultrapure ice cold water, without precipitation for gingival crevicular fluid protein extraction, proved the method with greatest sharpness to detect protein bands. Additionally, it allowed two-dimensional electrophoresis to be performed. The new protein extraction protocol does not interfere in isoeletric focus...

Research paper thumbnail of A Novel Analysis via Micro-CT Imaging Indicates That Chemically Modified Tetracycline-3 (CMT-3) Inhibits Tooth Relapse after Orthodontic Movement: A Pilot Experimental Study

International Journal of Dentistry

Objective. To evaluate the effect of chemically modified tetracycline-3 (CMT-3) and simvastatin o... more Objective. To evaluate the effect of chemically modified tetracycline-3 (CMT-3) and simvastatin on tooth relapse after orthodontic movement in rats using a novel analysis method employing high-resolution micro-CT (Micro-CT) images. In addition, the correlation between bone density and orthodontic relapse was also evaluated for each experimental group. Methods. Forty adult male Wistar rats had stainless steel springs installed on their left upper first molars in order to generate tooth movement for 18 days. After this initial period, the animals were divided into three groups: (1) 30 mg/kg of CMT-3; (2) 5 mg/kg of simvastatin; and (3) 0.5% carboxymethylcellulose, and each group was treated for 20 days. Micro-CT images were analyzed (conventional method and 3D reconstruction) on the 7th and 18th days following spring fixation and finally, 20 days after treatment either with CMT-3 or simvastatin (38th day). Bone mineral density (BMD) of the mesial and distal roots of the upper first mo...

Research paper thumbnail of Lesions of the Parotid Gland and Buccal Artery After Buccal Fat Pad Reduction

Journal of Craniofacial Surgery

The significant increase in esthetic surgery, especially buccal fat pad reduction, has led to a c... more The significant increase in esthetic surgery, especially buccal fat pad reduction, has led to a corresponding increase in lesions and postoperatory after-effects from this surgical procedure. The aim of this study is to discuss the immediate and mediate risks of removing the Bichat ball, as well as describing a clinical study in which this surgical procedure resulted in lesions of the parotid gland and buccal artery, which was confirmed via nuclear magnetic resonance. The facial lesions were remedied via exploratory surgery by opening a new orifice of the glandular duct in the buccal cavity followed by drainage and compressive surgical bandages.

Research paper thumbnail of Emprego racional da Biomec�nica em Ortodontia: "arcos inteligentes

Revista Dental Press De Ortodontia E Ortopedia Facial, 2006

Research paper thumbnail of Multifuncionalidade do aparelho expansor de Haas 3D preconizado por Franco

Rev Clin Ortodon Dental Press, Nov 1, 2012

Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, ... more Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, as are well known effects of rapid maxillary expansion on the craniofacial complex, as evidenced by a significant literature. Many clinical variations of the Haas appliance were designed according to different malocclusion presented in the deciduous dentition, mixed and permanent. However, no such change meets the need for simultaneous correction of malocclusion sagittal, vertical and transverse, which resulted in the emergence of the Haas expander 3-D proposed by the Como citar este artigo: Franco EJ, Vieira GM, Guimarães Júnior CH. Multifuncionalidade do aparelho expansor de Haas 3D preconizado por Franco. Rev Clín Ortod Dental Press.

Research paper thumbnail of Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das forças aplicadas

Rev Clin Ortodon Dental Press, Mar 1, 2013

Research paper thumbnail of Multifuncionalidade do aparelho expansor de Haas 3-D-projetado por Franco

Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, ... more Introduction: Early treatment of transverse maxillary discrepancies has been used since the 60s, as are well known effects of rapid maxillary expansion on the craniofacial complex, as evidenced by a significant literature. Many clinical variations of the Haas appliance were designed according to different malocclusion presented in the deciduous dentition, mixed and permanent. However, no such change meets the need for simultaneous correction of malocclusion sagittal, vertical and transverse, which resulted in the emergence of the Haas expander 3-D proposed by the Como citar este artigo: Franco EJ, Vieira GM, Guimarães Júnior CH. Multifuncionalidade do aparelho expansor de Haas 3D preconizado por Franco. Rev Clín Ortod Dental Press.

Research paper thumbnail of Expansor palatal de níquel titânio como alternativa para correção de atreisa maxilar e mordida cruzada posterior em adultos jovens-relato de caso

Research paper thumbnail of O Princípio do V assimétrico: Otimizando a Biomecânica

A revista OrtodontiaSPO é editada e produzida pela VM Comunicação • Editor Executivo: Haroldo J. ... more A revista OrtodontiaSPO é editada e produzida pela VM Comunicação • Editor Executivo: Haroldo J. Vieira (diretoria.haroldo@vmcom.com.br) • Editor-Chefe: Adilson Fuzo (jornalismo.adilson@vmcom.com.br) • Editora e Jornalista Responsável: Cecilia Felippe Nery -MTb 15.685

Research paper thumbnail of Alinhadores invisíveis : biomecânica, limitações e a problemática da mensuração das forças aplicadas

Revista Dental Press de Ortodontia e Ortopedia Facial

Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das fo... more Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das forças aplicadas Resumo Abstract Palavras-chave: Biomecânica. Aparelhos ortodônticos removíveis. Resultado de tratamento. Como citar este artigo: Vieira GM, Franco EJ, Guimarães Junior CH. Alinhadores invisíveis: indicações, limitações biomecânicas e a problemática da mensuração das forças aplicadas. Rev Clín Ortod Dental Press. 2013 fev-mar;12(1):94-104. » Os autores declaram não ter interesses associativos, comerciais, de propriedade ou financeiros que representem conflito de interesse nos produtos e companhias descritos nesse artigo. 96 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 Vieira GM, Franco EJ, Guimarães Junior CH Rev Clín Ortod Dental Press. 2013 fev-mar;12(1):94-104

Research paper thumbnail of Biomechanics in Orthodontics: "smart archwires

Revista Dental Press de Ortodontia e Ortopedia Facial

A versatilidade biomecânica propiciada pelos "arcos inteligentes" ("smart archwires") permite est... more A versatilidade biomecânica propiciada pelos "arcos inteligentes" ("smart archwires") permite estratégias para cada tipo de má oclusão, diferenciada por nuances terapêuticas, que por sua vez geram um melhor controle do caso clínico. Os arcos multifuncionais (Arco de intrusão de nitinol CIA ® e arco de retração Mushroom Loop ® ) foram idealizados no intuito de simplificar o atendimento clínico do ortodontista que, municiado de recursos diagnósticos apropriados e sólidos, os utiliza como uma ótima alternativa entre as disponíveis para a resolução dos problemas e expectativas dos pacientes. Com o presente artigo procurou-se demonstrar que os arcos de intrusão de nitinol (CIA ® ) e o arco de retração Mushroom Loop ® são ferramentas poderosas no tratamento de pacientes com extrações dentárias que requerem um controle de ancoragem mais apropriado, bem como uma retração mais eficaz.