Le Fort I Osteotomy
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Evaluation of opening pattern and bone neoformation at median palatal suture area in patients submitted to surgically assisted rapid maxillary expansion (SARME) through cone beam computed tomography
AbstractSurgically assisted rapid maxillary expansion (SARME) is the treatment of choice to adult patients even with severe transversal maxillary discrepancies. However, the adequate retention period to achieve the bone remodeling, thus assuring treatment stability, is controversial.Objective To evaluate the opening pattern and bone neoformation process at t
J. Appl. Oral Sci.. Publicado em: 2015-08
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2. Horizontal and vertical maxillary osteotomy stability, in cleft lip and palate patients, using allogeneic bone graft
OBJETIVO: avaliar a estabilidade maxilar após o tratamento ortodôntico-cirúrgico de pacientes portadores de fissura labiopalatal, por meio de análise cefalométrica, em dois diferentes grupos, com e sem utilização de enxerto ósseo alógeno. MÉTODOS: a amostra foi constituída de 48 pacientes portadores de fissura labiopalatal. O grupo teste foi compo
Dental Press J. Orthod.. Publicado em: 2013-10
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3. Precisão do posicionamento maxilar em cirurgias bimaxilares utilizando sequência cirúrgica convencional e sequência invertida / Precision of maxillary positioning in bimaxillary surgeries with conventional and inverted sequencing
O objetivo deste trabalho foi avaliar a precisão do posicionamento maxilar em cirurgias ortognáticas bimaxilares utilizando sequência cirúrgica convencional e sequência invertida, isto é, quando a mandíbula foi osteotomizada e fixada antes da maxila. Neste estudo retrospectivo, 80 telerradiografias obtidas em norma lateral de pacientes submeditos à c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/05/2012
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4. Estudo clínico randomizado duplo cego comparando duas técnicas de plicatura nasal após osteotomias tipo Le Fort I / Randomized double blind controlled Trial comparing two different alar base sutures following Le Fort I osteotomy
A correção de deformidades esqueléticas da face por meio de um tratamento ortodôntico-cirúrgico tornou-se uma opção segura e previsível. Os movimentos ósseos são milimetricamente calculados e executados cirurgicamente, assim como a oclusão é meticulosamente engrenada através dos movimentos ortodônticos. Os efeitos que os tecidos moles sofrem co
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/01/2010
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5. Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
This article reports the case of a 19-year-old young man with Class III malocclusion and posterior crossbite with concerns about temporomandibular disorder (TMD), esthetics and functional problems. Surgical-orthodontic treatment was carried out by decompensation of the mandibular incisors and segmentation of the maxilla in 4 pieces, which allowed expansion a
Journal of Applied Oral Science. Publicado em: 2008-08
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6. Análise do perfil mole facial frente ao avanço cirúrgico de maxila em pacientes com fissuras labiopalatinas / Analysis of the facial soft tissues following surgical maxillary advancement in cleft lip and palate patients
Objective: To assess cephalometric changes in hard and soft tissues of bilateral cleft lip and palate (BCLP) patients following surgical maxillary advancement and its effect over the soft tissue profile. Design: Retrospective study which compares an immediately pre surgical to a post surgical moment, at least six months later, through cephalometric lateral r
Publicado em: 2008
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7. Facial soft tissue changes derived from maxillary advancement adn impaction. / "Alterações do perfil facial decorrentes das cirurgias de avanço e impactação da maxila"
The purpose of this study was to determine retrospectively, by means of lateral cephalograms, the postsurgical changes in the facial soft tissue profile in class III patients (n=18) submitted to Le Fort I osteotomy, for maxillary impaction and advancement within the ?V-Y? suture. Caucasian individuals constituted the sample, and average age was 23 years old
Publicado em: 2007
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8. Avaliação radiografica da posição condilar em pacientes submetidos a osteotomia Le Fort I para avanço maxilar / Radiographic assement of the condylar position in patients submitted to le Fort I osteotomy to advance the maxilla
It was realized a prospective radiographic study of the angulation and position of the mandibular condyle, by means of submento-vertex radiograph and conventional tomography of the temporomandibular joint (TMJ). For the study, it was selected eleven patients who were referred to the Division of Oral and Maxillofacial Surgery of Piracicaba School of Dentistry
Publicado em: 2005
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9. Incidencia de sinusite maxilar apos osteotomia Le Fort I : estudo clinico, radiografico e endoscopico
The correction of maxillomandibular deformities can involve maxillary osteotomy procedures, which are well stablished in maxillofacial surgery. However, there might be postoperative complications, among which is maxillary sinusitis. The present study evaluated the incidence of maxillary sinusitis after le Fort I osteotomy. Twenty-two adult patients submitted
Publicado em: 2002
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10. Atividade dos Músculos Masseteres e Temporais: Eletromiografia Integrada e Força de Mordida Pré e Pós Cirurgia Ortognática. / Activity of the masseter and temporal muscles before and after orthognathic surgery: integrated electromyography and bite force measures.
Objective: To investigate the effect of the orthognathic surgery on the integrated electromyographic (IEMG) activity of the masticatory muscles and on the maximum isometric bite force (MIBF) and to analyze if these parameters reach normal values following surgery. Design: IEMG activity and bite force were measured before orthognathic surgery (PRE) and 3 to 9
Publicado em: 2000