Cirurgia ortognática associada á cirurgia das ATMs acometidas por artrite reumatóide ou osteocondroma
Arquivos
Data
2010-09-17
Autores
Araujo, Mário Lania de [UNESP]
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ISSN da Revista
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
Dois artigos foram redigidos e utilizados para a avaliação dos objetivos apresentados. Objetivo: Capítulo 1: Avaliar as alterações e estabilidade do espaço aéreo faringeano, das estruturas esqueléticas e dentárias após avanço e rotação antihorária do complexo maxilo-mandibular associado a próteses totais de ATM em pacientes portadores de artrite reumatóide. Capítulo 2: Avaliar as alterações das estruturas esqueléticas, dentárias e a estabilidade da técnica da condiloplastia, reposicionamento do disco articular e cirurgia ortognática como tratamento integral do paciente portador de osteocondroma condilar. Material e Método: Capítulo 1: Foram avaliadas telerradiografias laterais de dezessete pacientes (14 gên.feminino, 3 gên. masculino) portadores de artrite reumatóide, com 14 a 56 anos de idade (média de 25,4 anos) selecionados consecutivamente. Todos os pacientes foram submetidos ao avanço mandibular e reconstrução das ATMs com prótese total de ATM (TMJ Concepts); e cirurgia ortognática com rotação anti-horária do complexo maxilo-mandibular simultaneamente. A média de acompanhamento do pósoperatório em longo prazo foi de 27 meses após a cirurgia. As telerradiografias da amostra foram tomadas em 3 tempos (pré-operatório imediato-T1, pós-operatório imediato- T2 e pós-operatório em longo prazo- T3) e avaliadas por meio da análise cefalométrica. Capítulo 2: Foram analisadas telerradiografias laterais de quinze pacientes (12 gên.feminino, 3 gên. masculino), com 13 a 56 anos de idade (média de 32,3 anos), portadores de osteocondroma condilar ativo unilateral consecutivamente tratados. Os pacientes foram submetidos à condiloplastia, reposicionamento do disco articular e cirurgia ortognática simultânea. O acompanhamento pós-cirúrgico foi de 19 meses em média. As telerradiografias foram tomadas em três intervalos: pré-cirúrgico (T1)...
Two scientific papers have been drafted and will be used for the evaluation of the goals presented. Objective: Chapter 1: Evaluate surgical changes and stability of the narrowest retroglossal airway space, dental and skeletal structures after rotation of maxillomandibular complex counter-clockwise and mandibular advancement associated with total joint TMJ prosthetics replacements in patients with rheumatoid arthritis. Chapter 2: Evaluate surgical changes and stability of conservative condylectomy and articular disc repositioning as the surgical management of patients with mandibular condylar osteochondroma. Material and Method: Chapter 1: Lateral cephalometric radiographs of seventeen patients (14 females, 3 males), with average age of 25.4 years (age 14- 56) selected consecutively with rheumatoid arthritis were evaluated. All patients underwent TMJ reconstruction and mandibular advancement with TMJ Concepts custom made total joint prostheses and maxillomandibular counter-clockwise rotation at the same operation. Average post surgical follow-up was 27 months. Each patient’s lateral radiographs measurements were cephalometric evaluated immediate before surgery-T1, immediate post surgery-T2 and long-term-follow-up-T3. Chapter 2: Lateral cephalometric radiographs of fifteen patients (12 females and 3 males), average age of 32.3 years (range, 13 to 56 years), with unilateral active osteochondroma of the mandibular condyle were analyzed. All patients underwent conservative condylectomy, recontouring of the remaining condylar neck stump and articular disc repositioning and indicated orthognathic surgical procedures. Average post surgical follow-up was 19 months. Each patient’s lateral cephalograms were traced, digitized and measured at 3 time intervals (presurgery-T1, immediate post surgery-T2 and long-term follow-up-T3). Results: Chapter 1: Immediate after surgery the oclusal plane angle... (Complete abstract click electronic access below)
Two scientific papers have been drafted and will be used for the evaluation of the goals presented. Objective: Chapter 1: Evaluate surgical changes and stability of the narrowest retroglossal airway space, dental and skeletal structures after rotation of maxillomandibular complex counter-clockwise and mandibular advancement associated with total joint TMJ prosthetics replacements in patients with rheumatoid arthritis. Chapter 2: Evaluate surgical changes and stability of conservative condylectomy and articular disc repositioning as the surgical management of patients with mandibular condylar osteochondroma. Material and Method: Chapter 1: Lateral cephalometric radiographs of seventeen patients (14 females, 3 males), with average age of 25.4 years (age 14- 56) selected consecutively with rheumatoid arthritis were evaluated. All patients underwent TMJ reconstruction and mandibular advancement with TMJ Concepts custom made total joint prostheses and maxillomandibular counter-clockwise rotation at the same operation. Average post surgical follow-up was 27 months. Each patient’s lateral radiographs measurements were cephalometric evaluated immediate before surgery-T1, immediate post surgery-T2 and long-term-follow-up-T3. Chapter 2: Lateral cephalometric radiographs of fifteen patients (12 females and 3 males), average age of 32.3 years (range, 13 to 56 years), with unilateral active osteochondroma of the mandibular condyle were analyzed. All patients underwent conservative condylectomy, recontouring of the remaining condylar neck stump and articular disc repositioning and indicated orthognathic surgical procedures. Average post surgical follow-up was 19 months. Each patient’s lateral cephalograms were traced, digitized and measured at 3 time intervals (presurgery-T1, immediate post surgery-T2 and long-term follow-up-T3). Results: Chapter 1: Immediate after surgery the oclusal plane angle... (Complete abstract click electronic access below)
Descrição
Palavras-chave
Artrite reumatoide, Osteocondroma, Articulação temporomandibular, Cirurgia bucal, Arthritis, rheumatoid, Osteochondroma, Temporomandibular joint, Surgery, oral
Como citar
ARAUJO, Mário Lania de. Cirurgia ortognática associada á cirurgia das ATMs acometidas por artrite reumatóide ou osteocondroma. 2010. 79 f. Dissertação (mestrado) - Universidade Estadual Paulista, Faculdade de Odontologia de Araraquara, 2010.