Your browser doesn't support javascript.
loading
Morphology and ultrastructure of the temporomandibular joint disc in human fetuses 21 to 28 weeks old
Sabú, Carlos; Moraes, Luís Otávio Carvalho de; Uzêda-Gonzalez, Sandra de Quadros; Marques, Sergio Ricardo; Vretos, Christina; Aguillera, André Harareti; Scarpati, Gisela R S Sasso; Harb, Leandro José Correa; Fernandes Junior, João Antão; Smith, Ricardo Luiz; Alonso, Luis Garcia.
Afiliação
  • Sabú, Carlos; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
  • Moraes, Luís Otávio Carvalho de; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
  • Uzêda-Gonzalez, Sandra de Quadros; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
  • Marques, Sergio Ricardo; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
  • Vretos, Christina; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
  • Aguillera, André Harareti; Federal University of São Paulo. Paulista School of Medicine. Electron Microscopy Center. São Paulo. BR
  • Scarpati, Gisela R S Sasso; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Histology ans Structural Biology. São Paulo. BR
  • Harb, Leandro José Correa; Federal University of Santa Maria. Department of Morphology. Health Sciences Center. Santa Maria. BR
  • Fernandes Junior, João Antão; Federal University of São Paulo. Paulista School of Medicine. Department of Pathology. Molecular Pathology Laboratory. São Paulo. BR
  • Smith, Ricardo Luiz; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
  • Alonso, Luis Garcia; Federal University of São Paulo. Paulista School of Medicine. Department of Morphology. Discipline of Descriptive and Topographic Anatomy. São Paulo. BR
Braz. j. morphol. sci ; 22(4): 233-238, Oct.-Dec. 2005. ilus
Artigo em Inglês | LILACS | ID: lil-468025
Biblioteca responsável: BR734.1
ABSTRACT
Ultrastructure of human fetuses temporomandibular joint is poorly understood specially by scanning electron microscopy and cryofracture techniques. In this work, the morphology of the temporomandibular joint (TMJ) articular disc and its insertions was examined in 12 human fetuses. Four TMJs were sectioned in the frontal and sagittal planes and five were cryofractured prior to examination using light and scanning electron microscopy. The three remaining TMJs were fixed, embedded in paraffin, sectioned and stained with HE and NMC trichrome. The articular disc inserted into the mandibular head, temporal bone, joint capsule and upper head of the lateral pterygoid muscle. The fibrous architecture of this disc was complex, with longitudinal fibers predominating in the upper and lower regions, and interposed transverse and oblique fibers predominating in the central region.
Assuntos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Articulação Temporomandibular / Disco da Articulação Temporomandibular Limite: Humanos Idioma: Inglês Revista: Braz. j. morphol. sci Assunto da revista: Anatomia Ano de publicação: 2005 Tipo de documento: Artigo País de afiliação: Brasil Instituição/País de afiliação: Federal University of Santa Maria/BR / Federal University of São Paulo/BR
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Articulação Temporomandibular / Disco da Articulação Temporomandibular Limite: Humanos Idioma: Inglês Revista: Braz. j. morphol. sci Assunto da revista: Anatomia Ano de publicação: 2005 Tipo de documento: Artigo País de afiliação: Brasil Instituição/País de afiliação: Federal University of Santa Maria/BR / Federal University of São Paulo/BR