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About chin (genioplasty) surgery / Sobre cirugía del mentón (genioplastía)
da-Silva, Heitor Fontes; Marinho, Luide França; Souza, Gustavo Almeida; Sverzut, Alexander Tadeu; Olate, Sergio; Asprino, Luciana; de-Moraes, Márcio.
  • da-Silva, Heitor Fontes; State University of Campinas. Piracicaba Dental School. Division of Oral and Maxillofacial Surgery. Piracicaba. BR
  • Marinho, Luide França; State University of Campinas. Piracicaba Dental School. Division of Oral and Maxillofacial Surgery. Piracicaba. BR
  • Souza, Gustavo Almeida; State University of Campinas. Piracicaba Dental School. Division of Oral and Maxillofacial Surgery. Piracicaba. BR
  • Sverzut, Alexander Tadeu; State University of Campinas. Piracicaba Dental School. Division of Oral and Maxillofacial Surgery. Piracicaba. BR
  • Olate, Sergio; University of La Frontera. Dental School. Division of Oral, Facial and Maxillofacial Surgery. Temuco. CL
  • Asprino, Luciana; State University of Campinas. Piracicaba Dental School. Division of Oral and Maxillofacial Surgery. Piracicaba. BR
  • de-Moraes, Márcio; State University of Campinas. Piracicaba Dental School. Division of Oral and Maxillofacial Surgery. Piracicaba. BR
Int. j. morphol ; 38(4): 1120-1127, Aug. 2020. graf
Article in English | LILACS | ID: biblio-1124904
ABSTRACT
Facial harmony is the consequence of a proper balance between all facial structures. The identification and classification of morphologic characteristics that detract from facial harmony is most effectively accomplished by clinical examination. The maintenance of the ratios between the facial thirds, correct spatial bone position and soft tissues accommodation are all factors that directly contribute in a balanced facial profile. The chin, likewise, contributes significantly in facial balance, mainly in the profile view. Expressive changes on chin position are associated with the perception of strong or delicate characters. Thus, over the years, a series of studies has been constructed focusing on mandibular osteotomies techniques that enable changes in chin position advances, setback, extrusion, intrusion, widening, narrowing and asymmetry. This study aims to address historical and technical aspects of genioplasty; associating patient's condition with the surgical techniques that can be applied for correction of chin deformities.
RESUMEN
La armonía facial es la consecuencia del balance entre las estructuras facial. La identificación y clasificación de las características morfológicas que están acompañando la armonía facial son mas efectivas al realizar un estudio de análisis facial. La obtención de promedios entre los tercios, corrección especial de la posición del hueso y la acomodación de los tejidos blandos son factores directamente involucrados en el balance del perfil. El mentón, contribuye significativamente en este balance. Cambios expresivos en la posición del mentón son asociados con la percepción de características fuertes o delicadas. Durante los años, una serie de estudios han sido desarrollados enfocándose en las osteotomías mandibulares y técnicas capaces de alcanzar los cambios en la posición del mentón avances, retrocesos, extrusiones, ensanchamientos, estrechamientos y asimetrías. Este estudio pretende orientar las condiciones históricas y técnicas respecto de la genioplastia; la asociación de las características del paciente con la técnica quirúrgica pueden ser aplicadas para la corrección de las deformidades.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Chin / Genioplasty Type of study: Prognostic study Limits: Humans Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2020 Type: Article Affiliation country: Brazil / Chile Institution/Affiliation country: State University of Campinas/BR / University of La Frontera/CL

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Full text: Available Index: LILACS (Americas) Main subject: Chin / Genioplasty Type of study: Prognostic study Limits: Humans Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2020 Type: Article Affiliation country: Brazil / Chile Institution/Affiliation country: State University of Campinas/BR / University of La Frontera/CL