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Tomografia tridimensional (multislice) no diagnóstico prévio das deformidades nasais / Three-dimensional computed tomography (multislice) in the previous diagnosis of the nasal deformities
Sperli, Aymar; Secaf, Marcelo.
Affiliation
  • Sperli, Aymar; Hospital Ipiranga. São Paulo. BR
  • Secaf, Marcelo; Colégio Brasileiro de Radiologia. São Paulo. BR
Rev. bras. cir. plást ; 23(4): 281-289, out.-dez. 2008. ilus
Article in Portuguese | LILACS | ID: lil-524870
Responsible library: BR32.1
RESUMO

Introdução:

O recurso diagnóstico denominado tomografia multislice, apresenta qualidadede imagens e detalhamento anatômico surpreendentes. Procurou-se fazer um trabalhocomparando as imagens tomográficas às fotografias prévias dos pacientes e às imagenstransoperatórias, todas feitas dentro de padrões preestabelecidos, nas posições frente (AP),perfil, fronto-naso e mento-naso.

Objetivo:

Comparar as posições padronizadas confrontando-se nos três planos (estáticos e dinâmicos) de profundidade que a tomografia multislicenos propicia plano superficial (relevo cutâneo); plano médio (cartilagens alar, quadrangulare lateral superior ou triangular) e plano profundo (ósseo).

Método:

Foram selecionados seispacientes quatro pacientes candidatos a rinoplastia primária e dois de rinoplastia secundária,que fizeram parte do corpo do trabalho.

Resultados:

Verificou-se fidelidade entre as imagenstomográficas multislice, quando comparadas às imagens transoperatórias e as fotos préoperatórias.

Conclusão:

Este estudo é de grande valia para jovens cirurgiões plásticos oumesmo em casos de minucioso diagnóstico pré-operatório.
ABSTRACT

Introduction:

Aware to the new technique for diagnosis denominated tomography multislice,whose quality of images and anatomical details surprised us, we developed a research andscientific work comparing the tomographical images to the patients’ previous pictures andthe trans-operative images, all done inside of patterns pre-established in the positions front(AP), profile, fronto-naso and mento-naso.

Objective:

Those standardized positions wereconfronted in the three levels (static and dynamic) of depth that multislice propitiatessuperficial (cutaneous level); medium (alar cartilages, square and lateral superior or triangularcartilages) and deep level (bone).

Methods:

Were selected six patients four patientscandidates to primary rhinoplasty and two for secondary rhinoplasty. Due to the excellenceof the comparative results, now we request this preoperative resource, practically to all thecases in that we will accomplish rhinoplasties.

Results:

Fidelity was verified among thetomographic multislice images, when compared with the trans-operative images and thepreoperative pictures.

Conclusions:

This study is very usefull for young plastic surgeons,as well as in special cases were is needed pre-operative details.
Subject(s)

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Collection: International databases Database: LILACS Main subject: Diagnostic Imaging / Tomography, X-Ray Computed / Nose / Imaging, Three-Dimensional / Nasal Bone / Nasal Cavity Type of study: Diagnostic study Limits: Adult / Female / Humans / Male Language: Portuguese Journal: Rev. bras. cir. plást Journal subject: CIRURGIA GERAL Year: 2008 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Colégio Brasileiro de Radiologia/BR / Hospital Ipiranga/BR
Search on Google
Collection: International databases Database: LILACS Main subject: Diagnostic Imaging / Tomography, X-Ray Computed / Nose / Imaging, Three-Dimensional / Nasal Bone / Nasal Cavity Type of study: Diagnostic study Limits: Adult / Female / Humans / Male Language: Portuguese Journal: Rev. bras. cir. plást Journal subject: CIRURGIA GERAL Year: 2008 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Colégio Brasileiro de Radiologia/BR / Hospital Ipiranga/BR
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