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Analysis of Congenital Postaxial Polydactyly of the Foot Using Magnetic Resonance Imagings / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association ; : 530-539, 2018.
Artigo em Coreano | WPRIM | ID: wpr-718968
ABSTRACT

PURPOSE:

We aimed to evaluate the magnetic resonance imaging (MRI) findings of congenital postaxial polydactyly of the foot. MATERIALS AND

METHODS:

Three-hundred and forty-seven feet of 288 patients who underwent congenital postaxial polydactyly or polysyndactyly correction were divided into five subtypes according to the radiographic shapes of deformity origins (widened metatarsal head, bifid, fused duplicated, incompletely duplicated, or completely duplicated). MRIs were assessed to determine whether they unrevealed areas were fused or separated. MRI was also used to assess cases with radiographic phalangeal aplasia.

RESULTS:

Huge variations were noted in MRIs. Fusion or separation at the base or head between original and extra digits were observed, and MRI effectively depicted phalangeal aplastic areas.

CONCLUSION:

MRI evaluations of congenital postaxial polydactyly of the foot are useful for determining the anatomical statuses which were not visualized by plain radiography (level of evidence 3).
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Anormalidades Congênitas / Imageamento por Ressonância Magnética / Ossos do Metatarso / Radiografia / Polidactilia / Sindactilia / Pé / Cabeça Tipo de estudo: Estudo diagnóstico Limite: Humanos Idioma: Coreano Revista: The Journal of the Korean Orthopaedic Association Ano de publicação: 2018 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Anormalidades Congênitas / Imageamento por Ressonância Magnética / Ossos do Metatarso / Radiografia / Polidactilia / Sindactilia / Pé / Cabeça Tipo de estudo: Estudo diagnóstico Limite: Humanos Idioma: Coreano Revista: The Journal of the Korean Orthopaedic Association Ano de publicação: 2018 Tipo de documento: Artigo