Value of the 45-degree reverse oblique view of the carpal palm in diagnosing scaphoid waist fractures.
Injury
; 53(3): 1049-1056, 2022 Mar.
Article
em En
| MEDLINE
| ID: mdl-34809925
ABSTRACT
OBJECTIVES:
To investigate the value of 45° reverse oblique view of the carpal palm in diagnosing scaphoid waist fracture and displacement.METHODS:
Eighty-four patients with wrist injury and plain radiography including posteroanterior, lateral, Stecher, and 45° reverse oblique view of the wrist were analyzed for the detection rate in diagnosing scaphoid fractures and displacement. The degree of difficulty in the four views for detecting the scaphoid waist fracture and displacement was rated on a five-grade Likert scale.RESULTS:
Among 84 patients, scaphoid waist fractures occurred in 43, and fracture displacement in 32. A significantly (P<0.01) greater rate of detecting the scaphoid waist fracture was found in the Stecher, and 45° reverse oblique view than in the posteroanterior and lateral views. The rate of detecting fracture displacement was significantly (P<0.01) greater in the Stecher and 45° reverse oblique view than in the posteroanterior and lateral views. The Stecher view had a significantly (P = 0.006) lower rate of detecting fracture displacement than the 45° reverse oblique view. It was significantly (P<0.001) easier to identify the scaphoid waist fracture and displacement with the 45° reverse oblique view and the Stecher view than with the posteroanterior and lateral view. The 45° reverse oblique view had the easiest degree to identify the scaphoid waist fracture displacement, followed by the Stecher view, the posteroanterior and the lateral view (P<0.001).CONCLUSIONS:
The 45° reverse oblique view clearly shows the scaphoid oblique view in the long axis for better observation of the scaphoid waist fracture and displacement.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Traumatismos do Punho
/
Osso Escafoide
/
Fraturas Ósseas
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article