Risk Factors of Nonunion after Surgical Fixation of Acute Scaphoid Fractures
Journal of the Korean Society for Surgery of the Hand
;
: 23-28, 2011.
Artigo
em Coreano
| WPRIM
| ID: wpr-211206
ABSTRACT
PURPOSE:
The aim of this study was to assess the risk factors of nonunion after surgical treatment of acute scaphoid fractures. MATERIALS ANDMETHODS:
Predictable risk factors were investigated retrospectively in 70 patients with an acute scaphoid fracture. The risk factors involved sex, age, profession, smoking, fracture location, fracture gap distance, type of lunate, ulnar variance, fixation method, and surgical approach. At twelve months after surgery, analysis was conducted to identify the factors for prognosis toward bone healing or failure.RESULTS:
Sixty-four patients (91%) demonstrated radiological union after a mean time of 2.8 months. The average scapholunate angle was 52degrees at the final follow up. Professional heavy work, smoking, fracture of proximal pole were associated with a significantly decreased likelihood of healing.CONCLUSION:
The patients who have the risk factors of nonunion such as heave work, smoking and fracture of proximal pole should be treated carefully.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prognóstico
/
Fumaça
/
Fumar
/
Estudos Retrospectivos
/
Fatores de Risco
/
Seguimentos
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
Limite:
Humanos
Idioma:
Coreano
Revista:
Journal of the Korean Society for Surgery of the Hand
Ano de publicação:
2011
Tipo de documento:
Artigo
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