Progress in research on infra-acetabular screwing for acetabular fracture / 中华创伤骨科杂志
Chinese Journal of Orthopaedic Trauma
;
(12): 236-240, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-745104
ABSTRACT
Surgical treatment of acetabular fracture is very challenging because the acetabular geometry is complex.As anterior and posterior columns are the main support structures of the acetabulum,anatomical reduction and strong internal fixation of the two acetabular columns can achieve the best prognosis for patients with acetabular fracture.Constant study of the complex anatomy around the acetabulum reveals an infra-acetabular screw channel that can pass through both columns.Biomechanical studies show that use of an additional infra-acetabular screw can greatly strengthen the internal fixation of acetabular fracture.Biomorphological studies prove that an infra-acetabular screw channel of 5 mm in diameter is available in more than 90% of people which allows insertion of a 3.5 mm screw.Imaging studies demonstrate that one infra-acetabular screw can be safely placed under the guidance of C-arm roentgenography.In surgery of acetabular fracture,surgeons have used infra-acetabular screws,the clinical value of which has been confirmed by good functional recovery of the patients after surgery.This paper presents an overview of the progress in research on infra-acetabular screwing for acetabular fracture.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Guia de Prática Clínica
Idioma:
Chinês
Revista:
Chinese Journal of Orthopaedic Trauma
Ano de publicação:
2019
Tipo de documento:
Artigo
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