Reference Line Closer to the True Femoral Anteversion During Primary Cementless Total Hip Arthroplasty / 대한정형외과연구학회지
Journal of Korean Orthopaedic Research Society
;
: 232-237, 2003.
Artigo
em Coreano
| WPRIM
| ID: wpr-24978
ABSTRACT
PURPOSE:
We investigated the reference line closer to the true femoral anteversion on only the cutting surface of the proximal femoral neck during the femoral stem insertion in cementless total hip arthroplasty. MATERIALS ANDMETHODS:
A postoperative CT of both hips was taken to observe the positioning of the stem and its correlation with the true anteversion of the contralateral side of 33 consecutive patients after unilateral primary cementless total hip arthroplasty with avascular necrosis of the femoral head. We defined several parameters and measured the true anteversion on the contralateral side and the stem anteversion on the lesion side.RESULTS:
The average of the midcortical angle was 13.9 degrees +/-6.8 degrees on the lesion side and 0.1 degrees +/-1.3 degrees less than the true anteversion on the contralateral side.CONCLUSION:
The study has shown that anteversion using a midline between the anterior cortical line and the posterior cortical line is compatible with the true femoral anteversion.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Artroplastia de Quadril
/
Colo do Fêmur
/
Cabeça
/
Quadril
/
Necrose
Limite:
Humanos
Idioma:
Coreano
Revista:
Journal of Korean Orthopaedic Research Society
Ano de publicação:
2003
Tipo de documento:
Artigo
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