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The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography

Year 1993, Volume: 27 Issue: 1, 28 - 32, 11.09.2006

Abstract

In the pathogenesis of idiopathic scoliosis vertebral rotation in the axial plane is thought to be the primary deformity according to various opinions. In this rotation degrees of apical vertebras are evaluated by computed tomography in 35 flexible thoracal lordscoliotic patients, in whom derotation manoeuvre is performed Cotrei-Dubousset instrumentation technique between December 1988 and February 1991 at the ist orthopaedics and Traumatology Clinic of Ankara Social Security Hospital. Preoperative RAsag was 27.5, RAml was 52.2 and RAdev was 24.7 and correction rates were 23.5%, 247% and 15.7% respectively in the postoperative period. Furthermore, correction rate was found to be correlated with the correction rates in rib hump deformity. ln view of these data, it is suggested that Cotrel-Dubousset technique not only has success in correction of deformities in the frontal and sagittal planes but decreases vertebral rotation aswell.

Cotrel-Dubousset Tekniğinin Derotasyonel Etkisinin Kompüterize Tomografi İle Değerlendirilmesi

Year 1993, Volume: 27 Issue: 1, 28 - 32, 11.09.2006

Abstract

İdiopatik skolyoz patogenezinde, aksiyel plandaki vertebral rotasyon birçok görüşe göre primer deformite olarak kabul edilmektedir. Bu çalışmada, Aralık 1988 ile Şubat 1991 tarihleri arasında SSK Ankara Hastanesi 1. Ortopedi ve Travmatoloji Kliniği'nde, fleksibl torakal lordoskolyozu olan ve Cotrel-Dubousset instrümentasyonu kullanılarak derotasyon manevrası yapılan 35 hastanın apeks vertebralarındaki rotasyon dereceleri kompüterize tomografi ile incelendi. Preoperatif olarak, RAsag 27.5°, RAml 52.2° ve RAdev 24 .7° iken postoperatif sırasıyla %23.5, %24.7 ve %15.7 oranlarında korreksiyon sağlandı. Ayrıca düzelme oranlarının ribhump deformitesindeki düzelme oranlarıyla korele olduğu belirlendi. Bu verilerin ışığı altında; Cotrel-Dubousset tekniğinin, frontal ve sagital plandaki deformiteleri etkili düzeltmedeki başarısının yanı sıra, vertebral rotasyonu da belirgin bir şekilde azalttığı ileri sürüldü.

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Details

Primary Language English
Journal Section Original Article
Authors

I. Benli This is me

M. Tuzuner This is me

Mahmut Kis This is me

Serdar Akalin This is me

Mehmet Cıtak This is me

E. Mumcu This is me

Publication Date September 11, 2006
Published in Issue Year 1993 Volume: 27 Issue: 1

Cite

APA Benli, I., Tuzuner, M., Kis, M., Akalin, S., et al. (2006). The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography. Acta Orthopaedica Et Traumatologica Turcica, 27(1), 28-32. https://doi.org/10.3944/aott.v27i1.1385
AMA Benli I, Tuzuner M, Kis M, Akalin S, Cıtak M, Mumcu E. The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography. Acta Orthopaedica et Traumatologica Turcica. September 2006;27(1):28-32. doi:10.3944/aott.v27i1.1385
Chicago Benli, I., M. Tuzuner, Mahmut Kis, Serdar Akalin, Mehmet Cıtak, and E. Mumcu. “The Management of Derotational Effect of Cotrel-Dubousset Instrumantation With Computerized Axial Tomography”. Acta Orthopaedica Et Traumatologica Turcica 27, no. 1 (September 2006): 28-32. https://doi.org/10.3944/aott.v27i1.1385.
EndNote Benli I, Tuzuner M, Kis M, Akalin S, Cıtak M, Mumcu E (September 1, 2006) The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography. Acta Orthopaedica et Traumatologica Turcica 27 1 28–32.
IEEE I. Benli, M. Tuzuner, M. Kis, S. Akalin, M. Cıtak, and E. Mumcu, “The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography”, Acta Orthopaedica et Traumatologica Turcica, vol. 27, no. 1, pp. 28–32, 2006, doi: 10.3944/aott.v27i1.1385.
ISNAD Benli, I. et al. “The Management of Derotational Effect of Cotrel-Dubousset Instrumantation With Computerized Axial Tomography”. Acta Orthopaedica et Traumatologica Turcica 27/1 (September 2006), 28-32. https://doi.org/10.3944/aott.v27i1.1385.
JAMA Benli I, Tuzuner M, Kis M, Akalin S, Cıtak M, Mumcu E. The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography. Acta Orthopaedica et Traumatologica Turcica. 2006;27:28–32.
MLA Benli, I. et al. “The Management of Derotational Effect of Cotrel-Dubousset Instrumantation With Computerized Axial Tomography”. Acta Orthopaedica Et Traumatologica Turcica, vol. 27, no. 1, 2006, pp. 28-32, doi:10.3944/aott.v27i1.1385.
Vancouver Benli I, Tuzuner M, Kis M, Akalin S, Cıtak M, Mumcu E. The management of derotational effect of Cotrel-Dubousset instrumantation with computerized axial tomography. Acta Orthopaedica et Traumatologica Turcica. 2006;27(1):28-32.