Long-term results of posterior correction and fusion of scoliosis using the Cotrel-Dubousset instrumentation

Zeitschrift für Orthopädie und ihre Grenzgebiete
U LepsienU Liljenqvist

Abstract

Radiographic analysis of long-term results following CDI. Retrospective analysis of radiographs of 43 patients with idiopathic right thoracic scoliosis with an average follow-up of 82 months. Extensive radiographic analysis with special regard to curve correction in the frontal and sagittal planes. The average Cobb-angle of the preoperative primary curve was 61.6 degrees (min.: 40 degrees, max.: 84 degrees ), the correction postoperatively was 51.1 % representing 29.9 degrees. Due to the loss of correction of 7.1 degrees, the overall outcome was 39.9 % by the time of follow-up. More than 90 % of the loss of correction occurred within the first 2 years. The lumbar secondary curve correction was 47.2 % (preop.: 37.5 degrees; postop.: 19.8 degrees ). Average fusion length was 11 segments, fusion usually ended two vertebrae below the end vertebra. Translation of the apex was corrected by 38.8 % (preop.: 4.9 cm; postop.: 3.0 cm), tilt of the last instrumented vertebra by 44.2 % (preop.: 18.2 degrees; postop.: 10.16 degrees ). The amount of derotation was negligible (preop.: 24.1 degrees; postop.: 22.6 degrees ). The readjustment of a preoperative pathologic sagittal profile, meaning a thoracic hypokyphosis, was successful in 12 out ...Continue Reading

Citations

Aug 23, 2006·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·I Teoman BenliAhmet Alanay

❮ Previous
Next ❯

Related Concepts

Related Feeds

Antifungals (ASM)

An antifungal, also known as an antimycotic medication, is a pharmaceutical fungicide or fungistatic used to treat and prevent mycosis such as athlete's foot, ringworm, candidiasis, cryptococcal meningitis, and others. Discover the latest research on antifungals here.

Antifungals

An antifungal, also known as an antimycotic medication, is a pharmaceutical fungicide or fungistatic used to treat and prevent mycosis such as athlete's foot, ringworm, candidiasis, cryptococcal meningitis, and others. Discover the latest research on antifungals here.

Related Papers

Sportverletzung Sportschaden : Organ der Gesellschaft für Orthopädisch-Traumatologische Sportmedizin
T KälickeS Arens
© 2022 Meta ULC. All rights reserved