Curve severity and apical vertebral rotation and their association with curve flexibility in adolescent idiopathic scoliosis
نویسندگان
چکیده
منابع مشابه
Effect of Direct Vertebral Rotation on the Uninstrumented Lumbar Curve in Thoracic Adolescent Idiopathic Scoliosis
STUDY DESIGN Retrospective study. PURPOSE To determine the effect and direction of direct vertebral rotation (DVR) in the lowest instrumented vertebra (LIV) on the uninstrumented lumbar curve depending on the lumbar modifier used for the correction of thoracic adolescent idiopathic scoliosis. OVERVIEW OF LITERATURE DVR in the LIV should be implemented in a different direction to obtain bett...
متن کاملpredictors of curve flexibility in adolescent idiopathic scoliosis: a retrospective study of 100 patients.
curve flexibility in adolescent idiopathic scoliosis (ais) was one of the major concerns of spinal surgeons since the evolution of surgical correction techniques. in this respect, many tried to identify which criteria denote more rigid curve. in the present study, we aimed toward determining important factors influencing ais curve flexibility on supine bending films. we assessed radiographs of ...
متن کاملCotrel-Dubousset instrumentation and vertebral rotation in adolescent idiopathic scoliosis.
We have studied 34 consecutive patients receiving Cotrel- Dubousset instrumentation for a single and flexible thoracic scoliotic curve, evaluating the rib hump deformity from a single CT scan through the apical vertebra of the curve. Using two measures of rotation we found a mean improvement of 25% in the rotation of the vertebra after operation. Any, usually minor, deterioration occurred in th...
متن کاملAssociation of Body Composition with Curve Severity in Children and Adolescents with Idiopathic Scoliosis (IS).
The link between scoliotic deformity and body composition assessed with bioimpedance (BIA) has not been well researched. The objective of this study was to correlate the extent of scoliotic-curve severity with the anthropometrical status of patients with idiopathic scoliosis (IS) based on standard anthropometric measurements and BIA. The study encompassed 279 IS patients (224 girls/55 boys), ag...
متن کاملComparison of scoliosis research society-22 between thoracic curve and lumbar/thoraco-lumbar curve in patients with adolescent idiopathic scoliosis
Methods This is a cohort of 43 patients (all female) with AIS who underwent posterior spine fusion. The patients were divided into two group which were thoracic curve group (n=30, Lenke 1, 2, 3, 4) with a mean age of 14.6 years and a mean Cobb angle of 54° and lumbar/thoraco-lumbar group (n=14, Lenke 5, 6) with a mean age of 14.6 years and a mean Cobb angle of 56° Each was compared for preopera...
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ژورنال
عنوان ژورنال: MUSCULOSKELETAL SURGERY
سال: 2020
ISSN: 2035-5106,2035-5114
DOI: 10.1007/s12306-020-00660-0