Anterior instrumentation for adolescent idiopathic scoliosis
نویسندگان
چکیده
منابع مشابه
Anterior instrumentation for correction of adolescent thoracic idiopathic scoliosis: historic prospective study.
AIM To compare the results of anterior instrumentation and standard posterior procedure for correction of adolescent thoracic idiopathic scoliosis. METHODS The study included 50 patients with adolescent thoracic idiopathic scoliosis who underwent corrective spinal surgery. Anterior spinal fusion by use of modified Zielke ventral derotation system (anterior approach to spine through thorax) wa...
متن کاملThe changes of the interspace angle after anterior correction and instrumentation in adolescent idiopathic scoliosis patients
BACKGROUND In idiopathic scoliosis patients, after anterior spinal fusion and instrumentation, the discs (interspace angle) between the lowest instrumented vertebra (LIV) and the next caudal vertebra became more wedged. We reviewed these patients and analyzed the changes of the angle. METHODS By reviewing the medical records and roentgenograms of adolescent idiopathic scoliosis patients under...
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 کاملPedicle screw versus hybrid instrumentation in adolescent idiopathic scoliosis
BACKGROUND Incidence of complications and reoperations between pedicle screw (PS) and hybrid instrumentations (HI) are still controversial in adolescent idiopathic scoliosis (AIS) patients. A systematic review and meta-analysis were performed to compare overall complications, reoperations, and radiographic outcomes between the 2 constructs. METHODS Strictly followed the PRISMA 2009 guidelines...
متن کاملDwyer instrumentation in the treatment of adolescent idiopathic scoliosis.
Twenty-eight patients with adolescent idiopathic scoliosis treated by anterior spinal fusion with Dwyer instrumentation were reviewed. The average length of follow-up was 6.9 years. This technique produced better correction of lateral curvature and rotation than Harrington instrumentation, particularly in the thoracolumbar and lumbar region. The length of spine requiring fusion was also shorter...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2001
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640100274