THE EFFECT OF HARRINGTON INSTRUMENTATION ON THE LONGITUDINAL AXIS ROTATION OF THE APICAL VERTEBRA AND ON THE SPINAL AND RIBCAGE DEFORMITY IN IDIOPATHIC SCOLIOSIS STUDIED BY COMPUTER-TOMOGRAPHY
THE EFFECT OF HARRINGTON INSTRUMENTATION ON THE LONGITUDINAL AXIS ROTATION OF THE APICAL VERTEBRA AND ON THE SPINAL AND RIBCAGE DEFORMITY IN IDIOPATHIC SCOLIOSIS STUDIED BY COMPUTER-TOMOGRAPHY
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DOI：
10.1097/00007632-198209000-00009
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发表时间：
1982-01-01
期刊：
影响因子：
3
通讯作者：
DAHLBORN, M
中科院分区：
文献类型：
--
作者：
AARO, S;DAHLBORN, M
应用计算机断层扫描观察Harrington器械对33例患者椎体纵轴旋转、脊柱后凸-前凸及肋间融合器畸形的影响。没有实现明显的减旋。使用牵张棒内固定和进一步应用加压棒后，肋骨笼的矢状径明显减小。只有使用撑开棒内固定才能显著减少肋骨驼峰。尽管有内固定装置，脊柱在肋骨笼中的外围位置几乎保持不变。
The effects of Harrington instrumentation on the longitudinal axis rotation of the vertebra, the kyphosis-lordosis, and the rib-cage deformity were investigated by computer tomography in 33 patients. No significant derotation was achieved. The sagittal diameter of the rib cage was reduced significantly with distraction rod instrumentation and further by additional application of a compression rod. The rib hump was reduced significantly only with distraction rod instrumentation. Despite instrumentation, the spine preserves an almost unchanged peripheral position in the rib cage.