Thoracolumbar kyphoscoliosis occurred in only 1 patient because a posterolateral quadrant vertebra.

因后外象限的椎骨引起的胸腰椎后侧凸仅见于1个病人。

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No grafting shedding or loosening occurred. PVCR is an effective alternative and can obtain good correction for severe rigid angular kyphoscoliosis patients.

提示严重且僵硬的角状脊柱畸形患者，采用经后路全脊椎切除加椎弓根钉棒系统内固定可获得良好矫形效果。

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Objective To evaluate the surgical results of posterior hemivertebra resection in the treatment of congenital kyphoscoliosis caused by segmented hemivertebra.

目的评价后路半椎体切除术治疗半椎体所致先天性脊柱侧后凸的临床效果。

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