Objective: to document the surgical technique and usefulness of computer-assisted surgery for spinal osteotomy.
目的：记录此外科技术和计算机辅助下行脊柱截骨术的有效性。
Results: 3d spinal osteotomy under the guidance of a computer-assisted navigation system was performed successfully in 4 patients.
结果：对4例患者行计算机辅助导航系统制导下的3d脊柱截骨术均获得成功。
Methods Various operation types were used to treat 26 cases of kyphosis respectively, including V shaped or transpedicle spinal osteotomy, subtotal or total spinal osteotomy.
方法采用V形或经椎弓根椎体截骨术、椎体部分或整体切除术治疗脊柱后凸畸形2 6例。
Although surgical circumferential spinal osteotomy via a single posterior approach has been reported in several studies, serious neurologic complications are a possible outcome.
虽然几项研究中已报导了经后路脊椎四面环形性截骨，但可能会导致严重的神经并发症。
The authors performed spinal osteotomy combined with enlargement of spinal canal and radicular canal in 13 ankylosing spondylitis cases with satisfactory result and with no neurological complication.
作者应用脊柱截骨、椎管扩大术治疗强直性脊住之脊柱屈曲畸形13例均取得满意的疗效，而未发生神经并发症。
An osteotomy of the T-12 vertebra was performed in order to correct the kyphosis, remove the fracture fragment, and reduce the tension on the spinal cord.
为了纠正畸形，移除骨折碎片，减少脊髓张力，对胸12椎体进行截骨术。
An osteotomy of the T-12 vertebra was performed in order to correct the kyphosis, remove the fracture fragment, and reduce the tension on the spinal cord.
为了纠正畸形，移除骨折碎片，减少脊髓张力，对胸12椎体进行截骨术。
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