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。
Results: 3d spinal osteotomy under the guidance of a computer-assisted navigation system was performed successfully in 4 patients.
目的对计算机辅助导航系统在椎管内肿瘤及内固定手术应用中的精确性、安全性、易行性等进行了分析。
Objective To discuss the efficacy, accuracy, and safety of computer assistant neuronavigation in operation of vertebrae and spinal cord.
目的探讨计算机CT三维导航系统辅助下进行颈椎椎弓根螺钉内固定的可行性和置钉精确性。
Objective To evaluate the feasibility and accuracy of cervical pedicle screw fixation when assisted by CT-based navigation system.
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