Phillips R, Hafez M A, Mohsen A M, Sherman K P, Hewitt J R, Browbank I, Bouazza-Marouf K
University of Hull, UK.
Stud Health Technol Inform. 2000;70:265-71.
The outcome variability and failures of conventional osteotomy have been attributed to lack of preoperative planning and inaccuracy in performing the correction. We present a computer and robotic assisted surgery system that can aid in accurate surgical planning for realignment, and in precisely implementing the plan in theatre. The approach seeks to avoid the cost and risks associated with the use of CT, and the insertion of fiducial markers, which are characteristic of existing computer assisted surgical systems. The paper details the architecture of the system as a whole, placing particular emphasis on planning technique. It is anticipated that the increased accuracy possible with the system will prove particularly useful for correcting multi-plane deformities, which are more problematic with conventional techniques.
传统截骨术的结果变异性和失败归因于术前规划不足以及矫正操作的不准确。我们提出了一种计算机和机器人辅助手术系统，该系统可有助于进行准确的手术规划以实现重新对齐，并在手术室中精确实施该计划。该方法旨在避免使用CT以及插入基准标记所带来的成本和风险，而这些是现有计算机辅助手术系统的特点。本文详细介绍了整个系统的架构，特别强调了规划技术。预计该系统可能带来的更高准确性对于矫正多平面畸形将特别有用，而传统技术在矫正多平面畸形方面存在更多问题。
