Pereles F S, Ozgur H T, Lund P J, Unger E C
Department of Radiology, University of Arizona Health Sciences Center, Tucson 85724, USA.
Skeletal Radiol. 1998 Jan;27(1):18-21. doi: 10.1007/s002560050328.
Early experience using a new laser guidance device to assist CT-guided percutaneous musculoskeletal procedures is presented. We describe six cases, which demonstrate typical musculoskeletal applications of laser guidance. In our experience laser guidance for these procedures resulted in improved accuracy with no significant increase in biopsy time when a short learning period is considered. Other musculoskeletal procedures may benefit from laser guidance in preference to current standard CT-guided techniques, particularly when precision and accuracy are essential.
介绍了使用一种新型激光引导装置辅助CT引导下经皮肌肉骨骼手术的早期经验。我们描述了6例病例，展示了激光引导在肌肉骨骼方面的典型应用。根据我们的经验，在考虑较短学习期的情况下，这些手术采用激光引导可提高准确性，且活检时间无显著增加。与当前标准的CT引导技术相比，其他肌肉骨骼手术可能更适合采用激光引导，尤其是在精度和准确性至关重要的情况下。
