Ast Michael P, Nam Denis, Haas Steven B
Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, NY 10021, USA.
Orthop Clin North Am. 2012 Nov;43(5):e17-22. doi: 10.1016/j.ocl.2012.07.004. Epub 2012 Sep 10.
Patient-specific instrumentation is a new technology that offers increased surgical accuracy, which could decrease outliers, increased efficiency, involving fewer steps and shorter surgical times, and has the potential for cost-effectiveness, if overall surgical volume can be increased and future revision rates can be decreased. As with all technology, further studies are necessary, but there is much interest in this technology as medicine enters the age of increased patient burden and an increased emphasis on efficiency.
个性化手术器械是一项能提高手术精准度的新技术，这可减少异常情况，提高效率，减少步骤并缩短手术时间，而且如果能提高总体手术量并降低未来的翻修率，还具有成本效益的潜力。与所有技术一样，还需要进一步研究，但随着医学进入患者负担加重且更加强调效率的时代，人们对这项技术兴趣浓厚。
