Picardo Natasha E, Khan Wasim, Johnstone David
Bone Tumour Unit, Royal National Orthopaedic Hospital, Stanmore, Middlesex, HA7 4LP, UK.
Open Orthop J. 2012;6:305-12. doi: 10.2174/1874325001206010305. Epub 2012 Jul 27.
High tibial osteotomy (HTO) is a procedure which aims to change the mechanical axis of the lower limb, transferring the body weight across healthy articular cartilage. Several studies have shown that accurate correction is the leading predictor for success.In this article, we systematically review the computer-assisted techniques that have been used in attempts to increase the accuracy of the surgery and improve postoperative outcomes. The results of the cadaveric and clinical studies to date are presented and the benefits and pitfalls of navigation are discussed.
高位胫骨截骨术（HTO）是一种旨在改变下肢机械轴线，使体重转移至健康关节软骨的手术。多项研究表明，精确矫正手术是手术成功的主要预测因素。在本文中，我们系统回顾了为提高手术准确性和改善术后效果而采用的计算机辅助技术。本文展示了迄今为止尸体研究和临床研究的结果，并讨论了导航技术的优点和缺陷。
