Luscombe K L, Lim J, Jones P W, White S H
Field House, Cherry Tree Lane, Woore, Shropshire, CW3 9SR, UK.
Int Orthop. 2007 Jun;31(3):321-4. doi: 10.1007/s00264-006-0202-z. Epub 2006 Aug 1.
We present the peak outcome results of the Oxford medial unicompartmental arthroplasty through a minimally invasive surgical incision. This prospective study included 78 Oxford medial unicompartmental knee replacements in 68 patients. At the 2 year review the patients achieved a mean Oxford Knee Score of 38.3. This was not significantly different to the 2 year results of the phase 2 Oxford knee carried out using a standard parapatellar approach when patients achieved a mean OKS of 36.0. Four unicompartmental knee replacements required revision for unexplained pain, deep infection, aseptic loosening and bearing dislocation. Minimally invasive joint replacement is attractive to both patients and surgeons, but is technically demanding with complications inherent to limited access.
我们展示了通过微创外科切口进行牛津内侧单髁关节置换术的最佳结果。这项前瞻性研究纳入了68例患者的78例牛津内侧单髁膝关节置换术。在2年的随访中，患者的牛津膝关节平均评分为38.3分。这与采用标准髌旁入路进行的牛津二期膝关节置换术2年的结果无显著差异，当时患者的牛津膝关节平均评分为36.0分。4例单髁膝关节置换术因不明原因疼痛、深部感染、无菌性松动和假体脱位需要翻修。微创关节置换术对患者和外科医生都具有吸引力，但技术要求高，且因手术入路受限存在固有并发症。
