Butler-Manuel P A, James S E, Shepperd J A
Hastings Orthopaedic Centre, Royal East Sussex Hospital, England.
J Bone Joint Surg Br. 1992 Jan;74(1):74-7. doi: 10.1302/0301-620X.74B1.1732270.
A new method to reconstruct major acetabular floor defects is described. It relies on the placement of special nails into each of the three bones of the hemipelvis. Curved lugs attached to the nails are coalesced using bone cement forming a platform onto which a standard acetabular prosthesis is located. Forty-seven cases are reported with a mean follow-up of 4.4 years (1 to 8). No loosening of an acetabular cup or migration of the device has occurred.
描述了一种重建髋臼大底缺损的新方法。该方法依靠将特殊钉子置入半骨盆的三块骨头中。附着在钉子上的弯曲凸耳用骨水泥聚合在一起，形成一个平台，标准髋臼假体置于该平台上。报告了47例病例，平均随访4.4年（1至8年）。未发生髋臼杯松动或装置移位。
