Emery R J, Broughton N S, Desai K, Bulstrode C J, Thomas T L
Black Notley Hospital, Braintree, Essex, England.
J Bone Joint Surg Br. 1991 Mar;73(2):322-4. doi: 10.1302/0301-620X.73B2.2005165.
We performed a randomised prospective trial to compare the results of 27 cemented and 26 uncemented bipolar hemiarthroplasties in active patients with displaced subcapital fractures of the femoral neck. After a mean follow-up of 17 months, significantly more of the uncemented group were experiencing pain in the hip and using more walking aids than the patients in the cemented group. The incidence of postoperative complications, the early mortality rate and the operating time and blood loss were not significantly different. Using otherwise identical prostheses the early results were much better with a cemented Thompson stem than with an uncemented Austin Moore stem.
我们进行了一项随机前瞻性试验，比较27例骨水泥型和26例非骨水泥型双极半髋关节置换术治疗有移位的股骨颈头下型骨折的活跃患者的结果。平均随访17个月后，与骨水泥型组患者相比，非骨水泥型组中有更多患者髋部疼痛且使用更多助行器。术后并发症发生率、早期死亡率、手术时间和失血量无显著差异。使用其他方面相同的假体时，骨水泥型汤普森柄的早期效果比非骨水泥型奥斯汀·摩尔柄要好得多。
