Wachtl S W, Gautier E, Jakob R P
Department of Orthopaedic Surgery, H pital Cantonal, Fribourg, Switzerland.
Acta Orthop Scand. 2001 Apr;72(2):141-5. doi: 10.1080/000164701317323381.
The Medoff sliding plate was designed to treat unstable intertrochanteric and subtrochanteric fractures. This plate has a dual sliding capability along both the femoral shaft and neck in order to improve bone coaptation, interfragment compression and hence load-sharing between bone and implant in hip fractures. In a retrospective study of 63 patients (mean age 82 (51-98) years) with intertrochanteric (n 44) and high subtrochanteric fractures (n 19), we assessed the results with the Medoff sliding plate. All patients, except 1 lost to follow-up, were examined clinically and radiographically. 14 patients died within 1 year, and in the other, the mean follow-up was 15 (6-30) months. 1 technical failure occurred, leading to a single reoperation. The low technical failure rate suggests that the Medoff sliding plate with combined compression modus is suitable for treating intertrochanteric and high subtrochanteric fractures.
梅多夫滑动钢板旨在治疗不稳定型股骨转子间骨折和转子下骨折。该钢板具有沿股骨干和股骨颈的双重滑动能力,以改善骨对接、骨折块间加压,从而增强髋部骨折时骨与植入物之间的负荷分担。在一项对63例(平均年龄82岁(51 - 98岁))股骨转子间骨折(44例)和高位转子下骨折(19例)患者的回顾性研究中,我们评估了使用梅多夫滑动钢板的治疗结果。除1例失访患者外,所有患者均接受了临床和影像学检查。14例患者在1年内死亡,其余患者的平均随访时间为15个月(6 - 30个月)。发生了1例技术失败,导致1次再次手术。低技术失败率表明,具有联合加压方式的梅多夫滑动钢板适用于治疗股骨转子间骨折和高位转子下骨折。