Riemer B L, Foglesong M E, Miranda M A
Department of Orthopaedic Surgery, Allegheny General Hospital, Medical College of Pennsylvania, Pittsburgh.
Orthop Clin North Am. 1994 Oct;25(4):625-33.
We have demonstrated that we are able to meet both trauma and orthopedic goals with immediate plate fixation of femoral fractures in patients with blunt polytrauma. Our femoral fracture mortality rate is less than our predicted institutional mortality rate of patients with comparative injury severity scores. Ipsilateral femoral neck and shaft fractures are easily repaired with femoral plating. Infections, even in open fractures and systemically unstable patients, are rare. Implant failures have been infrequent and are easily reconstructed with intramedullary nails. Knee motion has been restored reliably. Stainless steel DCP plate fixation requires primary bone grafting. Achieving union and subsequent knee rehabilitation often requires that patients remain on crutches for up to 6 months. Our experience with titanium LCDCP plates is preliminary, but we are seeing a significant amount of callus formation and, perhaps, earlier union and bearing weight.
我们已经证明,对于钝性多发伤患者的股骨骨折,采用即刻钢板固定能够实现创伤和骨科治疗目标。我们的股骨骨折死亡率低于根据具有可比损伤严重程度评分的患者所预测的机构死亡率。同侧股骨颈和股骨干骨折采用股骨钢板固定很容易修复。即使在开放性骨折和全身不稳定的患者中,感染也很少见。植入物失败情况很少发生,并且用髓内钉很容易重建。膝关节活动已可靠恢复。不锈钢动力加压钢板(DCP)固定需要一期植骨。实现骨愈合以及随后的膝关节康复通常要求患者使用拐杖长达6个月。我们使用钛制有限接触动力加压钢板(LCDCP)的经验是初步的,但我们看到有大量骨痂形成,也许还有更早的骨愈合和负重。