PDF(Pubmed)
Abstract：
Intramedullary reaming has been proven to be a safe and effective method for enhancing the union rates of long bone fractures. However, there is a risk of equipment failure, which can lead to severe complications. We present two cases of reamer failure during femoral nailing which illustrate the rare occurrence of intraoperative instrument failure. Our report also underscores the importance of routinely inspecting reaming equipment and provides technical insights to reduce the risk of failure.
摘要：
髓内扩孔已被证明是提高长骨骨折愈合率的安全有效方法。然而,有设备故障的风险，会导致严重的并发症.我们介绍了两例股骨钉固定过程中铰刀失效的病例，这说明了术中器械失效的罕见发生。我们的报告还强调了定期检查扩孔设备的重要性，并提供了降低故障风险的技术见解。
