Academic Department of Trauma and Orthopaedic Surgery, School of Medicine, University of Leeds, Clarendon Wing, Floor D, Great George Street, Leeds General Infirmary, Leeds LS1 3EX, United Kingdom.
Academic Department of Trauma and Orthopaedic Surgery, School of Medicine, University of Leeds, Clarendon Wing, Floor D, Great George Street, Leeds General Infirmary, Leeds LS1 3EX, United Kingdom; NIHR Leeds Biomedical Research Center, Chapel Allerton Hospital, Leeds, United Kingdom.
Injury. 2022 Apr;53(4):1568-1571. doi: 10.1016/j.injury.2022.01.039. Epub 2022 Jan 25.
The Reamer-Irrigator-Aspirator (RIA-2) system has been established as a safe and reliable device to harvest large amounts of autograft. Nevertheless, hardware complications may occur. Breakage of the reamer head from the drive shaft with intramedullary retention of small metal debris has never been dealt with. The authors provide a technical trick as a bailout in this difficult situation.
扩髓冲洗吸引（RIA-2）系统已被确立为一种安全可靠的自体移植物采集设备。然而，可能会出现硬件并发症。 带有髓内保留的小块金属碎片的驱动轴上的扩孔器头部断裂从未被处理过。 作者在这种困难情况下提供了一种技术技巧作为补救措施。
