Tyropoulos S, Garnavos C
6th Orthopaedic Department of Asklipiion of Vula General Hospital of Athens, Athens, Greece.
Injury. 2001 Nov;32(9):732-5. doi: 10.1016/s0020-1383(01)00021-3.
A new, image-intensifier mounted target device for closed interlocking nailing is described. The aim of locating the distal holes with the least radiation exposure is achieved. The proposed device has been designed to be mounted on the image-intensifier, is absolutely stable, eliminates the need for a specialised X-ray technician and allows the surgeon to be away from the radiation beam (direct or scattered). It also permits image intensification in the anteroposterior view, without losing the target. The device has proved its reliability in the operating room during closed interlocking nailing procedures.
介绍了一种用于闭合交锁髓内钉术的新型、安装在影像增强器上的瞄准装置。实现了以最少的辐射暴露定位远端孔的目标。所提出的装置设计为安装在影像增强器上，绝对稳定，无需专门的X射线技术人员，并允许外科医生远离辐射束（直接或散射）。它还允许在前后位进行影像增强，而不会丢失目标。该装置在手术室的闭合交锁髓内钉手术过程中已证明了其可靠性。
