Banerjee Rahul, Posner Matthew
Texas Tech University Health Sciences Center, El Paso, Texas, USA.
J Trauma. 2009 May;66(5):1500-3. doi: 10.1097/TA.0b013e31818a6d4b.
High-energy injuries may result in a femur fracture with resultant bending of a previously placed intramedullary femoral nail. A bend of the nail in the sagittal plane presents unique challenges for nail extraction and subsequent exchange nailing. The described surgical technique illustrates a simple method to straighten the sagittal plane bend in situ and performs exchange nailing although maintaining symmetric femoral length and rotation.
高能损伤可能导致股骨骨折,致使先前置入的股骨髓内钉发生弯曲。髓内钉在矢状面的弯曲给取出髓内钉及随后的更换髓内钉带来了独特的挑战。所描述的手术技术展示了一种在原位矫正矢状面弯曲并进行更换髓内钉的简单方法,同时保持股骨长度和旋转对称。