Abstract
Non-union is a well recognized complication of femoral neck fractures. The decision whether to attempt fracture fixation or to resort to hip replacement is particularly difficult in patients in the borderline age group in whom complex attempts at gaining union may fail and later present a difficult revision. On the other hand the patient may be young enough that arthroplasty best be avoided . Besides, presence of ipsilateral femoral shaft fracture with delayed union in addition to the femoral neck non-union will pose major problems at operation. We share our experience in treating a femoral neck fracture non-union with ipsilateral femoral shaft delayed union in the shaft and in the distal femur in a fifty years old patient. The fracture was treated with an angle blade plate and supracondylar nail supplemented with a free vascularised fibular bone grafting and autologous cancellous graft. There was radiological union at fourth month. At sixth months, the patient was free of pain and able to walk without support. Thus, we would like to suggest that vascularised fibula bone grafting with supracondylar nailing is a viable option for this pattern of fracture.Vascularized fibular bone graft, neck of femur, femoral shaft fracture, non-union.
Highlights
Fracture neck of femur is well known for complications of non-union and osteonecrosis of the head, up to 40%1
After a detailed discussion regarding treatment options, postoperative rehabilitation, risks and complications, he consented for surgery: vascularized fibula bone grafting, angle blade plating, supracondylar nailing and cancellous bone grafting
We report a case with neglected femoral neck fracture with neck non-union and ipsilateral delayed unions of fractures at the midshaft and supracondylar region
Summary
Fracture neck of femur is well known for complications of non-union and osteonecrosis of the head, up to 40%1. Radiographs revealed non-union of the femoral neck and delayed union of the midshaft as well as at the supracondylar region (Figure 1 & 2). After a detailed discussion regarding treatment options, postoperative rehabilitation, risks and complications, he consented for surgery: vascularized fibula bone grafting, angle blade plating, supracondylar nailing and cancellous bone grafting.
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