A rare concomitant ipsilateral hip and knee dislocations: A case report and review of the literature
Ipsilateral hip and knee dislocation is a rare and complex injury that usually results from high-energy trauma. Only 14 cases were reported in the literature so far. We report the case of a 35-year-old man who presented with an ipsilateral right hip and knee dislocation after being involved in a roa...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2024-02-01
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| Series: | SAGE Open Medical Case Reports |
| Online Access: | https://doi.org/10.1177/2050313X241233199 |
| Summary: | Ipsilateral hip and knee dislocation is a rare and complex injury that usually results from high-energy trauma. Only 14 cases were reported in the literature so far. We report the case of a 35-year-old man who presented with an ipsilateral right hip and knee dislocation after being involved in a road traffic accident. A contralateral floating knee was associated. The hip dislocation was associated to a posterior wall fracture of the acetabulum and a femoral head fracture. The knee dislocation was compound and associated with a patella fracture. The hip dislocation was reduced. The posterior wall and the femoral head fractures were treated conservatively. The knee dislocation was reduced and stabilized by external fixator. Early postoperative infection occurred and was treated surgically. At the last follow-up, the knee was ankylosed at 5° of flexion with a bony bridge between the femoral condyle and the tibial plateau. The patient described an occasional hip pain on exertion. He had full range of motion of the right hip. No avascular necrosis of the femoral head was seen. Outcomes of simultaneous hip and knee dislocation are very variable and remain unpredictable. The timing of reducing the hip joint and the knee. |
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| ISSN: | 2050-313X |