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Figure 2 | BMC Musculoskeletal Disorders

Figure 2

From: Indications for free vascularized fibular grafting for the treatment of osteonecrosis of the femoral head

Figure 2

Diagrams showing the measurement of the distance from the tip of the grafted fibula to the subchondral bone of the femur head. A Anteroposterior radiograph B Lateral radiograph. The shorter distance was used for statistical analysis of the relationship between the distance from the tip of the grafted fibula and postoperative radiographic progression. F: fibula.

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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