Risk Factors for Amputation in the Surgical Treatment of Hemophilic Osteoarthropathy: A 20-Year Single-Center Report

Figure 1

X-ray photography of hip joints of Patient 1. (a) Taken two months after trauma. (b) Taken eight months after trauma, nearly the entire left femur displayed a characteristic “soap bubble” appearance, and the femoral stem “floated” in a large pseudotumor. (c) CT reconstruction (A) and general photography (B) taken eight months after trauma.

(a)

(b)

(c)