Kaweblum M, Lehman W B, Grant A D, Strongwater A
Department of Orthopedic Surgery, Hospital for Joint Diseases Orthopaedic Institute, New York, NY 10003.
Clin Orthop Relat Res. 1993 Sep(294):193-5.
After a fall from a tree, a 12-year-old boy sustained a fracture of the greater trochanter and was subsequently treated by open reduction. Twenty months after surgery, the hip developed to a flexion contracture, limb-length discrepancy, a collapsed, irregular-shaped femoral head with sclerotic areas, and a metaphyseal cyst. A growing child with avascular necrosis of the femoral head after fracture of the greater trochanter seems not to have been reported in the English language literature.
一名12岁男孩从树上摔下后，大转子发生骨折，随后接受了切开复位治疗。术后20个月，髋关节出现屈曲挛缩、肢体长度不等、股骨头塌陷、形状不规则且有硬化区域，以及干骺端囊肿。据英文文献报道，似乎尚未有大转子骨折后股骨头缺血性坏死的生长发育期儿童病例。
