摘要
目的 探讨膝关节隐性骨折的MRI表现、分型及临床意义。 方法 回顾性分析 5 6例膝关节隐性骨折病例的损伤部位、范围及程度。 结果 发现隐性骨折病灶 110处 ,根据损伤累及的范围和程度 ,隐性骨折分为隐性皮质下骨折、隐性骨皮质骨折和隐性骨软骨骨折三型 ;根据骨皮质有无压缩 ,后两者又可分为A、B两个亚型。 结论 磁共振检查能准确诊断膝关节隐性骨折的部位和类型 ,对治疗方案的选择和预后的估计有重要意义。
Objective To study MR imaging features of occult fracture of the knee and explore its classification and clinical significance. Methods Reviewed retrospectively the location、 range and degree of occult fracture of the knees in 56 cases. Results 110 lesions were found and were divided into 3 types: occult subcortical fracture,occult cortical fracture and occult osteochondral fracture according to the range and degree of injuries. The later two were subdivided into A and B subtypes respectively in accordance with or without cortical impaction. Conclusion MR imaging could identify accurately the location and type of occult fracture of the knee, provide correct treatment information and predict prognosis.
出处
《宁波医学》
2000年第10期456-458,共3页
