Reikerås O, Høiseth A
Department of Surgery, Ullevål University Hospital, Oslo, Norway.
Skeletal Radiol. 1990;19(8):591-2. doi: 10.1007/BF00241282.
The normal relationships of the patellofemoral joint with the knee in extension were measured with computed tomography (CT) in 43 normal adults. The upper and lower halves of the joint were examined. The range in measurement of the sulcus angle was 115 degrees - 172 degrees, of the congruence angle 43 degrees - 27 degrees, and of the lateral patellofemoral angle 26 degrees - 11 degrees. No significant differences were found between men and women or between the right and left sides. There were some differences between the measurements of the upper and lower halves of the joint. These data may serve as a basis for the evaluation of patients with abnormalities of the patellofemoral joint.
对43名正常成年人进行计算机断层扫描（CT），测量髌股关节在膝关节伸直时的正常关系。对关节的上半部分和下半部分进行了检查。沟角测量范围为115度至172度，适合角为43度至27度，外侧髌股角为26度至11度。男性和女性之间以及右侧和左侧之间均未发现显著差异。关节上半部分和下半部分的测量结果存在一些差异。这些数据可为评估髌股关节异常患者提供依据。
