Cahuzac J P, Vardon D, Sales de Gauzy J
Centre Hospitalier Universitaire de Toulouse-Purpan, France.
J Bone Joint Surg Br. 1995 Sep;77(5):729-32.
We measured the clinical tibiofemoral (TF) angle and the intercondylar (IC) or intermalleolar (IM) distance in 427 normal European children (212 male and 215 female) aged from 10 to 16 years. In our study, girls had a constant valgus (5.5 degrees) and displayed an IM distance of < 8 cm or an IC distance of < 4 cm. By contrast, boys had a varus evolution (4.4 degrees) during the last two years of growth and displayed an IM distance of < 4 cm or an IC distance of < 5 cm. Values above these for genu varum or genu valgum may require careful follow-up and evaluation.
我们测量了427名年龄在10至16岁的欧洲正常儿童（212名男性和215名女性）的临床胫股角以及髁间或踝间距离。在我们的研究中，女孩有恒定的外翻（5.5度），且踝间距离小于8厘米或髁间距离小于4厘米。相比之下，男孩在生长的最后两年有内翻变化（4.4度），且踝间距离小于4厘米或髁间距离小于5厘米。膝内翻或膝外翻超过这些值可能需要仔细随访和评估。
