目的:研究维吾尔族青年正常足弓X线解剖特征,为临床治疗足部骨折及其它足部疾病提供X线解剖依据。方法:108例维吾尔族青年,男性53例,女性55例,拍摄右侧足弓X线片,观察并测量内侧纵弓角、外侧纵弓角、前弓角、后弓角、舟骨结节与地面的距离(简称舟地距离)、内侧纵弓高、外侧纵弓高、骰骨与地面的距离(简称骰地距离)及第1趾骨侧面观长度(简称第1跖长)等9项指标。结果:维吾尔族青年正常足内侧纵弓角111~130°者占90.75%,外侧纵弓角131~150°者占76.85%,前弓角16~25°者占84.25%,后弓角16~25°者占74.07%。除内侧纵弓角与外侧纵足角女性明显大于男性以外,前、后弓角,内外侧纵弓角及舟地距离、骰地距离、第1跖长,男性均明显大于女性(P<0.05~0.001)。维吾尔族青年正常足弓各指标与汉族青年相比差异均有统计学意义(P<0.05~0.001)。结论:维吾尔族青年足弓X线解剖具有其特点,为临床医学、法医学及人类学提供参考依据。 Objective: To study the X-ray anatomic features of normal arch of Uygur young people and to provide anatomical basis for clinical treatment of foot fractures and other foot diseases. Methods: One hundred and eighty Uyghur youths, 53 males and 55 females, were involved in this study. The right lateral arch radiographs were taken and the medial longitudinal arch angle, lateral arch angle, anterior arch angle, posterior arch angle, navicular nodule 9 distances to the ground (the distance between the boat and the ground), the longitudinal arch of the medial side, the longitudinal arch of the lateral side, the distance between the cuboid bone and the ground (the distance between the dice and the ground) and the first metatarsal length index. Results: The normal inner medial longitudinal bow angle of the Uygur young adults accounted for 90.75%, the lateral longitudinal bow angles of 131-150 ° accounted for 76.85%, the front bow angles of 16-25 ° accounted for 84.25%, the posterior bow angles of 16 ~ 25 ° accounted for 74.07%. In addition to the longitudinal angle of the lateral arch and outside the longitudinal foot angle is significantly larger than men, the front and back bow angle, the medial and lateral longitudinal bow angle and boat distance, dice distance, first plantar length, male were significantly greater than women (P <0.05 ~ 0.001). There were significant differences in the indexes of normal arch in Uygur young adults compared with Han nationality (P <0.05 ~ 0.001). Conclusion: The X-ray anatomy of Uygur young arch has its own characteristics and provides a reference for clinical medicine, forensic science and anthropology.