3D打印矫形鞋垫在下肢畸形应用的现状△

3D printed orthopedic insoles for lower limb deformity

摘要:

下肢畸形可分为短缩、旋转、成角以及复合畸形。畸形会造成下肢生物力线改变、足底压力分布异常，引起运动功能的损害，造成患者疼痛及活动受限。3D 打印矫形鞋垫通过重新分布足底压力，纠正下肢生物力线，有效治疗下肢畸形。本文通过查阅相关文献，探讨了引起下肢畸形足底压力变化的相关因素，阐述了 3D 矫形鞋垫在下肢畸形的相关应用及效果，为 3D 矫形鞋垫在临床的进一步应用提供参考。

Abstract:

Lower limb deformity can be categorized into shortening, rotation, angulation and compound deformity, lead changes of lower limb alignment and abnormal distribution of plantar pressure, result in impairment of motor function, pain and activity limitation. 3D printed orthopedic insoles can effectively treat lower limb deformity by redistributing the plantar pressure. In this paper, through reviewing related literature, we discussed the changes of plantar pressure related to lower limb deformity, and the application and effect of 3D orthopedic insoles to provide references for further application in the treatment of lower limb deformity.