面向老年退行性病变、运动损伤、残疾及瘫痪等人群，开展针对运动功能障碍的基础生物力学、步态功能重建方法及相关辅具产品的研发。

现在承担和参与的课题：

1. 2018.01-2021.12国家自然科学基金面上项目基于踝后足四关节时空力偶联机制的智能辅具仿生优化研究81772295

2. 2017.05-2020.04上海市优秀学术带头人计划后足三偶联运动对踝关节生物力学影响的研究17XD1401000

3. 2017.01-2019.12国家自然科学基金面上项目 基于动态透视图像匹配技术的功能性踝关节不稳病理性运动机制研究  81601862

4. 2015.01-2018.12国家自然科学基金面上项目踝足四关节在体动态偶联机制及其相关病理研究81472037

1. 足踝部复杂畸形的功能矫形技术创新与应用,上海市医学科技二等奖,上海市医学会,2020

2. 拇外翻应用解剖及生物力学研究在临床个性化治疗中的应用推广，上海医学科技奖成果推广奖, 上海市医学会，2018

3. 拇外翻三维畸形及生物力学及其在临床个性化治疗中的应用，上海市医学科技二等奖,上海市医学会,2013

1. Wang, Chen#; Wang, Heng#; Cao, Shengxuan; Wang, Shaobai; Ma, Xin*; Wang, Xu; Huang, Jiazhang; Zhang, Chao; Chen, Li; Geng, Xiang; Wang, Kan; Pathological kinematic patterns of the tarsal complex in stage II adult-acquired flat footdeformity , Journal of Orthopaedic Research, 2019, 37(2): 477-482

2. Cao, Shengxuan; Wang, Chen*; Ma, Xin*; Wang, Xu; Huang, Jiazhang; Zhang,Chao; Chen, Li; Geng, Xiang; Wang, Kan; In Vivo Kinematics of Functional Ankle Instability Patients and Lateral Ankle Sprain Copers During Stair Descent, J Orthop Res, 2019, 37(8): 1860-1867

3. Cao, Shengxuan#; Wang, Chen#; Zhang, Gonghao; Ma, Xin*; Wang, Xu; Huang,Jiazhang; Zhang, Chao; Wang, Kan; In vivo kinematics of functional ankle instability patients during the stance phase of walking , Gait & Posture, 2019, 73: 262-268.

4. Cao, Shengxuan#; Wang, Chen#; Zhang, Gonghao; Ma, Xin*; Wang, Xu; Huang，Jiazhang; Zhang, Chao; Wang, Kan; Effects of an ankle brace on the in vivo kinematics of patients with chronic ankle instability during walking on an inversion platform , Gait & Posture, 2019, 72: 228-233.

5. Geng, Xiang#; Shi, Jiaqi#; Chen, Wenming; Ma, Xin*; Wang, Xu; Zhang, Chao; Chen, Li; Impact of first metatarsal shortening on forefoot loading pattern: a finite element model study, BMC Musculoskelet Disord, 2019, 20(1):625-625.