医学博士，博士后，暨南大学附属第一医院脊柱外科副主任医师。广东省医疗行业协会脊柱外科管理分会委员，NASS （北美脊柱外科学会）会员。主攻方向为脊柱畸形与脊髓损伤的治疗。其在青少年脊柱侧弯、成人脊柱侧弯、强直性脊柱炎的矫治与颈椎病、腰椎间盘突出症、腰椎管狭窄症、腰椎滑脱症、脊柱骨质疏松性压缩骨折的微创手术治疗上有较丰富的临床经验。2014年在美国拉斯维加斯大学医疗中心（University Medical Center）师从美国最为知名的微创神经脊柱外科医生之一William D. Smith教授进行为期半年的Clinical Fellow培训并获得认证。主要研究成果以第一作者/共同第一作者发表在脊柱/神经外科临床顶级杂志SPINE (IF: 2.447)、Spine Journal (IF: 3.191)、European Spine Journal (IF: 2.473)、NEUROSURGERY (IF: 4.853)、World Neurosurgery (IF: 1.829)上，共发表第一作者/共同第一作者SCI论文8篇。曾获中国人民解放军医疗成果二等奖和广东省科学技术二等奖各一项。主持中国博士后基金1项。【学术任职】NASS （北美脊柱外科学会）会员，广东省医疗行业协会脊柱外科管理分会委员。【主研方向】主持项目，1. 中国博士后科学基金面上项目，数字化导向模板辅助重度脊柱侧凸精确截骨和短缩的研究，2017/07-2018/06，5万元，已结题，主持。参与项目，1.广东省青少年脊柱侧凸筛诊治综合防治体系构建及关键技术研究 100 万广东省科技厅，2. 广东省青少年脊柱侧凸学校筛查防治体系及网络平台构建 5 万元广东省科技厅，3. 脊柱侧凸筛诊治三结合体系的转化应用研究 76.2 万元广州市科信局，4. 生物可降解脊柱椎体间融合器的材料及产品研究 100 万元广东省科技厅，5. 多椎体去旋转技术矫正LenkeⅤ型青少年特发性脊柱侧凸的前瞻随机对照临床研究，200 万元中山大学5010 项目。【获奖情况】中国人民解放军医疗成果二等奖，广东省科学技术二等奖，广东省医学会第十一次脊柱外科学学术会议青年医师演讲比赛二等奖，2019。【学术论著】主要论著，1. Li XS，Huang ZF，Deng YL，et al. CT-based Three-dimensional Measurements of Spine Shortening，Distance After Posterior Three-column Osteotomies for the Treatment of Severe and Stiff Scoliosis.，Spine (Phila Pa 1976) 2017.，2. Li X，Huang Z，Deng Y，Fan H，Sui W，Wang C，Yang J (2017) Three-dimensional translations，following posterior three-column spinal osteotomies for the correction of severe and stiff，kyphoscoliosis. SPINE J. 10.1016/j.spinee.2017.06.003*10.1016/j.spinee.2017.06.003.，3. Li，X. S. and H. W. Fan，et al. (2019). “Predictive Value of Spinal Cord Function Classification and Sagittal Deformity Angular Ratio for Neurologic Risk Stratification in Patients with Severe and Stiff Kyphoscoliosis.” World Neurosurg 123: e787-e796.，4. Hengwei，F. and L. Xueshi，et al. (2018). “Is Vertebral Column Resection Necessary in Correcting Severe and Rigid Thoracic Kyphoscoliosis? A Single-Institution Surgical Experience.” World Neurosurg 116: e1-e86.，5. Fan H，Li X，Huang Z，et al. Radiologic Parameters Can Affect the Preoperative Decision-Making of，Three-Column Spinal Osteotomies in the Treatment of Severe and Stiff Kyhposcoliosis. Spine (Phila，Pa 1976) 2017.，6. Yin QS，Li XS，Bai ZH，et al. An 11-Year Review of the TARP Procedure in the Treatment of，Atlantoaxial Dislocation. Spine (Phila Pa 1976) 2016;41:E1151-8.，7. Li X，Ai F，Xia H，et al. Radiographic and clinical assessment on the accuracy and complications of，C1 anterior lateral mass and C2 anterior pedicle screw placement in the TARP-III procedure: a study of，106 patients. Eur Spine J 2014;23:1712-9.，8. Li XS，Wu ZH，Xia H，et al. The development and evaluation of individualized templates to assist，transoral C2 articular mass or transpedicular screw placement in TARP-IV procedures: adult cadaver，specimen study. Clinics (Sao Paulo) 2014;69:750-7.，9. Ma L，Li L，Li X. Silver Sulfide Nanoparticles as Photothermal Transducing Agents for Cancer，Treatment. J Nanomater Mol Nanotechnol2016;5:2.，10. Wu ZH，Li XS，Xu JJ. Answer to the Letter to the Editor of R.E.E. Omana et al. concerning，“Anterior pedicle screw fixation of C2: an anatomic analysis of axis morphology and simulated，surgical fixation” by Zeng-Hui Wu et al. Eur Spine J 2014; 23:356-361. Eur Spine J 2014;23:2006-7.，11. Xu J，Li XS. An experimental study of nerve bypass graft. Chin J Traumatol2008;11:175-8.