脊柱外科：颈椎病及颈椎临床不稳的外科治疗，腰椎退变性疾病如腰椎间盘突出症，腰椎管狭窄症等的手术干预，胸腰椎骨折的手术治疗，腰椎滑脱畸形的矫正，椎间盘退变，脊髓损伤等。

主持国家自然科学基金1项，上海市卫健委课题1项，5848vip威尼斯电子游戏优秀人才项目1项，参与国家自然科学基金2项，上海市卫健委、科委课题多项，发表SCI论文5篇，核心期刊论文3篇。
I presided over 1 project of National Natural Science Foundation of China, 1 project of Shanghai Municipal Commission of Health, 1 project of excellent talents of Tongji University, participated in 2 projects of National Natural Science Foundation of China, a number of projects of Shanghai Municipal Commission of Health and Shanghai Municipal Commission of Science and technology, and published 5 SCI papers and 3 papers in core journals.