Specializes in the diagnosis and treatment of fundus diseases, including retinal vitreous and uveal diseases, such as retinal detachment, macular degeneration, diabetic retinopathy, vitreous hemorrhage caused by various reasons, intraocular infection, uveitis, mechanical eye trauma and so on. Especially good at surgical treatment.

Committed to the clinical and research of retinal vitreous diseases. Actively promote the use of indirect ophthalmoscope; Domestic silicone rubber compression material for retinal detachment surgery was developed. These two innovations have made the diagnosis and treatment of retinal detachment a big step forward and reached the international level. At the same time, we actively carried out vitrectomy, held more than ten national vitreoretinal surgery classes, and trained many vitreoretinal surgeons for the whole country, some of whom have become backbones. 1998 won the medical achievement award of Shanghai Health Bureau for his outstanding achievements in vitreoretinal treatment. In 2000, he won the Golden Apple Award from the Chinese and American Ophthalmology Society.