AIM:To investigate the surgical skills, the causes and the treatment of the complications of intraocular lens implantation sutured in ciliary sulcus at I phase in cataract surgery.

METHODS:Thirty-six cases(37 eyes)that couldn't implant intraocular lens normally were treated with intraocular lens sutured in ciliary sulcus. The surgical effect and complications were analyzed.

RESULTS:Patients were followed up for 3-24mo. The postoperative best corrected visual acuity(BCVA)was ≥0.8 in 4 eyes(11%), 0.4-0.8 in 19 eyes(51%), 0.1-0.3 in 14 eyes(38%).There were 10 eyes(27%)with corneal endothelium edema, 3 eyes(8%)with vitreous hemorrhage, and all the symptoms disappeared after dealing. There were no serious complications and sequelae in all the patients

CONCLUSION:Intraocular lens implantation sutured in ciliary sulcus at Ⅰ phase in cataract surgery is a complement of the conventional surgery method for cataract with safety and effectiveness. It can increase the vision significantly and reduce the complications.