AIM:To observe the result of four-point transscleral suture fixation of intraocular lens.METHODS:Totally 20 eyes in 20 cases with ruptured posterior capsule or no posterior capsule or lens displacement were performed cataract surgery with four-point transscleral suture fixation of intraocular lens.15 eyes of them were primarily implanted,5 eyes of them were secondarily implanted.They were followed up for 2-6 months.RESULTS:Of the 20 eyes,7 eyes(35%) had a corrected visual acuity of 1.0 or better.10 eyes(50%) had a corrected visual acuity of 0.5-<0.9.2 eyes(10%) had a corrected visual acuity of 0.2-<0.5.1 eye(5%) had a corrected visual acuity of 0.12 or worse.No IOL were decentered.CONCLUSION:Four-point transscleral suture fixation of intraocular lens is effective on IOL implantation in eyes with ruptured posterior capsule or no posterior capsule or lens displacement.It is safe,has fewer complications,and can ensure the best corrected visual acuity.