Analysis of Related Complications After Foldable Capsular Vitreous Body Implantation

Objective: To summarize related complications and treatment after Foldable Capsular Vitreous Body (FCVB) implantation. Methods: This is a retrospective case study. Methods: A retrospective analysis was conducted on 37 patients (37 eyes) implanted with FCVB at the Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine from September 2019 to May 2023. Reasons for the operation of folding artificial vitreous balloon implantation:27 eyes (73.0%) implanted during the second stage of oil extraction after suture of eyeball rupture injury, 7 eyes (18.9%) implanted after primary vitrectomy, 3 eyes (8.1%) implanted during the second stage of oil extraction of old retinal detachment, and average follow-up (14+) months. Results: The main complications after FCVB surgery are:13 eyes (35.1%) of anterior chamber blood accumulation in 9 cases (24.3%), early intraocular pressure rise in 6 cases (16.2%), corneal endothelial decompensation in 2 cases (5.4%), artificial vitreous balloon displacement; 1 case of artificial vitreous balloon prolapse (2.7%). Conclusion: Common complications after FCVB surgery included anterior chamber blood accumulation, early intraocular pressure increase, corneal endothelial density, artificial vitreous balloon displacement, and artificial vitreous balloon prolapse.