Transcapsular scleral fixation of the standard capsular tension ring and in-the-bag intraocular lens implantation for severely subluxated lenses

This is the authors' abstract. We don't add key points for this paper.

AIM: To present a technique of transcapsular scleral fixation of the standard capsular tension ring (CTR) through equatorial capsulotomy and in-the-bag intraocular lens (IOL) implantation in subluxated lenses. METHODS: This retrospective consecutive case series included patients with subluxated lenses by more than 180 degrees who underwent lens extraction, transcapsular scleral fixation of the standard CTR through equatorial capsulotomy, in-the-bag IOL implantation and with at least 6mo follow-up. Preoperative and postoperative best corrected visual acuity (BCVA), intraocular pressure (IOP), complications, and postoperative IOL tilt and decentration were recorded. The IOP was within the normal range postoperatively. The mean tilt of the IOL was 4.30°±2.31° (range, 1.0° to 8.9°) and the mean decentration of the IOL was 0.37±0.12 mm (range, 0.14 to 0.50 mm). No visually threatened intraoperative and postoperative complications were detected during the follow-up period. CONCLUSION: This is a safe and effective surgical technique for managing patients with severely subluxated lenses. It has achieved favorable outcomes with fewer surgical manipulations and less need for advanced capsular support devices.