Femtosecond laser and suspension of intraocular lens for the treatment of severe traumatic subluxation of lens

Abstract

Objective To introduce techniques of femtosecond laser capsulorhexis and intraocular lens modified four-point ciliary sulcus suture fixation combined with standard capsular tension ring for the treatment of severe traumatic lens subluxation. Methods The data of 4 eyes of 4 patients with severe traumatic lens subluxation from May 2018 to Nov. 2018 were collected. All patients received femtosecond laser capsulorhexis and phacoemulsification. Then they received standard capsular tension ring implantation combined with modified four-point ciliary sulcus suture fixation. Results All patients were followed up for 6-12 months. No intra-and postoperative complication happened. Conclusion Femtosecond laser and suspension of intraocular lens for the treatment of severe traumatic subluxation of lens is a safe and easy technique. Key words: Subluxation, lens; Capsular tension ring; Laser, femtosecond; Lens, intraocular; Suspension, four-point