Surgical Challenges for WIOL-CF® Dislocation without Capsular Bag Complex after Trauma: A Case Report

Purpose: To present a case of post-traumatic dislocation of the WIOL-CF<sup>®</sup> accommodating intraocular lens (IOL), composed of hydrogel material and featuring a full-optic body design, in a vitrectomized eye, highlighting considerations for surgical correction.Case summary: A 54-year-old man with a history of left-eye WIOL-CF<sup>®</sup> implantation and vitrectomy experienced sudden onset of vision deterioration in the left eye following trauma. The IOL was dislocated due to posterior capsule rupture, with the anterior capsulorhexis margin intact. The support-less circular design and material properties made it challenging to grasp the dislocated IOL in one attempt, and there was a risk of tearing when using intraocular forceps and an extrusion needle.Conclusions: The case of WIOL-CF<sup>®</sup> dislocation without the capsular bag emphasizes the importance of considering the structural vulnerability and propensity for fragmentation of the IOL during removal. Adequate corneal incision size, active utilization of perfluorocarbon liquid to approximate the IOL to the anterior chamber, and gentle removal in one attempt without applying excessive force are crucial steps in the removal of a dislocated IOL.