A New Approach Using an Artificial Suture Platform for Repositioning Dislocated Intraocular Lenses Regardless of IOL
Ihsan Gokhan Gurelik1, Huseyin Baran Ozdemir1, Ahmet Burak Acar1
1Department of Ophthalmology, Gazi University Faculty of Medicine, Ankara, Turkey.
Retinal Cases & Brief Reports
|April 6, 2026
Summary
This study shows a new artificial suture platform effectively repositions dislocated intraocular lenses (IOLs), significantly improving vision with good safety. It
Area of Science:
- Ophthalmology
- Surgical Innovation
- Intraocular Lens Management
Background:
- Dislocated intraocular lenses (IOLs) pose significant visual challenges.
- Conventional repositioning methods may be unsuitable for complex cases.
Purpose of the Study:
- To evaluate the safety and effectiveness of a novel artificial suture platform technique.
- To assess its utility in repositioning dislocated intraocular lenses (IOLs) across various types and complex scenarios.
Main Methods:
- Retrospective analysis of 14 eyes with dislocated IOLs treated with the artificial suture platform technique.
- Four-point haptic fixation using transconjunctival 10-0 polypropylene sutures to create a stable artificial sulcus.
- Minimum 6-month follow-up assessing visual acuity, intraocular pressure, and complications.
Main Results:
- Successful repositioning of the original IOL in 92.9% of cases.
- Significant improvement in best-corrected visual acuity (BCVA) from 1.70 to 0.37 logMAR (average gain of ~10 ETDRS lines).
- No significant changes in intraocular pressure, refractive error, or astigmatism; one case of transient IOP elevation resolved.
Conclusions:
- The artificial suture platform technique is safe, versatile, and effective for IOL repositioning.
- It offers a favorable option for complex cases where conventional methods fail.
- Demonstrates good short-term outcomes for dislocated intraocular lenses.
