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New surgical approach for sutureless scleral fixation
Chiara Veronese1, Chiara Maiolo2, Grayson W Armstrong3
1Ophthalmology Unit, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
European Journal of Ophthalmology
|February 1, 2020
Summary
This study introduces a new sutureless technique for intraocular lens fixation using the FIL SSF Carlevale IOL. The novel method demonstrated improved visual acuity and no complications in patients with poor capsular support.
Area of Science:
- Ophthalmology
- Surgical Innovation
- Intraocular Lens Implantation
Background:
- Poor capsular support presents a surgical challenge for intraocular lens (IOL) implantation.
- Existing methods for IOL fixation in such cases can be complex and carry risks.
Purpose of the Study:
- To describe a novel surgical technique for sutureless scleral fixation of an intraocular lens.
- To evaluate the outcomes of using the FIL SSF Carlevale IOL (Soleko, Italy) for this purpose.
Main Methods:
- A prospective study involving four patients with compromised capsular support (three due to IOL subluxation, one traumatic cataract).
- Sutureless scleral fixation of the FIL SSF Carlevale IOL was performed using sclerocorneal plugs.
- The IOL was implanted in the posterior chamber of each eye.
Main Results:
- Four patients underwent the novel sutureless scleral fixation technique.
- Mean follow-up was 6.5 months, with significant improvement in best-corrected visual acuity (BCVA) from 0.50 to 0.08 logMAR.
- No significant intraocular pressure changes or postoperative complications (e.g., IOL decentration, endophthalmitis, retinal detachment) were observed.
Conclusions:
- The FIL SSF Carlevale IOL facilitates a simplified and effective sutureless scleral fixation technique.
- This approach offers good refractive outcomes for patients with challenging cases of poor capsular support.
- This is the first report detailing the outcomes of this specific novel IOL and surgical method.
