Femtosecond LASER-Assisted Double Intraocular Lens Exchange in Nanophthalmic Eyes

Abstract: Introduction: Though patients with nanophthalmos frequently endure decreased quality of vision with contact lenses or spectacles, refractive surgery is generally an inadequate alternative due to the associated high refractive error. A refractive lens exchange (RLE) is an alternative option but is technically challenging, requiring accuracy in biometry measurements and procedures. Case Presentation: This case discusses a 27-year-old female with nanophthalmos (axial lengths 17.6 mm and 17.4 mm, right and left eyes, respectively) who underwent a femtosecond laser-assisted (FLA) RLE with simultaneous implantation of a monofocal and a Sulcoflex trifocal (Rayner, Britain) lens in each eye. Preoperative cycloplegic refraction was +11.50/−0.75 × 145 and +12.00/−1.00 × 35 in the RE and LE, respectively. Best-corrected visual acuity (BCVA) at distance and near in the RE and LE was 6/7.5 and J1, 6/8.5 and J2, respectively. Uncorrected visual acuity (UCVA) was >6/120 and >J14 for each eye. FLA RLE was performed in the RE, then in the LE 2 weeks later. In each eye, a monofocal (44.0 D, RE, and LE) and a Sulcoflex trifocal lens (both implants, Rayner, Britain) were implanted in one procedure. Distance and near UCVA measured 6 weeks post-op RE and 1-month post-op LE at 6/8.5 and J1 in the RE, 6/10 and J1 in the LE. The RE and LE refraction and BCVA were +0.50/−1.00 × 115, 6/7.5, and plano/−1.00 × 55, 6/8.5, respectively. The post-op outcomes were uneventful. Conclusion: A single procedure concurrently implanting a monofocal and Sulcoflex trifocal intraocular lens in nanophthalmic eyes resulted in an excellent UCVA. This procedure can be considered esthetic and reconstructive as it significantly improves patient appearance and function.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Femtosecond LASER-Assisted Double Intraocular Lens Exchange in Nanophthalmic Eyes ; volume:15 ; number:1 ; year:2024 ; pages:143-149 ; extent:7 ; Case reports in ophthalmology ; 15, Heft 1 (2024), 143-149 (gesamt 7)

Contributors, Places and Time

• Creator: Levinger, Nadav ; Erdinest, Nir ; London, Naomi ; Levinger, Eliya ; Goldfeather Ben Zaken, Shalhevet ; Barequet, Dana ; Barequet, Irit ; Achiron, Asaf ; Levinger, Shmuel

Further information

• DOI: 10.1159/000536190
• URN: urn:nbn:de:101:1-2406270037543.209732331132
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:45 AM CEST