Gender Differences in Refractive Prediction in Refractive Lens Exchange Surgery

2014 ◽  
Vol 25 (2) ◽  
pp. 108-111 ◽  
Author(s):  
Oskar Lundqvist ◽  
Oscar Westin ◽  
Timo Koskela ◽  
Anders Behndig
Keyword(s):  
Gender Differences ◽  
Refractive Lens Exchange ◽  
Refractive Lens

scholarly journals Comparison of trifocal or hybrid multifocal-extended depth of focus intraocular lenses: a systematic review and meta-analysis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yueyang Zhong ◽  
Kai Wang ◽  
Xiaoning Yu ◽  
Xin Liu ◽  
Ke Yao
Keyword(s):  
Systematic Review ◽  
Visual Acuity ◽  
Meta Analysis ◽  
Visual Quality ◽  
Intraocular Lenses ◽  
Depth Of Focus ◽  
Refractive Lens Exchange ◽  
Extended Depth Of Focus ◽  
Refractive Lens ◽  
Near Visual Acuity

AbstractThis meta-analysis aimed to evaluate the clinical outcomes following implantation of trifocal intraocular lenses (IOLs) or a hybrid multifocal-extended depth of focus (EDOF) IOL in cataract or refractive lens exchange surgeries. We examined 13 comparative studies with bilateral implantation of trifocal (898 eyes) or hybrid multifocal-EDOF (624 eyes) IOLs published through 1 March 2020. Better uncorrected and corrected near visual acuity (VA) were observed in the trifocal group (MD: − 0.143, 95% CI: − 0.192 to − 0.010, P < 0.001 and MD: − 0.149, 95% CI: − 0.217 to − 0.082, P < 0.001, respectively), while the hybrid multifocal-EDOF group presented better uncorrected intermediate VA (MD: 0.055, 95% CI: 0.016 to 0.093, P = 0.005). Trifocal IOLs were more likely to achieve spectacle independence at near distance (RR: 1.103, 95% CI: 1.036 to 1.152, P = 0.002). The halo photic effect was generated more frequently by the trifocal IOLs (RR: 1.318, 95% CI: 1.025 to 1.696, P = 0.031). Contrast sensitivity and subjective visual quality yielded comparable results between groups. Trifocal IOLs demonstrated better performance at near distance but apparently led to more photic disturbances. Our findings provided the most up-to-date and comprehensive evidence by comparing the benefits of advanced IOLs in clinical practice.

scholarly journals Transepithelial Photorefractive Keratektomy after a Clear Lens Exchange

Vision ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 8
Author(s):  
Diego de Ortueta
Keyword(s):  
Refractive Lens Exchange ◽  
Visual Outcomes ◽  
Vision Correction ◽  
Refractive Lens ◽  
Laser Vision ◽  
Lens Surgery ◽  
Optical Zone ◽  
The Mean ◽  
Pulse Technology

Purpose: We evaluated the refractive visual outcomes and efficacy of Transepithelial Photorefractive Keratectomy (TransPRK) using Smart Pulse Technology with static and dynamic cyclotorsion and the AMARIS 1050 Hz RS laser platform from Schwind in the eyes after a refractive lens exchange. Setting/Venue: Aurelios Augenlaserzentrum, Recklinghausen. Methods: We retrospectively evaluated the data of 552 consecutive eyes treated with refractive lens exchange between 2016 and 2019. A total of 47 eyes (8.5%) required a touch up after the clear lens exchange. From 43 eyes of 43 patients, we obtained a minimum follow up of 3 months. In all cases, we performed a TransPRK with a minimum optical zone of 7.2 mm, centering the ablation on the vertex of the cornea. Results: The average age of the treated eyes was 57 years old, with a range between 48 and 68 years. The mean treated sphere was 0.42 diopters (D), with a range between −1.0 and +1.75 D. The mean astigmatism was 1.06 D. Postoperatively, after laser vision correction, we reduced the sphere to a mean of 0.11 D (range −0.5 to +0.75 D), and, postoperatively, the mean astigmatism was 0.25 D (range −0.75 to 0 D). The predictability for a spheric equivalent (SEQ) of 0.5 D was 91%, and for 1 D it was 100% of the cases. No eye lost more than one Snellen line. Conclusions: TransPRK with smart pulse was predictable for correcting ametropia after Clear Lens Surgery.

scholarly journals Refractive lens exchange in modern practice: when and when not to do it?

2014 ◽  
Vol 1 (1) ◽  
Author(s):  
Jorge L Alió ◽  
Andrzej Grzybowski ◽  
Dorota Romaniuk
Keyword(s):  
Refractive Lens Exchange ◽  
Refractive Lens

Refractive Lens Exchange

2018 ◽  
pp. 1505-1507
Author(s):  
Daniel Kook ◽  
Mehdi Shajari ◽  
Thomas Kohnen
Keyword(s):  
Refractive Lens Exchange ◽  
Refractive Lens

Bilateral Refractive Lens Exchange With Trifocal Intraocular Lens for Hyperopia in Patients Younger Than 40 Years: A Case–Control Study

2021 ◽  
Vol 37 (8) ◽  
pp. 524-531
Author(s):  
Mohammad Reza Djodeyre ◽  
Julio Ortega-Usobiaga ◽  
Jaime Beltran ◽  
Vasyl Druchkiv ◽  
Julio Baviera-Sabater ◽  
...  
Keyword(s):  
Intraocular Lens ◽  
Case Control Study ◽  
Case Control ◽  
Refractive Lens Exchange ◽  
Refractive Lens ◽  
Control Study
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