Results 1 to 10 of about 8,430 (184)

Meridian-Dependent Geometric Planning for Pars Plana Scleral Fixation: An Orientation-Adjusted Analytical Model [PDF]

Diagnostics
To establish a geometric framework for scleral fixation planning in secondary intraocular lens (IOL) implantation that accounts for corneal ellipticity and meridional orientation, and to analyze the limitations of fixed limbus-distance marking.
Goran Marić, Danny A. Mammo, Damir Godec, Milan Pešić, Zoran Vatavuk   +4 more
doaj   +2 more sources

Scleral fixation of fluocinolone acetonide implant

American Journal of Ophthalmology Case Reports, 2020
Purpose: To report on the technique of scleral fixation of fluocinolone acetonide (FAc) implant in 2 eyes with recalcitrant diabetic macular edema (DME). Observations: Two eyes of 2 patients with persistent DME, partially responsive to anti-VEGF therapy,
Homayoun Tabandeh, Kourous Rezaei
doaj   +3 more sources

Experimental knotless scleral fixation with expanded polytetrafluoroethylene (ePTFE): dynamics of anchoring strength in the early postoperative period [PDF]

BMC Ophthalmology
Purpose To investigate short-term scleral response to expanded polytetrafluoroethylene (ePTFE) sutures using the dynamics of its mechanical stabilization in an animal model.
Veronika Hatlova, Jiri Cendelin, Marketa Stefkova, Lenka Hecova, Lenka Vankova, Pavel Klein, Stepan Rusnak, Vera Krizkova, Pavel Studeny   +8 more
doaj   +2 more sources

Comparison of three types of scleral fixation of the intraocular lens [PDF]

Indian Journal of Ophthalmology
Purpose: This study aimed to compare the 1-year clinical outcomes of three scleral fixation techniques for intraocular lens (IOL) implantation: ab externo scleral fixation, trocar-cannula-based sutureless fixation (“sutureless fixation”), and four-point ...
Zeeyoon Byun, Sungsoon Hwang, Mingui Kong   +2 more
doaj   +2 more sources

Capsule-augmented scleral fixation of intraocular lenses [PDF]

Indian Journal of Ophthalmology
In-the-bag placement of intraocular lenses (IOLs) generally yields optimal results in terms of alignment and minimizes decentration or tilt. However, this approach can be counterproductive if the capsular bag is compromised, potentially leading to IOL ...
Soema Tebhla, Chaitra Jayadev, Rohita Nayak, Pragati Raj, Vedant Gambhir, Nagesha C Krishnappa   +5 more
doaj   +2 more sources

Comparison of outcomes between modified double-flanged sutureless scleral fixation and conventional sutured scleral fixation [PDF]

Scientific Reports
This retrospective study aimed to compare the outcomes of modified double-flanged sutureless scleral fixation versus sutured scleral fixation. Medical records of 65 eyes from 65 patients who underwent double-flanged scleral fixation (flange group) or ...
Jinsoo Kim, Phil Young Lee, Min Seon Park, Bum-Joo Cho, Soonil Kwon   +4 more
doaj   +2 more sources

Comparison of Safety and Efficacy of Four-Point Scleral Intraocular Lens Fixation and the Yamane Technique

Ophthalmology and Therapy
Introduction The purpose of our study was to compare the safety and efficacy of two scleral fixation intraocular lens (IOL) methods of four-point scleral fixation (Akreos AO60) and the Yamane technique (AcrySof MA60AC).
Karolina Krix-Jachym, Marek Rekas, Natalia Blagun   +2 more
exaly   +2 more sources

Evaluating the Efficacy of a Novel Triangle Suture Technique in Scleral-Fixation of Intraocular Lens [PDF]

Clinical Ophthalmology
Or Shmueli,1,* Nir Erdinest,1,* Salome Goldmann,2 Yossi Eshel,1 Aseel Gebara,1 Ori Saban,1 Samer Khateb,1 Edward Averbukh,1 Itay Lavy1 1Department of Ophthalmology, Hadassah Medical Center, Faculty of Medicine, Hebrew University ...
Shmueli O, Erdinest N, Goldmann S, Eshel Y, Gebara A, Saban O, Khateb S, Averbukh E, Lavy I   +8 more
doaj   +2 more sources

Recent advances and current challenges in suture and sutureless scleral fixation techniques for intraocular lens: a comprehensive review [PDF]

Eye and Vision
Over the past two decades, both suture and sutureless techniques for scleral fixation of intraocular lenses have seen significant advancement, driven by improvements in methodologies and instrumentation.
Han Sun, Caixia Wang, Hong Wu
doaj   +2 more sources

Quaternary Knot Technique: Suture Knot Burial without Scleral Flap or Incision for Trans-scleral Fixation

Journal of Ophthalmic & Vision Research, 2023
Despite the introduction of novel sutureless posterior chamber intraocular lens (IOL) fixation techniques, some conditions still require suture-assisted scleral fixation.
Levent Dogan, Ibrahim Edhem Yilmaz
doaj   +1 more source