نتایج جستجو برای: phakic
تعداد نتایج: 853 فیلتر نتایج به سال:
PURPOSE To evaluate the effect of lens status on intraocular pressure (IOP) in siliconized eyes and also on the emulsification of silicone oil. PATIENTS AND METHODS A total of 31 eyes of 31 patients with retinal detachment were operated on with pars plana vitrectomy and silicone oil injection: 16 phakic (Group A) and 15 pseudophakic (Group B). During the 6-month follow-up period, IOP was meas...
AIM To evaluate the efficacy of a technical modification to reduce the incidence of traumatic cataract induced by Descemet stripping automated endothelial keratoplasty (DSAEK) performed in phakic eyes. METHODS A retrospective cohort study. The records of all patients with a clear crystalline lens and endothelial failure that underwent modified DSAEK at our insitution were reviewed. In this mo...
PURPOSE To evaluate the long-term safety and efficacy of a refractive phakic intraocular lens (pIOL) (PRL) to correct moderate to high myopia. SETTING Department of Ophthalmology, University Medicine Charité Berlin, Berlin, Germany. DESIGN Retrospective cohort study. METHODS Uncorrected (UDVA) and corrected (CDVA) distance visual acuities, refraction, intraocular pressure, endothelial cel...
PURPOSE To evaluate the indications, lens styles, perioperative findings, and results of intraocular lens (IOL) explantation or exchange performed in the authors department in 2005. METHODS The retrospective analysis comprised 22 patients (23 eyes). Twenty-one eyes had previous phacoemulsification and IOL implantation, one eye secondary aphakic IOL, and one eye phakic IOL implantation. The in...
PURPOSE To describe an alternative surgical technique for the management of retinal detachment with no or minimal proliferative vitreoretinopathy (grade B) using transconjunctival retinopexy with active external drainage of subretinal fluid. METHODS In a prospective, interventional study, eight consecutive patients with retinal detachment with no or minimal proliferative vitreoretinopathy (gr...
The implantation of a phakic intraocular lens (IOL) for the correction of moderate or high myopia has theoretical advantages in comparison with corneal procedures and clear lens extraction, such as precision and stability not dependent on the corneal healing process, a wider range of correction, magnification of the intraocular image, and preservation of accommodation. However, these lenses hav...
AIM To evaluate the effectiveness and safety of high-speed (5,000 cuts per minute) 23 G transconjunctival sutureless vitrectomy (TSV) in severe diabetic fibrovascular proliferation (DFVP). PATIENTS AND METHODS In this retrospective consecutive case series, patients who underwent 23 G TSV for severe DFVP between October 2011 and March 2014 at our institution were evaluated. 23 G TSV was perfor...
SUMMARY This study was an international, retrospective subset analysis of 133 adult patients with open-angle glaucoma who underwent canaloplasty with tensioning suture placement. All patients had a baseline IOP of 16 mm Hg or higher within the past 60 days, a historical maximum IOP of 21 mm Hg or greater, and documented visual field loss. In addition, they all met each surgeon’s individual crit...
Aims. To compare visual and anatomic outcomes of adjunct intravitreous (IVT) triamcinolone acetonide to antivascular endothelial growth factor (VEGF) injections to IVT anti-VEGF injections alone for center-involving diabetic macular edema (DME) in treatment-naïve eyes. Methods. Retrospective study of treatment-naïve eyes with center-involving DME. The primary outcome was the change in best corr...
PURPOSE We report the postoperative results of the Artisan Hyperopia phakic intraocular lens (IOL; model 203W; Ophtec, Groningen, The Netherlands). DESIGN Prospective, nonrandomized trial. PARTICIPANTS Twenty-six eyes of 13 self-selected patients with refractive error ranging from +3.00 to +11.00 diopters (D). INTERVENTION Patients with hypermetropia were implanted with the Artisan Hypero...
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