نتایج جستجو برای: sutureless scleral tunnel trabeculectomy
تعداد نتایج: 41703 فیلتر نتایج به سال:
PURPOSE To study the outcome of removal of retained intraocular foreign bodies (RIOFBs) via limbus using 23-gauge transconjunctival sutureless vitrectomy (TSV). MATERIALS AND METHODS In this prospective, non-comparative interventional case series, fourteen eyes of 14 patients fulfilling the inclusion criteria were enrolled. They underwent 23-gauge TSV for management of posterior segment RIOFB...
PURPOSE To describe the safety and efficacy of removing posteriorly dislocated lens fragments with the use of intravitreal ultrasonic fragmentation through a limbal, clear cornea self-sealing incision. METHODS Patients presenting with posteriorly luxated nuclei were enrolled in this prospective case series. Preoperative examination included evaluation of the corneal endothelium by means of sp...
purpose : to compare the effectiveness and safety of trabeculectomy with mitomycin c (mmc) versus trabeculectomy with oculusgen methods : in this prospective study 14 eyes of 7 patients with a diagnosis of primary open angle glaucoma (poag) that required trabeculectomy for both eyes were enrolled. for each patient we randomly performed trabeculectomy with mmc for one eye and trabeculectomy with...
optical rehabilitation of the patient with aphakia who cannot tolerate contact lenses present a therapeutic challenge. in the absence of capsular support, anterior chamber lenses have been widely used. on the other hand intraocular lens implantation of scleral sutured posterior chamber intraocular lens during penterating keratoplasty or insufficient iris support is recommended. the purpose of t...
OBJECTIVES The aim of this study was to analyse early postoperative outcomes and 2-year survival after aortic valve replacement (AVR) through a ministernotomy with a sutureless bioprosthesis implantation compared with a full sternotomy with implantation of a stented bioprosthesis. METHODS Patients who underwent primary isolated non-emergent AVR at six European centres were included in the stu...
BACKGROUND The treatment for infantile glaucoma is surgical. Treatment options include goniotomy, trabeculotomy, combined trabeculotomy-trabeculectomy, and trabeculectomy. METHODS Patients who had a follow up of 5 years or longer after primary trabeculectomy were examined to determine the long term stability in infantile glaucoma. RESULTS In eyes with primary infantile glaucoma 92.3% achiev...
Trabeculectomy is the gold standard procedure performed in glaucoma when topical medication and laser intervention failed. In a trabeculectomy, number of clinical trials have shown efficacy ranibizumab minimizing extracellular matrix accumulation at filtering site. Ranibizumab (LucentisTM) drug that targets vascular endothelial growth factor (VEGF). However, to date actual mechanisms this anti-...
PURPOSE To evaluate the influence that vitreous incarceration may exert on the presence of postoperative conjunctival blebs over sclerotomies after transconjunctival sutureless vitrectomy (TSV). Blebs are formed by incisional leakage due to incompetent closure. METHODS Experimental study in which 23-gauge TSV was performed in 146 cadaveric pig eyes. Once the vitrectomy was finished, triamcino...
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