BACKGROUND Treatment of recurrent pterygium associated with symblepharon usually involves the use of tissue grafting and/or the intraoperative application of mitomycin C (MMC). For the graft, a conjunctival/limbal autograft and/or amniotic membrane may be used. This generally requires extra technical skills and assistance, an increase in the cost and duration of surgery, and a more extensive an...

Introduction: A pterygium is an elevated, superficial, external ocular mass that usually forms over the peri-limbal conjunctiva and extends onto the corneal surface. It is more common in the tropics secondary to higher exposure to ultraviolet light. This study compares the various techniques of pterygium surgery including bare sclera, conjunctival autograft, and conjunctival mini-graft (with or...

INTRODUCTION The Argus II retinal prosthesis is composed of an epiretinal electrode array positioned over the macula and connected to an extrascleral electronics case via a silicone cable, running through a sclerotomy. During implantation, the manufacturer recommends to cover the sclerotomy site with a patch of processed human pericardium to prevent postoperative hypotony and conjunctival erosi...

Context. Tenon's cyst or conjunctival cyst formation is not uncommon late complication of traditional extracapsular cataract surgery; however, few reports are available in the literature. Aims. Large cystic swellings were clinically diagnosed as filtering blebs at the cataract incision site in two patients. The purpose of the case presentation is to discuss the factors leading to cyst formation...

stem cells located at the limbus ,  are the ultimate source for regeneration of the corneal epithelium in the normal and traumatized states.  when limbal stem cells are dysfunctional or deficient, limbal stem cell deficiency (lscd) develops. its surgical management depends on laterality and severity of corneal-limbal involvement. conventional methods of stem cell transplantation are conjunctiva...

Background: The aim of this study was to determine the amount refractive changes after pterygium surgery and compare relationship between amounts astigmatism with grade pterygium.Methods: A prospective, interventional, comparative conducted on one hundred eyes 100 patients primary attending outpatients department Ispahani Islamia eye hospital Institute, Dhaka from May, 2019 November, 2019. Pter...

purpose: to report the result of limbal autografting in primary and recurrent pterygium. methods: in this case series, all patients who were referred to our clinic at farabi hospital, isfahan, iran for treatment of pterygium were included. indications of surgery included chronic ocular irritation, impaired or threatened vision, ocular motility problem and cosmetic reasons. under subconjunctiona...

Aim: To evaluate the results of conjunctival autograft transplantation (CAT) combined with amniotic membrane (AMT) surgery in recurrent pterygium cases. Methods: This is a retrospective interventional case series involving patients admitted to our clinic pterygium. Patients' examination and postoperative findings were taken through standard slit-lamp examinations. Fourteen eyes 14 included stud...

OBJECTIVE To report a new grading system and surgical outcome by sealing the gap between the conjunctiva and Tenon capsule. METHODS A total of 32 eyes of 30 patients with pterygia were managed at the Ocular Surface Center from January 1, 2002, through December 31, 2010. The eyes were consecutively operated on by recession; sealing of the gap; covering of exposed medial rectus muscle by amniot...