نتایج جستجو برای: conjunctival rotational autograft
تعداد نتایج: 39834 فیلتر نتایج به سال:
purpose: to report the outcomes of conjunctival-limbal autograft (clau) in patients with unilateral total limbal stem cell deficiency (lscd) emphasizing surgical problems, complications, and their management. methods: in this prospective interventional case series, clau combined with amniotic membrane transplantation as a graft was performed on 26 patients with unilateral total lscd due to chem...
A 6-year-old boy was referred to our hospital with symblepharon and lateral canthal deformity in both eyes, which developed 6 years ago. The patient was born at 27 weeks gestation. He had received cryotherapy for retinopathy of prematurity. One month after cryotherapy, he developed a conjunctival scar with symblepharon in both eyes and underwent symblepharon lysis at another hospital 5 years pr...
PURPOSE To identify surgical strategies of fornix reconstruction for symblepharon graded according to the length from the limbus to the lid margin, to the width, and to associated inflammation. DESIGN Retrospective, comparative, interventional case series. METHODS In 61 eyes with symblepharon, cicatrix lysis and amniotic membrane transplantation (AMT) were performed with sutures (n = 34) or...
My guests in this corneal dissection column, John A. Hovanesian, MD, FACS, and Andrew Behesnilian, BS, describe their surgical technique of using amniotic membrane transplantation as a “biologic implant” beneath the normal conjunctiva surrounding the region where the pterygium is excised and replaced with a conjunctival autograft. They said the recurrence rate of 5% after pterygium surgery comb...
Surgically induced necrotizing scleritis after primary pterygium surgery with conjunctival autograft
BACKGROUND Although pterygium excision with conjunctival autograft is a widely performed surgical procedure, surgically induced necrotizing scleritis (SINS) following such surgery is extremely rare. METHODS A 68-year-old man underwent nasal pterygium excision with conjunctival autograft uneventfully. On postoperative day 17, the conjunctival graft was avascular, with epithelial defect. Althou...
The authors report the long-term results of combined conjunctival autograft and overlay amniotic membrane transplantation (AMT) for treatment of pterygium as a new surgical technique. Nineteen patients including 12 male and 7 female subjects with pterygium (primary, 14 cases; recurrent, 5 cases) underwent combined conjunctival autograft and overlay AMT and were followed from 10 to 26 months. Me...
PURPOSE To evaluate the effectiveness of amniotic membrane transplantation associated with conjunctival autograft in primary pterygium treatment. METHODS We have analyzed, prospectively, 26 patients (14 women and 12 men), from 20 to 60 years old, examined at the Evangelic Hospital Ophthalmology Outpatient Clinic. They were submitted to primary pterygium treatment with pterygium excision surge...
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