“…INTRODUCTION: Topical administration of eye drops is the major route for drug delivery to the cornea. Orbital fat-derived stem cells (OFSCs) possess an in vitro corneal epithelial differentiation capacity. …”
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“…In 2018, an estimated 3.8 corneas from donors with undiagnosed latent CJD potentially entered the pool of 111,703 transplant-intended corneas harvested from individuals aged 31–80. …”
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“…OBJECTIVE: To compare the accuracy of five kinds of intraocular lens calculation formulas (SRK/T, Haigis, Hoffer Q, Holladay and Barrett Universal Ⅱ) in cataract patients with steep curvature cornea ≥ 46.0 diopters. METHODS: This is a retrospective study of cataract phacoemulsification combined with intraocular lens implantation in patients with steep curvature cornea (corneal curvature ≥ 46D). …”
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“…While the application of the tunnel incision method resulted in a lower [Formula: see text] value for moderate and advanced KC, the induced maximum Von Mises stress on the postoperative cornea exceeded the induced maximum stress on the cornea more than two to five times compared to the pocket incision and the preoperative state of the cornea. …”
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“…All patients finished at least 6 months visit. Cornea power was obtained by Pentacam HR, in the format of mean keratometry (Km), equivalent keratometry (EKR) and total cornea refractive power (TCRP). …”
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“…The aim of this study was to find early central and peripheral corneal microstructural changes in healthy subjects and type 2 diabetes mellitus (T2DM) patients with/without cornea fluorescein dot staining. This is a prospective case-control study of T2DM patients with/without cornea fluorescein dot staining. …”
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“…CASE DESCRIPTION: We here present an unusual case combining trauma to the cornea and lens by a cat scratch with retention of the claw in the anterior chamber. …”
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“…The corneal epithelium (CE) forms the outermost layer of the cornea. Despite its thickness of only 50 μm, the CE plays a key role as an initial barrier against any insults to the eye and contributes to the light refraction onto the retina required for clear vision. …”
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“…There was no significant gross or microscopic evidence of epithelial erosion or ulceration of the cornea, or of adjacent tissues immediately after, or at any time following exposures. …”
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“…In contrast, antibody applied to adult human cornea localizes to isolated fibrils, which appear randomly throughout the matrix. …”
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“…PURPOSE: To characterize the cornea of individuals with Thygeson’s superficial punctate keratitis (TSPK) at the cellular level by laser confocal biomicroscopy. …”
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“…PURPOSE: To introduce a specular microscopic reference image for endothelial vacuolation in donated corneas. METHODS: Two corneas from a donor with diffuse, round to oval dark areas at the endothelial level on slit lamp biomicroscopy and one normal-appearing donor cornea underwent specular microscopy, histopathologic evaluation and transmission electron microscopy. …”
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“…In stages II (ie, affecting the full thickness of the cornea with/without endothelial involvement) and III (ie, involvement of entire cornea and anterior chamber), a combination of excision, lamellar keratoplasty, and amniotic membrane and limbal stem cell tranplantation are advocated. …”
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“…Repair and reconstruction of the cornea has historically relied on synthetic materials or tissue transplantation. …”
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“…The cornea surface affected involved in wound was monitored as a function of time. …”
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“…Keratoconus (KC) is the most common ectasia of the cornea and is a common reason for corneal transplant. …”
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“…Keratoconus (KC) is the most common cornea ectatic disorder. It is characterized by a cone-shaped thin cornea leading to myopia, irregular astigmatism, and vision impairment. …”
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“…Primary congenital glaucoma usually presents as enlarged and hazy cornea at birth or early childhood. The diagnosis is based on a thorough clinical examination under anesthesia. …”
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“…We report a case of Descemet’s membrane detachment in which approximately 60% of Descemet’s membrane (DM) involving approximately the upper two-thirds of the cornea was torn out during a routine phacoemulsification. …”
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“…The pathology of the conjunctive and cornea must be approached by looking at the interrelations between the two tissues that are so different anatomically and functionally but in the same time form a unit in structuring the eye’s surface. …”
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