Corneal Imaging: An Introduction - University of Iowa
Oct 19, 2016 · Introduction to Corneal Imaging. Figure 2. Projection of Placido disc mires on (A) a normal cornea with crisp mires and minimal astigmatism, (B) a cornea with surface dryness, …
Atlas Entry - With-the-rule corneal astigmatism - University of Iowa
With-the-rule astigmatism has more plus power on the vertical meridian, as seen in this corneal topography
Post LASIK Ectasia - University of Iowa
Nov 1, 2012 · Figure 2: Nidek Corneal Topography Right Eye. Left Eye. Marked inferior steepening resembling keratoconus. Automated keratometry: 60.59 D x 43.95 D. Mild irregular …
Mar 31, 2014 · Salzmann’s nodular corneal degeneration is a non-inflammatory, slowly progressive nodular corneal degeneration that may induce ocular surface discomfort and …
Lattice Corneal Dystrophy Type II – Meretoja's Syndrome
Aug 21, 2013 · NIDEK corneal topography showing significant disruption of the anterior corneal surface with very irregular astigmatism and distorted placido mires. Clinical course The patient …
EyeRounds.org: Terrien Marginal Degeneration - University of Iowa
Jul 12, 2022 · However, further testing with corneal topography may be helpful in quantifying the characteristic flattening, thinning, and steepening in the peripheral cornea [5]. Anterior …
Salzmann's Nodular Corneal Degeneration - University of Iowa
Sep 9, 2013 · Figure 8a: Slit lamp photo of the right eye of another patient with Salzmann's nodular corneal degeneration. Nodules are annular in the mid-periphery. Figure 8b: Slit lamp …
Fuchs Endothelial Corneal Dystrophy: - University of Iowa
Jan 22, 2024 · Fuchs Endothelial Corneal Dystrophy (FECD) is a corneal dystrophy affecting primarily the deepest layer of the cornea, known as the corneal endothelium. It is the most …
Posterior Polymorphous Corneal Dystrophy (PPMD) - University of …
Feb 23, 2015 · Posterior polymorphous corneal dystrophy (PPMD, PPCD), also known as Schlichting dystrophy, is a rare autosomal dominant disease that is a type of inherited corneal …
Epithelial-Stromal and Stromal Corneal Dystrophies: - University of …
Aug 17, 2009 · Lattice corneal dystrophy (LCD) is the most common of the corneal epithelial-stromal dystrophies. It is typically an autosomal dominant, bilateral disease that typically …