Correlation of Corneal and Scleral Topography
Objectives: To determine the relationships between corneal and scleral elevation topography in subjects with corneal ectasias and normal corneas.
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Repeatability in Scleral Lens Patients – sMap3D Corneo-Scleral Topographer
Objective: To determine repeatability of measurements using the sMap3D Corneo-Scleral Topographer in patients presenting for scleral lens fitting.
Extreme Reverse Geometry Fits in Post PKP Cases
Because of the extreme central flattening that can occur post-penetrating keratoplasty (PKP), these cases represent a unique scleral lens fitting…
Precision Lift for Elevated Pinguecula
This case report illustrates the use of the sMap3D virtual precision fit software to design a lens to vault over…
Reverse Geometry Lens Fit Extremely Oblate Cornea
Virtual fitting designed a 5.5D reverse geometry lens with high accuracy in predicted central clearance and peripheral fit, avoiding multiple…
Scleral Lens Decentration Due to Inferior Depression
This case illustrates that scleral shape rather than size and weight of the lens can sometimes be the major contributing…