Characterization of Soft Contact Lens Edge Fitting during Daily Wear Using Ultrahigh-Resolution Optical Coherence Tomography

<div>Time-dependent changes in PoLTF on the cornea. It was ranked as “1” if a gap was presented on the cornea and “0” as the gap was absent. (a) Time-dependent changes in PoLTF on the cornea for galyfilcon A lenses and (b) balafilcon A lenses. Frequency of occurrence for PoLTF on the cornea decreased over the study period compared to insertion.</div>

Journal of Ophthalmology

fig4

Figure 4

Figure 4: Characterization of Soft Contact Lens Edge Fitting during Daily Wear Using Ultrahigh-Resolution Optical Coherence Tomography 