Pellucid corneal marginal degeneration: A review. Jinabhai, A., Radhakrishnan, H., & O'Donnell, C. Contact Lens and Anterior Eye, 42(1), 92-103. Potential contraindications to scleral lens wear. Scleral Lens Issues and Complications Related to a Non-optimal Fitting Relationship Between the Lens and Ocular Surface. Ophthalmic and Physiological Optics, 37(4), 467-472. Change in over?refraction after scleral lens settling on average corneas.
īray, C., Britton, S., Yeung, D., Haines, L., & Sorbara, L. Onefit scleral lens platform fitting guide. Management of pellucid marginal corneal degeneration. īiswas, S., Brahma, A., Tromans, C., & Ridgway, A. What's in a Name: Keratoconus, Pellucid Marginal Degeneration, and Related Thinning Disorders. Clinical outcomes of scleral Misa lenses for visual rehabilitation in patients with pellucid marginal degeneration. Attention to the inferior limbal clearance will be the focus at the next follow-up in 6 months’ time.Īsena, L., & Alt?nörs, D. Follow-up examination 8 months after the refit resulted in no changes of lens parameters as the fitting was still acceptable and the patient was happy. A heart surgery postponed the first follow-up examination. Lens handling was no obstacle to this patient. This patient was fitted with an Onefit scleral lens that provided good visual acuity and comfort. Scleral lenses vault over the cornea, the tear layer between the lens and the cornea masks corneal irregularities and are a good correction option for corneal ectasias. Correction had failed to improve vision in the left eye, so the patient wears a contact lens in his right eye only. The patient had fallen out of a regular follow-up scheme and presented with a poorly fitting corneal rigid lens that he had worn for almost five years. This case report describes a 66 years old male patient with pellucid marginal degeneration (PMD).
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