Tuesday, 18 April 2017

Keratoprosthesis implantation

Keratoprosthesis implantation is a procedure that involves full-thickness removal of the cornea and replacement by an artificial cornea.
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đŸ“˜Generally, patients who have a history of multiple failed Penetrating Keratoplasty are candidates for a keratoprosthesis transplant.

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đŸ“—Other indications include severe keratitis or ocular surface disease resulting from limbal stem cell failure, such as Stevens-Johnson syndrome, ocular cicatricial pemphigoid and aniridia.

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Can you guess the diagnosis?

This is the Leser-TrĂ©lat sign.  It is defined as the sudden eruption of multiple seborrheic keratoses caused by a malignancy/cancer ...