Partial descemetorhexis for delayed Descemet membrane detachment following penetrating keratoplasty suggestion of a pathomechanism

摘要

to report a case of delayed Descemet membrane detachment (DMD) 45 years after penetrating keratoplasty (PK) for keratoconus and its management with a partial descemetorhexis after failed air/gas descemetopexy. A pathomechanism of DMD is proposed based on the anatomic appearance of the DMD and the success of descemetorhexis.