Periosteal graft in scleromalacia.

A case of scleromalacia perforans in a 60-year-old white male without any associated systemic diseases is reported. The patient had central retinal artery occlusion and Mooren's type of peripheral corneal degeneration in this eye preceding the development of scleromalacia. Various modalities of treatment, both medical and surgical, have been described in the literature and among surgical procedures various tissues were used as graft material in the areas of scleral thinning. We chose periosteum as the graft material on the basis of our experience with it in cases of "through-and-through" keratoprosthesis and the result has been very encouraging. Though our experience is limited to only one case, we feel that periosteum as graft material has a place in cases of scleromalacia.