To determine the suitability of various commercially available intraocular lens injection systems for the implantation of custom, flexible artificial irides of various sizes, both with and without fiber meshwork.

than watchful waiting. In DM only detachments and in already-taut detachments, we recommend that air/gas tamponade with or without relaxing descemetotomy 2 should be attempted, before repeat penetrating keratoplasty or endothelial keratoplasty is made, for the chance of salvaging an otherwisefunctioning graft.