Boston type 1 keratoprosthesis combined with silicone oil for treatment of hypotony in prephthisical eyes.

Purpose: To present the outcomes of Boston type I keratoprosthesis (KPro) implantation in combination with pars plana vitrectomy (PPV) and silicone oil for the treatment of hypotony in prephthisical eyes.

Methods: Interventional case series. Thirteen eyes of 13 patients underwent Boston type I KPro implantation, pars plana vitrectomy, and silicone oil placement.