Blades with blunt ledge (Descemet's membrane protection) are used to perform the superficial keratectasia (removal of superficial layers of corneal stroma). Used to remove the 4 parts of separated stromal layers after the "Big Bubble" procedure
11-0241s-castroviejo_corneal_section_scissors_left,11-024s-castroviejo_corneal_section_scissors_right,4-0814t-pollack_corneal_transplant_fixation_forceps,13-172-dissector_for_dalk_procedure_12mm_length_overall_length_122mm,15_450_27-cannula_for_dalk_procedure_0_2mm_port_27_ga,18-303-plastic_sterilizing_tray