Open blades provide unobstructed access to the eye. "V" style blades allow to retain the surgical drape under the eyelids. Lid tension is adjusted by thumb-screw control.
14-043t-lieberman_nasal_speculum,14-0411t-nasal_speculum_lieberman_style,20-013-lasik_spatula_and_flap_retreatment_instrument,7-065d-disposable_rosen_phaco_chopper,16-030-17-flieringa_rings,18-305-plastic_sterilizing_tray