Phacoemulsification machines for use during cataract surgery, and parts therefor; intraocular lens implants and devices for inserting them; ocular implants; surgical sutures, knives, blades, needles, aspiration and irrigation tips and tubing; medical eye pads, shields and trays; collection jars, drainage bags, gloves and mitts for medical use; ophthalmological surgical apparatus and instruments; parts and fittings therefor; ophthalmological surgery systems comprised of a laser source and optics to deliver laser energy to the eye, and parts therefor; laser refractive surgical systems that can be used with or that incorporate wavefront measuring devices