phacoemulsification, destruction of the opaque lens of the eye b

anatomy blindness cataract clinic closeup correction crystalline destruction doctor equipment eyeball eyesight gloves hand healthcare holding hospital installation instrument intraocular iris laser lens light macula medical medicine method microscope needle opaque operation ophthalmic ophthalmology optometrist patient people phacoemulsification professional pupilsdilated replaceable replacement retina retinal surgeon surgery surgical sutures suturing team technology treatment ultrasound woman