| 摘要 |
<p>The present invention discloses a multi-component intraocular lens implanted in an optical system of a human eye, including one or more foldable removable components, each component being foldable. One component acts as a base lens, including a flange with an aperture or a slot. Another component acts as a mid lens and a third component acts as a top lens, which engages the mid lens. The top lens and mid lens may be joined to or integrated to form an optical assembly. The top lens, the mid lens or the optical assembly may include at least one projection that engages the slot of the base lens. A medical adhesive may be applied to an outer circumferential surface of the top lens to join the top lens to the mid lens or may be applied to a top surface of the top lens opposing a bottom surface of the mid lens. Because the lens components are foldable, they may be inserted into the eye using an incision smaller than the diameter of the unfolded lens. The removable components may be used to correct various medical conditions of the eye, as well as to improve and enhance vision, and for cosmetic purposes.</p> |
