公开(公告)号：US20080269885A1

公开(公告)日：2008-10-30

申请号：US11741841

申请日：2007-04-30

Applicant: Michael J. Simpson ,  K. Scott Ellis

Inventor： Michael J. Simpson ,  K. Scott Ellis

IPC: A61F2/16

CPC classification number: A61F2/1613 ,  A61F2002/1699

Abstract: An IOL is disclosed that includes an anterior surface and a posterior surface disposed about an optical axis, where the posterior surface includes a central region extending to a peripheral region. Once the IOL is implanted in a patient's eye, the anterior surface and the central region of the posterior surface cooperatively form an image of a field of view on the retina and the peripheral region of the posterior surface directs at least some light rays incident thereon (e.g., via refraction by the anterior surface) to at least one retinal location offset from the image so as to inhibit dysphotopsia.

Abstract translation: 公开了一种IOL，其包括围绕光轴设置的前表面和后表面，其中后表面包括延伸到周边区域的中心区域。 一旦将IOL植入患者眼睛中，后表面的前表面和中心区域协同地形成视网膜上的视野图像，并且后表面的周边区域引导入射到其上的至少一些光线（ 例如通过前表面的折射）到偏离图像的至少一个视网膜位置，以便抑制失调。

公开(公告)号：US20080269886A1

公开(公告)日：2008-10-30

申请号：US11753251

申请日：2007-05-24

Applicant: Michael J. Simpson ,  Dan Stanley ,  XiaoXiao Zhang ,  K. Scott Ellis

Inventor： Michael J. Simpson ,  Dan Stanley ,  XiaoXiao Zhang ,  K. Scott Ellis

IPC: A61F2/16

CPC classification number: A61F2/1656 ,  A61F2/1613 ,  A61F2/1654 ,  A61F2002/1699 ,  G02C7/044 ,  G02C2202/20

Abstract: An IOL is disclosed that includes an anterior surface and a posterior surface disposed about an optical axis, where the posterior surface includes a central region extending to a peripheral region. Once the IOL is implanted in a patient's eye, the anterior surface and the central region of the posterior surface cooperatively form an image of a field of view on the retina and the peripheral region of the posterior surface directs at least some light rays incident thereon (e.g., via refraction by the anterior surface) to at least one retinal location offset from the image so as to inhibit dysphotopsia.