US 11,903,818 B2
Intraocular pseudophakic contact lenses and related systems and methods
Kevin J. Cady, Laguna Hills, CA (US)
Assigned to OnPoint Vision, Inc., Aliso Viejo, CA (US)
Filed by OnPoint Vision, Inc., Aliso Viejo, CA (US)
Filed on Sep. 20, 2021, as Appl. No. 17/479,427.
Application 17/479,427 is a continuation of application No. 17/011,975, filed on Sep. 3, 2020, granted, now 11,432,921.
Application 17/011,975 is a continuation of application No. 16/190,959, filed on Nov. 14, 2018, granted, now 10,842,614, issued on Nov. 24, 2020.
Application 16/190,959 is a continuation of application No. 14/860,629, filed on Sep. 21, 2015, granted, now 10,159,562, issued on Dec. 25, 2018.
Claims priority of provisional application 62/053,771, filed on Sep. 22, 2014.
Prior Publication US 2022/0000606 A1, Jan. 6, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61F 2/16 (2006.01); A61F 9/00 (2006.01)
CPC A61F 2/1602 (2013.01) [A61F 2/1648 (2013.01); A61F 2/1694 (2013.01); A61F 9/0017 (2013.01); A61F 2002/1681 (2013.01); A61F 2002/16902 (2015.04); A61F 2220/0016 (2013.01)] 27 Claims
OG exemplary drawing
 
1. An apparatus comprising:
an intraocular pseudophakic contact lens comprising:
a first optical lens formed of a first lens material;
multiple projections radially extending from a peripheral edge of the first optical lens and comprising the first lens material, an anterior surface of each projection continuous with an anterior surface of the first optical lens, at least a portion of a posterior surface of each projection positioned below a posterior surface of the first optical lens; and
multiple anchors partially embedded in or configured to pass through the projections, the anchors configured to pierce second lens material forming a second optical lens of an artificial intraocular lens that is not specifically designed to be coupled to or receive the intraocular pseudophakic contact lens in order to secure the intraocular pseudophakic contact lens to the artificial intraocular lens, the anchors comprising substantially straight pins that angle inward from the projections at opposing angles toward an optical axis of the first optical lens;
wherein different portions of the first optical lens have different refractive powers such that a first portion of the first optical lens has a first refractive power and a second portion of the first optical lens has a second refractive power different from the first refractive power.