公开(公告)号：US12090043B2

公开(公告)日：2024-09-17

申请号：US18095748

申请日：2023-01-11

Applicant: University of Rochester

Inventor： Leonard Zheleznyak ,  Scott Catlin

IPC: A61F2/16 ,  A61F2/14 ,  A61F9/008 ,  G02B1/04 ,  G02C7/04 ,  H01S3/22

CPC classification number: A61F2/1618 ,  A61F2/1451 ,  A61F2/1613 ,  A61F2/1651 ,  A61F2/1654 ,  A61F9/00806 ,  A61F9/00812 ,  A61F9/00825 ,  A61F9/00827 ,  A61F9/00829 ,  A61F9/00834 ,  A61F9/00838 ,  G02B1/043 ,  G02C7/041 ,  G02C7/049 ,  A61F2002/1696 ,  A61F2009/00842 ,  A61F2009/00848 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00895 ,  A61F2250/0053 ,  G02C7/048 ,  G02C2202/12 ,  G02C2202/22 ,  G02C2202/24 ,  H01S3/2222

Abstract: Methods and systems wherein laser induced refractive index changes by focused femtosecond laser pulses in optical polymeric materials or optical tissues is performed to address various types of vision correction.

公开(公告)号：US20240299625A1

公开(公告)日：2024-09-12

申请号：US18567163

申请日：2023-12-05

Applicant: Lineage Cell Therapeutics, Inc.

Inventor： Rami Skaliter ,  Gary Hogge ,  Jordi Mones ,  Avi Ben Shabat ,  Lilach Alon ,  Ravid Tikotzki ,  Dana Hayoun Neeman ,  Ofer Wiser

IPC: A61L27/38 ,  A61B3/00 ,  A61B3/10 ,  A61B3/12 ,  A61B5/00 ,  A61F2/14 ,  G06T7/00 ,  G06T7/62 ,  G16H50/20

CPC classification number: A61L27/3869 ,  A61B3/0025 ,  A61B3/102 ,  A61B3/1225 ,  A61B5/4842 ,  A61B5/4848 ,  A61F2/14 ,  A61L27/3813 ,  G06T7/0016 ,  G06T7/62 ,  G16H50/20 ,  A61L2430/16 ,  G06T2207/10101 ,  G06T2207/30041

Abstract: Provided herein are methods, compositions of matter, and devices for treating diseases and illnesses of the eye, including retinal conditions such as macular degeneration.

公开(公告)号：US20240207638A1

公开(公告)日：2024-06-27

申请号：US18600364

申请日：2024-03-08

Applicant: Science Corporation

Inventor： Max Hodak ,  Alan Mardinly ,  Yifan Kong

IPC: A61N5/06 ,  A61F2/14 ,  A61K35/30 ,  A61K41/00 ,  G09G3/32

CPC classification number: A61N5/0622 ,  A61F2/14 ,  A61K35/30 ,  A61K41/00 ,  A61N5/062 ,  G09G3/32 ,  A61N2005/0626 ,  A61N2005/0652 ,  G09G2320/0626

Abstract: In variants, a neural interface system (e.g., retinal implant system, neural implant system, etc.) can include: a display, a controller, a power source, and/or any other suitable components. The system can be used with an external device including a communication element, a display-brain interface (e.g., cells), and/or any other suitable components.

公开(公告)号：US20240184138A1

公开(公告)日：2024-06-06

申请号：US18439058

申请日：2024-02-12

Applicant: AMO GRONINGEN B.V.

Inventor： Hendrik A. Weeber ,  Robert Rosen

IPC: G02C7/04 ,  A61F2/14 ,  A61F2/16 ,  G02C7/02

CPC classification number: G02C7/044 ,  A61F2/1618 ,  A61F2/1654 ,  G02C7/024 ,  G02C7/042 ,  A61F2/145 ,  A61F2240/002 ,  G02C2202/20

Abstract: Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for reducing dysphotopsia effects, such as straylight, haloes and glare, in diffractive lenses. Exemplary ophthalmic lenses can include a diffractive profile that distributes light among a near focal length, a far focal length, and one or more intermediate focal length. The diffractive profile provides for minimized or zero step heights between one or more pairs of diffractive zones for reducing visual artifacts.

公开(公告)号：US11998444B2

公开(公告)日：2024-06-04

申请号：US18067284

申请日：2022-12-16

Applicant: Crown Holdings, LLC

Inventor： Robert Edward Grant

IPC: A61F2/16 ,  A61B5/00 ,  A61B5/11 ,  A61F2/14

CPC classification number: A61F2/1624 ,  A61B5/0031 ,  A61B5/1112 ,  A61B5/686 ,  A61B5/7445 ,  A61F2/14 ,  A61B2560/0209 ,  A61B2560/0214 ,  A61B2560/0219 ,  A61B2560/0487 ,  A61F2002/1699 ,  A61F2250/0002

Abstract: Systems and methods involving an intraocular implant with input and/or output electronics are described. In some embodiments, the system includes an intraocular lens having at least one optic operably coupled to a haptic, one or more input electronics on the haptic and/or the optic; and one or more output electronics on the haptic and/or the optic for receiving and/or transmitting data.

公开(公告)号：US11992435B2

公开(公告)日：2024-05-28

申请号：US16727217

申请日：2019-12-26

Applicant: Lions World Vision Institute, Inc.

Inventor： Eric Abdullayev ,  Arthur C. Kurz

IPC: A61F9/00 ,  A61F2/00 ,  A61F2/14 ,  A61L27/36 ,  A61B17/00

CPC classification number: A61F9/0017 ,  A61F2/0095 ,  A61F2/142 ,  A61F2/148 ,  A61L27/3604 ,  A61B2017/00969

Abstract: Needle injectors and injector carriers for endothelial keratoplasty are provided. Needle injectors include first, second, and third portions each having a respective conduit therein. A first end of the second conduit is fluidly coupled to a second end of the first conduit, where the second conduit has a maximum diameter greater than a maximum diameter of the first conduit. A first end of the third conduit is configured to be fluidly coupled to a second end of the second conduit, where a second end of the third conduit is configured with a cutting surface for cutting and penetrating eye tissue. Injector carriers include a container, a cap configured to seal an opening of the container, and a coupling means configured to couple the needle injector to the cap and allow the needle injector to be disposed within the container.

公开(公告)号：US20240108455A1

公开(公告)日：2024-04-04

申请号：US18481830

申请日：2023-10-05

Applicant: SpyGlass Pharma, Inc. ,  The Regents of the University of Colorado, a body corporate

Inventor： Craig Alan Cable, II ,  Malik Y. Kahook ,  Glenn R. Sussman ,  James R. Dennewill

IPC: A61F2/14

CPC classification number: A61F2/147 ,  A61F2002/16901

Abstract: Ophthalmic implants such as sulcus implants which can include one or more drug delivery devices. Further provided herein are methods of using the drug delivery ophthalmic devices described herein for implantation into a subject's eye, e.g., into an eye's ciliary sulcus or capsular bag.

公开(公告)号：US11944529B2

公开(公告)日：2024-04-02

申请号：US16747141

申请日：2020-01-20

Applicant: The North Carolina Eye Bank Inc (Miracles In Sight)

Inventor： Isaac L Perry

IPC: A61F2/00 ,  A61F2/14

CPC classification number: A61F2/0095 ,  A61F2/142 ,  A61F2/148

Abstract: Assemblies for storing, handling, transporting, viewing, evaluating, and/or shipping corneal tissue are provided. The completed fitted assembly supports and allows for transporting a graft or implant with an assembly that comprises; a vial that is either cylindrical or rectangular cuboid and lid that includes a poly-cone insert, a support base so that the vial is able to stand upright and remain motionless, support columns integrated seamlessly within the vial with apertures that provide for full fluid communication and notches for positioning and support of an assembled corneal tissue carrier that is suited to accommodate compressive force generated between said lid and said notches, in addition to being able to accommodate a tissue carrier assembly via compression forces between said lid and a bottom surface of said vial, and a rectangular cuboid shape that also includes a flat transparent surface that provides inspection of corneal tissue visually or via instrumentation.

公开(公告)号：US11931242B2

公开(公告)日：2024-03-19

申请号：US17635257

申请日：2020-08-13

Applicant: Universitaet Zu Koeln

Inventor： Claus Cursiefen ,  Bjoern Bachmann ,  Sebastian Siebelmann

IPC: A61F2/14 ,  A61F9/007

CPC classification number: A61F2/148 ,  A61F9/00781

Abstract: A device for the preparation of a Descemet's membrane-endothelium graft includes a bowl with an inner bottom and a sidewall surrounding the bottom, particularly the bowl being configured to receive a fluid and a Descemet's membrane-endothelium graft or a donor cornea graft comprising a Descemet's membrane-endothelium graft floating in the fluid, a preparation area positioned in a first part of the inner bottom of the bowl, particularly for receiving and preparing the graft prior to transport, a transfer area positioned in a second part of the inner bottom between the preparation area and an outlet opening in the sidewall, particularly the opening being entirely positioned below the upper rim of the sidewall.

公开(公告)号：US11918456B2

公开(公告)日：2024-03-05

申请号：US17240755

申请日：2021-04-26

Applicant: CorneaGen Inc.

Inventor： Jerry W. Barker ,  Douglas C. Drabble ,  Timothy G. Baldwin ,  Yousuf Khalifa

IPC: A61F2/14 ,  A61B17/00 ,  A61B17/29 ,  A61B17/30 ,  A61F9/007

CPC classification number: A61F2/148 ,  A61F2/142 ,  A61F9/007 ,  A61B2017/00544 ,  A61B2017/00969 ,  A61B2017/2932 ,  A61B2017/305

Abstract: A device for manipulating an implant includes a handle coupled to a guide extending from the handle to a distal end. The device includes an engagement mechanism disposed at the distal end of the guide and configured to engage an implant. The device includes a first actuator disposed on the handle and coupled to the engagement mechanism. The first actuator causes the engagement mechanism to engage the implant. The device includes an air chamber disposed in an interior chamber of the handle and configured to hold air. The device includes a lumen coupled to the air chamber and extending along the guide to the distal end. The lumen includes an air channel extending through the lumen. The device includes a second actuator disposed on the handle. The second actuator causes the air chamber to deliver the air, via the air channel, to the distal end.