Patents Assigned to Z Lens, LLC
  • Patent number: 10524900
    Abstract: The present invention provides an accommodative intraocular lens (AIOL) system and method for improving accommodation with an intraocular lens. The method involves insertion into the capsular bag of a flexible optic holder comprising a plurality of haptics configured to allow the capsular bag to be sectioned at regular intervals following fusion of the capsular bag. The haptics of the optic holder are designed to allow maximum fusion of the anterior and posterior leaves of the capsular bag following placement of the optic holder in the capsular bag. Following introduction of the optic holder into the capsular bag, the natural or assisted process of fibrosis/fusion of the capsular bag occurs, thereby sealing and securely capturing the haptics within the capsular bag.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 7, 2020
    Assignee: Z Lens, LLC
    Inventor: Paul M. Beer
  • Patent number: 10512535
    Abstract: Embodiments of the invention relate to a flexible, shape-shifting optic adapted to cooperate with a zonular capture haptic system and produce accommodation power both by shape shifting and axial shifting. The optic is designed as a small, thin walled optic vesicle comparable in size to current rigid monofocal IOL optics.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: December 24, 2019
    Assignee: Z Lens, LLC
    Inventor: Paul M. Beer
  • Patent number: 9364318
    Abstract: Embodiments of the invention relate to an intraocular lens system having a plurality of haptics for use with an optic. In general, the haptics are adapted to move independently in response to forces associated with a ciliary muscle and/or zonules of an eye when implanted. The optic may be releasably secured to the system using, for example, a plurality of optic securing arms. Alternatively, the optic may be fused to the haptics, which may project radially outward from the optic. A restraining arm may be included to limit movement of the haptics during accommodation and/or disaccommodation. Clamping members may be included for securing the system to a capsular bag of the eye. Methods of implanting the intraocular lens system into the eye are also described.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: June 14, 2016
    Assignee: Z Lens, LLC
    Inventor: Paul Marius Beer
  • Patent number: 9220590
    Abstract: The present invention provides an accommodative intraocular lens (AIOL) system and method for improving accommodation with an intraocular lens. The method involves insertion into the capsular bag of a flexible optic holder comprising a plurality of haptics configured to allow the capsular bag to be sectioned at regular intervals following fusion of the capsular bag. The haptics of the optic holder are designed to allow maximum fusion of the anterior and posterior leaves of the capsular bag following placement of the optic holder in the capsular bag. Following introduction of the optic holder into the capsular bag, the natural or assisted process of fibrosis/fusion of the capsular bag occurs, thereby sealing and securely capturing the haptics within the capsular bag.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: December 29, 2015
    Assignee: Z Lens, LLC
    Inventor: Paul Marius Beer