Patents Assigned to Presbitech, Inc.
  • Patent number: 9017401
    Abstract: A method for inserting a lens into a corneal pocket or flap includes providing a lens inserter device, opening a first leaf and a second leaf of the device, positioning a slot of each one of a first and a second lens shaped portion over a post on a packaging of the lens, positioning the lens between the first leaf and the second leaf, inserting the lens into the corneal pocket, and releasing the lens from the lens inserter device.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: April 28, 2015
    Assignee: Presbitech, Inc.
    Inventor: Vladimir Feingold
  • Publication number: 20130317513
    Abstract: A method for inserting a lens into a corneal pocket or flap includes providing a lens inserter device, opening a first leaf and a second leaf of the device, positioning a slot of each one of a first and a second lens shaped portion over a post on a packaging of the lens, positioning the lens between the first leaf and the second leaf, inserting the lens into the corneal pocket, and releasing the lens from the lens inserter device.
    Type: Application
    Filed: June 3, 2013
    Publication date: November 28, 2013
    Applicant: PRESBITECH, INC.
    Inventor: Vladimir FEINGOLD
  • Patent number: 8454687
    Abstract: An embodiment in accordance with the present invention provides an apparatus and method for inserting a lens into a flap or pocket in the cornea. The apparatus includes a handle, a plunger extending movably through the lumen of the handle, wherein the plunger includes a distal segment which extends beyond the distal end of the handle, an actuator coupled to the plunger configured to provide movement to the plunger, and a leaf extending from the distal end of the handle and configured to hold the lens to be inserted into the eye, wherein the leaf defines a slot configured to enable loading the lens onto the inserter.
    Type: Grant
    Filed: February 11, 2010
    Date of Patent: June 4, 2013
    Assignee: Presbitech, Inc.
    Inventor: Vladimir Feingold
  • Publication number: 20130060255
    Abstract: An embodiment in accordance with the present invention provides an apparatus and method for injecting a lens into a flap or pocket in the cornea. This lens or pocket preferably is created by a laser used in conventional lasik surgery. The apparatus includes a syringe or handle, a plunger extending movably through the lumen of the syringe, and a paddle. The paddle extends from the distal end of the syringe and is configured to hold the lens to be injected into the eye. The paddle also defines a fluid flow path in fluid communication with the lumen of the syringe and configured to allow saline to flow onto the paddle to lift the lens from the paddle, such that the lens can be inserted into the eye.
    Type: Application
    Filed: September 7, 2011
    Publication date: March 7, 2013
    Applicant: PRESBITECH, INC.
    Inventors: Vladimir Feingold, Ioannis Pallikaris
  • Publication number: 20110319876
    Abstract: A method for using a laser to create a pocket in a patient's cornea is provided. The pocket is created using a femtosecond or a nanosecond laser. The laser ablates tissue within the cornea in a specific shape. The shape of the pocket can be determined by software to custom program a three-dimensional path of the laser. A variety of corneal pocket configurations or computer programmed shapes can be used accommodate various corneal lens shapes and sizes. An intracorneal lens can then be inserted into the pocket, in order to correct the patient's vision.
    Type: Application
    Filed: August 31, 2011
    Publication date: December 29, 2011
    Applicant: Presbitech, Inc.
    Inventor: Vladimir Feingold
  • Publication number: 20110196381
    Abstract: An embodiment in accordance with the present invention provides an apparatus and method for inserting a lens into a flap or pocket in the cornea. The apparatus includes a handle, a plunger extending movably through the lumen of the handle, wherein the plunger includes a distal segment which extends beyond the distal end of the handle, an actuator coupled to the plunger configured to provide movement to the plunger, and a leaf extending from the distal end of the handle and configured to hold the lens to be inserted into the eye, wherein the leaf defines a slot configured to enable loading the lens onto the inserter.
    Type: Application
    Filed: February 11, 2010
    Publication date: August 11, 2011
    Applicant: Presbitech, Inc.
    Inventor: Vladimir Feingold