Patents Assigned to ReVision Optics, Inc.
-
Patent number: 9987124Abstract: Corneal implant applicator devices and methods of using. In some embodiments they include an implant applicator and an implant support, wherein the implant applicator and implant support are disposed relative to one another to form an implant nest that is adapted to house a corneal implant; wherein the applicator has a greater affinity for the corneal implant than the support.Type: GrantFiled: May 24, 2016Date of Patent: June 5, 2018Assignee: ReVision Optics, Inc.Inventors: Gregg Edmond Plambeck, Ned Schneider, Adam Ariely, David G. Matsuura, Philip Simpson
-
Patent number: 9889000Abstract: Devices and methods for handling and depositing corneal implants onto corneal tissue. Devices and methods for packaging and storing corneal implants.Type: GrantFiled: January 21, 2014Date of Patent: February 13, 2018Assignee: ReVision Optics, Inc.Inventors: Alok Nigam, Gregg Edmond Plambeck, Ned Schneider, Adam Ariely, David Matsuura, Philip Simpson
-
Patent number: 9877823Abstract: Corneal implant retaining devices and their methods of use. The retaining devices can be a cap adapted to be disposed over a portion of a corneal implant insertion device.Type: GrantFiled: March 1, 2016Date of Patent: January 30, 2018Assignee: ReVision Optics, Inc.Inventors: Ned SChneider, Alan Ngoc Le, Gregg Edmond Plambeck
-
Patent number: 9005280Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.Type: GrantFiled: April 10, 2012Date of Patent: April 14, 2015Assignee: ReVision Optics, Inc.Inventor: Alok Nigam
-
Patent number: 8900296Abstract: Methods of designing corneal implants, such as inlays, to compensate for a corneal response, such as epithelial remodeling of the epithelial layer, to the presence of the implant. Additionally, methods of performing alternative corneal vision correction procedures to compensate for an epithelial response to the procedure. Methods of compensating for a corneal response when performing a vision correction procedure to create a center near region of the cornea for near vision while providing distance vision peripheral to the central near zone.Type: GrantFiled: April 3, 2009Date of Patent: December 2, 2014Assignee: ReVision Optics, Inc.Inventors: Keith Holliday, Alan Lang
-
Patent number: 8668735Abstract: Devices and methods for handling and depositing corneal implants onto corneal tissue. Devices and methods for packaging and storing corneal implants.Type: GrantFiled: October 22, 2012Date of Patent: March 11, 2014Assignee: ReVision Optics, Inc.Inventors: Alok Nigam, Gregg Edmond Plambeck, Ned Schneider, Adam Ariely, David Matsuura, Philip Simpson
-
Patent number: 8540727Abstract: Provided therein are apparatuses, systems and methods for storing and retrieving a corneal implant and for delivering the corneal implant in or on the cornea. In an embodiment, a insertion system comprises an inserter for delivering a corneal implant to a desired location in or on the cornea. The inserter has a holding space at its distal end for holding a corneal implant therein. A solution may substantially fill the holding space with the corneal implant to keep the implant hydrated and to hold the implant in the holding space by the surface tension of the solution. The corneal implant may be preloaded in the holding space of the inserter and stored in a storage container filled with storage fluid, e.g., saline, until use. To deliver the corneal implant, the inserter is positioned at the desired location, and the corneal implant released from the holding space of the inserter.Type: GrantFiled: March 2, 2012Date of Patent: September 24, 2013Assignee: ReVision Optics, Inc.Inventors: Jon Dishler, Ned Schneider, Alan Ngoc Le
-
Patent number: 8469948Abstract: Instruments for creating a corneal channel and methods of use.Type: GrantFiled: August 23, 2010Date of Patent: June 25, 2013Assignee: ReVision Optics, Inc.Inventors: Jon Dishler, Ned Schneider
-
Publication number: 20120203238Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.Type: ApplicationFiled: April 10, 2012Publication date: August 9, 2012Applicant: ReVision Optics, Inc.Inventor: Alok Nigam
-
Patent number: 8162953Abstract: Provided therein are apparatuses, systems and methods for storing and retrieving a corneal implant and for delivering the corneal implant in or on the cornea. In an embodiment, a insertion system comprises an inserter for delivering a corneal implant to a desired location in or on the cornea. The inserter has a holding space at its distal end for holding a corneal implant therein. A solution may substantially fill the holding space with the corneal implant to keep the implant hydrated and to hold the implant in the holding space by the surface tension of the solution. The corneal implant may be preloaded in the holding space of the inserter and stored in a storage container filled with storage fluid, e.g., saline, until use. To deliver the corneal implant, the inserter is positioned at the desired location, and the corneal implant released from the holding space of the inserter.Type: GrantFiled: March 28, 2007Date of Patent: April 24, 2012Assignee: ReVision Optics, Inc.Inventors: Jon Dishler, Ned Schneider, Alan Ngoc Le
-
Publication number: 20110290681Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.Type: ApplicationFiled: August 9, 2011Publication date: December 1, 2011Applicant: ReVision Optics, Inc.Inventor: Alok Nigam
-
Patent number: 8057541Abstract: Provided herein are small diameter inlays for correcting vision impairments by altering the shape of the anterior corneal surface. In an embodiment, inlays having diameters smaller than the pupil are provided for correcting presbyopia. To provide near vision, an inlay is implanted centrally in the cornea to induce an “effective” zone on the anterior corneal surface, within which diopter power is increased. Distance vision is provided by a region of the cornea peripheral to the “effect” zone. In another embodiment, small diameter inlays are provided that induce effective optical zones on the anterior corneal surface that are much larger in diameter than the inlays. The increase in the effective optical zone, due at least in part to a draping effect, allows an inlay to produce a much larger clinical effect on a patient's vision than the diameter of the inlay.Type: GrantFiled: October 30, 2006Date of Patent: November 15, 2011Assignee: ReVision Optics, Inc.Inventors: Jon Dishler, Troy A. Miller, Alexander Vatz, James R. Alexander
-
Patent number: 7992906Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.Type: GrantFiled: June 7, 2006Date of Patent: August 9, 2011Assignee: ReVision Optics, Inc.Inventor: Alok Nigam
-
Patent number: 7776086Abstract: A corneal implant having an aspheric surface for modifying the cornea curvature and altering the corneal refractive power. The corneal implant has a lens body formed of an optically clear bio-compatible material, preferably with an index of refraction substantially similar to that of human corneal tissue (1.376). The aspheric surface is comprised of a continuous aspheric surface from the apex of the implant to beveled surface. The beveled surface, positioned near the outer diameter of the implant, is used to reduce the thickness of the aspheric surface on the periphery of the lens to the outer diameter edge. The body of the implant has a diameter between about 2.0 mm and 7.0 mm and a thickness less than about 0.150 mm.Type: GrantFiled: April 30, 2004Date of Patent: August 17, 2010Assignee: ReVision Optics, Inc.Inventor: Troy Miller