Patents Assigned to LensAr, Inc.
  • Patent number: 11937954
    Abstract: Systems and methods are described for a combined Femto and Phaco surgical system built into a single housing. The system advantageously permits each of the Femto device and Phaco surgical tray to be rotated out of the way or into the position without requiring movement of a patient. Thus, a user can switch between Femto and Phaco surgical procedures without movement of the patient.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: March 26, 2024
    Assignee: Lensar, Inc.
    Inventor: Douglas Patton
  • Publication number: 20240074903
    Abstract: Systems and methods for performing laser operations to improve the accommodative amplitude of an eye. Systems methods and laser delivery patterns and operation for structural pillars in the lens of the eye to permit deformation of laser effected areas of the lens that are adjacent to the pillars.
    Type: Application
    Filed: March 20, 2023
    Publication date: March 7, 2024
    Applicant: Lensar, Inc.
    Inventors: Gary P. Gray, E. Valaski Teuma
  • Publication number: 20240016659
    Abstract: The here described invention generally relates to systems for laser eye surgery. It certain embodiments it discloses systems to perform femtosecond eye surgery without docking between the laser delivery system and the patient's eye as well as certain laser delivery system configurations that allow integration of laser delivery systems into a surgical microscope in specific ways, as well as integration into a slit lamp system.
    Type: Application
    Filed: February 6, 2023
    Publication date: January 18, 2024
    Applicant: Lensar, Inc.
    Inventors: Christopher Horvath, Vanessa I. Vera
  • Patent number: 11806283
    Abstract: Systems and methods for increasing the amplitude of accommodation of an eye, changing the refractive power of lens material of a natural crystalline lens of the eye, and addressing presbyopia are is provided. Generally, there are provided methods and systems for delivering a laser beam to a lens of an eye in a plurality of laser shots, which are in precise and predetermined patterns results in the weakening of the lens material.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: November 7, 2023
    Assignee: Lensar, Inc.
    Inventors: Gary P. Gray, Rudolph W. Frey
  • Publication number: 20230329909
    Abstract: Systems, devices and methods for performing deep learning process to determine the characteristics of structures of the eye. Deep leaning, imaging devices and methods for laser and phacoemulsification operations. An integrated imaging device, laser-ultrasound, including femto-phaco, system and a computer vision device. Methods of training and using computer vision devices in ophthalmic treatment systems and therapies.
    Type: Application
    Filed: March 17, 2023
    Publication date: October 19, 2023
    Applicant: Lensar, Inc.
    Inventors: Dustin Morely, Gary P. Gray
  • Publication number: 20230310215
    Abstract: A patient interface device for use with a laser surgery apparatus, the device including an upper assembly and a lower assembly attached to the upper assembly. The device including a spherical-like object that engages the lower assembly so that an enclosed volume is defined between the spherical-like object, the lower assembly and the upper assembly, wherein a first liquid substantially fills the enclosed volume. The device further including a channel that contains a second fluid that is exposed to ambient atmosphere.
    Type: Application
    Filed: February 20, 2023
    Publication date: October 5, 2023
    Applicant: Lensar, Inc.
    Inventors: E. Valaski Teuma, John McWhirter, Richard Ty Olmstead
  • Patent number: 11759360
    Abstract: A method for forming an incision in an eye, the method including performing a first pass of a first laser beam along a path within an eye, wherein after completion of the first pass there exists a residual uncut layer at an anterior surface of a cornea of the eye. The method further including performing a second pass of a second laser beam only along a portion of the path that contains the residual uncut layer, wherein after completion of the second pass, the residual uncut layer is transformed into a full complete through surface incision.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: September 19, 2023
    Assignee: Lensar, Inc.
    Inventors: E. Valaski Teuma, Gary Gray
  • Patent number: 11751953
    Abstract: Systems, devices and methods are provided that provide assistance in selecting appropriate interventions for treatment of disease and injury to the eye. Systems of the inventive concept provide cloud-based processing and storage of clinical and patient-specific data, which can provide treatment recommendations and projected outcomes to a practitioner using a local device. Systems, devices, and methods can generate interactive physiomechanical models of the eye of a specified individual, which are derived measurements of mechanical properties of structures of the eye. The physiomechanical model is interactive, and can be used to emulate the effects of one or more medical interventions in the eye in order to implement an optimized treatment plan for the individual.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: September 12, 2023
    Assignee: Lensar, Inc.
    Inventor: Douglas Patton
  • Publication number: 20230248571
    Abstract: Devices to perform femtolaser ablation and phacoemulsification are physically and/or operationally combined. In some embodiments the femtolaser ablation and phacoemulsification are housed together, and in other embodiments they are housed separately, but operated through a common display screen. At least some software can be shared by the femtolaser ablation and phacoemulsification functionalities. A non-transitory computer-readable memory can provide data that can be used to operate each of at least one femtolaser ablation functionality and at least one phacoemulsification functionality.
    Type: Application
    Filed: January 2, 2023
    Publication date: August 10, 2023
    Applicant: Lensar, Inc.
    Inventor: Douglas Patton
  • Patent number: 11717444
    Abstract: There is provided a system, apparatus and methods for developing laser systems that can create precise predetermined clear corneal incisions that are capable of reducing induced astigmatism. The systems, apparatus and methods further provide laser systems that can provide these incisions at or below Bowman's membrane.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: August 8, 2023
    Assignee: Lensar, Inc.
    Inventors: Ramón Naranjo-Tackman, Jorge Octavio Villar Kuri, Rudolph W. Frey
  • Patent number: 11672705
    Abstract: A system and method for increasing the amplitude of accommodation and/or changing the refractive power of lens material of a natural crystalline lens is provided. Generally, there is provided methods and systems for delivering a laser beam to a lens of an eye in a plurality of patterns results in the increased accommodative amplitude and/or refractive power of the lens. There is further provided a system and method of treating presbyopia by increasing both the flexibility of the human lens and the depth of field of the eye.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: June 13, 2023
    Assignee: Lensar, Inc.
    Inventors: Gary P. Gray, Rudolph W. Frey, Jerome R. Kuszak
  • Patent number: 11607339
    Abstract: Systems and methods for performing laser operations to improve the accommodative amplitude of an eye. Systems, methods and laser delivery patterns and operations for structural pillars in the lens of the eye to permit deformation of laser effected areas of the lens that are adjacent to the pillars.
    Type: Grant
    Filed: March 2, 2019
    Date of Patent: March 21, 2023
    Assignee: Lensar, Inc.
    Inventors: E. Valaski Teuma, Gary P. Gray
  • Patent number: 11583446
    Abstract: A patient interface device for use with a laser surgery apparatus, the device including an upper assembly and a lower assembly attached to the upper assembly. The device including a spherical-like object that engages the lower assembly so that an enclosed volume is defined between the spherical-like object, the lower assembly and the upper assembly, wherein a first liquid substantially fills the enclosed volume. The device further including a channel that contains a second fluid that is exposed to ambient atmosphere.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: February 21, 2023
    Assignee: Lensar, Inc.
    Inventors: E. Valaski Teuma, John McWhirter, Richard Ty Olmstead
  • Publication number: 20230043966
    Abstract: A system and apparatus for increasing the amplitude of accommodation and/or changing the refractive power and/or enabling the removal of the clear or cataractous lens material of a natural crystalline lens is provided. Generally, the system comprises a laser, optics for delivering the laser beam and a control system for delivering the laser beam to the lens in a particular pattern. There is further provided apparatus for determining the shape and position of the lens with respect to the laser. There is yet further provided a method and system for delivering a laser beam in the lens of the eye in a predetermined shot pattern.
    Type: Application
    Filed: March 14, 2022
    Publication date: February 9, 2023
    Applicant: Lensar, Inc.
    Inventors: Gary P. Gray, Rudolph W. Frey, Dennis R. Pape, George R. Downes, Jorge A. De Castro, Jerome R. Kuszak
  • Patent number: 11571335
    Abstract: The here described invention generally relates to systems for laser eye surgery. It certain embodiments it discloses systems to perform femtosecond eye surgery without docking between the laser delivery system and the patient's eye as well as certain laser delivery system configurations that allow integration of laser delivery systems into a surgical microscope in specific ways, as well as integration into a slit lamp system.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: February 7, 2023
    Assignee: Lensar, Inc.
    Inventors: Christopher Horvath, Vanessa Isabella Vera
  • Patent number: 11540943
    Abstract: Devices to perform femtolaser ablation and phacoemulsification are physically and/or operationally combined. In some embodiments the femtolaser ablation and phacoemulsification are housed together, and in other embodiments they are housed separately, but operated through a common display screen. At least some software can be shared by the femtolaser ablation and phacoemulsification functionalities. A non-transitory computer-readable memory can provide data that can be used to operate each of at least one femtolaser ablation functionality and at least one phacoemulsification functionality.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: January 3, 2023
    Assignee: Lensar, Inc.
    Inventor: Douglas Patton
  • Patent number: D975116
    Type: Grant
    Filed: January 1, 2021
    Date of Patent: January 10, 2023
    Assignee: Lensar, Inc.
    Inventor: Gary P. Gray
  • Patent number: D975117
    Type: Grant
    Filed: January 1, 2021
    Date of Patent: January 10, 2023
    Assignee: Lensar, Inc.
    Inventor: Gary P Gray
  • Patent number: D975118
    Type: Grant
    Filed: January 1, 2021
    Date of Patent: January 10, 2023
    Assignee: Lensar, Inc.
    Inventor: Gary P. Gray
  • Patent number: D975119
    Type: Grant
    Filed: January 1, 2021
    Date of Patent: January 10, 2023
    Assignee: Lensar, Inc.
    Inventor: Gary P. Gray