Patents by Inventor Edith W. Fung

Edith W. Fung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11969380
    Abstract: The present invention provides a system for managing occlusions during phacoemulsification surgery. More specifically, the present invention provides a user of a surgical console an alert when a partial or full occlusion of a surgical tool causes the vacuum pressure to become greater than a predetermined pressure threshold setting and automatically reduces the vacuum pressure when the predetermined pressure threshold setting is exceeded.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: April 30, 2024
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Abraham Hajishah, Edith W. Fung, Deep Mehta
  • Patent number: 11786400
    Abstract: The disclosed apparatus, system and method may include at least a phacoemulsification surgical console having a customizable non-linear custom phacoemulsification mode. The apparatus, system and method may include an ultrasonic delivery tip; a foot pedal; and non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, a percentage actuation for the ultrasonic delivery tip corresponded to the received percentage foot pedal actuation; and dictating the calculated percentage actuation for the ultrasonic delivery tip actuation to the ultrasonic delivery tip.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: October 17, 2023
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Abraham Hajishah, Edith W. Fung
  • Patent number: 11722644
    Abstract: A Phacoemulsification surgical system provides a live video feed from a camera that is attached to a surgical microscope. The live video feed is shown as part of a graphical user interface (GUI) of phacoemulsification surgical console either in a picture in picture or a full-screen format. The video feed is either static or displayed on-demand as needed during a surgical procedure. The displaying of a live video feed directly on the phacoemulsification surgical console allows for surgical assistants to interact with the live video feed and phacoemulsification surgical system parameters and/or GUI controls without having to refocus on an external object between near and far distances.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: August 8, 2023
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Edith W. Fung, Katrina T. Lieu, Jacob S. Childs, Stephen M. Christopher, Timothy L. Hunter, Sandra H. Keh
  • Patent number: 11633531
    Abstract: A surgical cassette/pack usage tracker for tracking a number of uses for a cassette/pack to prohibit uses from exceeding a maximum amount. A usage tracker system engages with or scans a portion of the cassette/pack to determine the number of uses. In illustrative embodiments, an implement interacts with a film in the cassette after each use and determines remaining uses for the cassette/pack. In other embodiments, an implement interacts with a rotatable wheel that rotates with each use, the implement configured to permit the tracker to identify the number uses and determine remaining uses for the cassette/pack. When a maximum usage amount is reached, the tracker system may issue a warning, eject or reject the cassette/pack and/or disable the surgical device from further use.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: April 25, 2023
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Edith W. Fung, Deep Mehta
  • Publication number: 20210203889
    Abstract: A Phacoemulsification surgical system provides a live video feed from a camera that is attached to a surgical microscope. The live video feed is shown as part of a graphical user interface (GUI) of phacoemulsification surgical console either in a picture in picture or a full-screen format. The video feed is either static or displayed on-demand as needed during a surgical procedure. The displaying of a live video feed directly on the phacoemulsification surgical console allows for surgical assistants to interact with the live video feed and phacoemulsification surgical system parameters and/or GUI controls without having to refocus on an external object between near and far distances.
    Type: Application
    Filed: September 11, 2019
    Publication date: July 1, 2021
    Inventors: Edith W. Fung, Katrina T. Lieu, Jacob S. Childs, Stephen M. Christopher, Timothy L. Hunter, Sandra H. Keh
  • Publication number: 20210177655
    Abstract: The disclosed apparatus, system and method may include at least a phacoemulsification surgical console having a customizable non-linear custom phacoemulsification mode. The apparatus, system and method may include an ultrasonic delivery tip; a foot pedal; and non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, a percentage actuation for the ultrasonic delivery tip corresponded to the received percentage foot pedal actuation; and dictating the calculated percentage actuation for the ultrasonic delivery tip actuation to the ultrasonic delivery tip.
    Type: Application
    Filed: February 26, 2021
    Publication date: June 17, 2021
    Inventors: Abraham Hajishah, Edith W. Fung
  • Patent number: 10957446
    Abstract: Systems, methods, and computer readable storage medium for providing a genericized medical device architecture common to a plurality of medical devices are disclosed. The architecture may comprise at least one diagnostics module associated with at least one of the plurality of medical devices, wherein the at least one diagnostics module is configured to monitor an operational status of the at least one medical device. At least one hardware abstraction layer may be associated with at least one of the plurality of medical devices, and may be configured to provide abstracted access to hardware of the at least one medical device.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: March 23, 2021
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Hou Man Chong, Edith W. Fung, Timothy L. Hunter, Deep K. Mehta
  • Patent number: 10932950
    Abstract: The disclosed apparatus, system and method may include at least a phacoemulsification surgical console having a customizable non-linear custom phacoemulsification mode. The apparatus, system and method may include an ultrasonic delivery tip; a foot pedal; and non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, a percentage actuation for the ultrasonic delivery tip corresponded to the received percentage foot pedal actuation; and dictating the calculated percentage actuation for the ultrasonic delivery tip actuation to the ultrasonic delivery tip.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: March 2, 2021
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Abraham Hajishah, Edith W. Fung
  • Patent number: 10885151
    Abstract: A computer-based surgery support system and method for obtaining information of surgical procedures from networked equipment in an operating room, storing the retrieved information in a database, receiving a request for the stored information from a user terminal, and providing the stored information in accordance with the received request. The networked equipment may be configured for use in cataract surgical procedures, such as a phacoemulsion system.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: January 5, 2021
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Edith W. Fung, Mitchell Mallough, Timothy L. Hunter, Summer W. Ng, Abraham Hajishah, Erick Bryner
  • Publication number: 20190298474
    Abstract: A surgical cassette/pack usage tracker for tracking a number of uses for a cassette/pack to prohibit uses from exceeding a maximum amount. A usage tracker system engages with or scans a portion of the cassette/pack to determine the number of uses. In illustrative embodiments, an implement interacts with a film in the cassette after each use and determines remaining uses for the cassette/pack. In other embodiments, an implement interacts with a rotatable wheel that rotates with each use, the implement configured to permit the tracker to identify the number uses and determine remaining uses for the cassette/pack. When a maximum usage amount is reached, the tracker system may issue a warning, eject or reject the cassette/pack and/or disable the surgical device from further use.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Inventors: Edith W. Fung, Deep Mehta
  • Patent number: 10363111
    Abstract: A surgical cassette/pack usage tracker for tracking a number of uses for a cassette/pack to prohibit uses from exceeding a maximum amount. A usage tracker system engages with or scans a portion of the cassette/pack to determine the number of uses. In illustrative embodiments, an implement interacts with a film in the cassette after each use and determines remaining uses for the cassette/pack. In other embodiments, an implement interacts with a rotatable wheel that rotates with each use, the implement configured to permit the tracker to identify the number uses and determine remaining uses for the cassette/pack. When a maximum usage amount is reached, the tracker system may issue a warning, eject or reject the cassette/pack and/or disable the surgical device from further use.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: July 30, 2019
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Edith W. Fung, Deep Mehta
  • Publication number: 20190133824
    Abstract: The disclosed apparatus, system and method may include at least a phacoemulsification surgical console having a customizable non-linear custom phacoemulsification mode. The apparatus, system and method may include an ultrasonic delivery tip; a foot pedal; and non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, a percentage actuation for the ultrasonic delivery tip corresponded to the received percentage foot pedal actuation; and dictating the calculated percentage actuation for the ultrasonic delivery tip actuation to the ultrasonic delivery tip.
    Type: Application
    Filed: October 4, 2018
    Publication date: May 9, 2019
    Inventors: Abraham Hajishah, Edith W. Fung
  • Publication number: 20190099526
    Abstract: The present invention provides a system for managing occlusions during phacoemulsification surgery. More specifically, the present invention provides a user of a surgical console an alert when a partial or full occlusion of a surgical tool causes the vacuum pressure to become greater than a predetermined pressure threshold setting and automatically reduces the vacuum pressure when the predetermined pressure threshold setting is exceeded.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 4, 2019
    Inventors: Abraham Hajishah, Edith W. Fung, Deep Mehta
  • Publication number: 20190099528
    Abstract: An apparatus, system and method for providing a may include at least a phacoemulsification surgical console having a customizable non-linear custom aspiration mode. The console may include at least an aspirator; a foot pedal; and a non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, a percentage actuation for the aspirator corresponded to the received percentage foot pedal actuation; and dictating the calculated percentage aspirator actuation to the aspirator.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 4, 2019
    Inventors: Abraham Hajishah, Edith W. Fung
  • Publication number: 20180039747
    Abstract: Systems, methods, and computer readable storage medium for providing a genericized medical device architecture common to a plurality of medical devices are disclosed. The architecture may comprise at least one diagnostics module associated with at least one of the plurality of medical devices, wherein the at least one diagnostics module is configured to monitor an operational status of the at least one medical device. At least one hardware abstraction layer may be associated with at least one of the plurality of medical devices, and may be configured to provide abstracted access to hardware of the at least one medical device.
    Type: Application
    Filed: August 8, 2016
    Publication date: February 8, 2018
    Inventors: Hou Man Chong, Edith W. Fung, Timothy L. Hunter, Deep K. Mehta
  • Publication number: 20170224429
    Abstract: A surgical cassette/pack usage tracker for tracking a number of uses for a cassette/pack to prohibit uses from exceeding a maximum amount. A usage tracker system engages with or scans a portion of the cassette/pack to determine the number of uses. In illustrative embodiments, an implement interacts with a film in the cassette after each use and determines remaining uses for the cassette/pack. In other embodiments, an implement interacts with a rotatable wheel that rotates with each use, the implement configured to permit the tracker to identify the number uses and determine remaining uses for the cassette/pack. When a maximum usage amount is reached, the tracker system may issue a warning, eject or reject the cassette/pack and/or disable the surgical device from further use.
    Type: Application
    Filed: February 5, 2016
    Publication date: August 10, 2017
    Inventors: Edith W. Fung, Deep Mehta
  • Publication number: 20160300022
    Abstract: A computer-based surgery support system and method for obtaining information of surgical procedures from networked equipment in an operating room, storing the retrieved information in a database, receiving a request for the stored information from a user terminal, and providing the stored information in accordance with the received request. The networked equipment may be configured for use in cataract surgical procedures, such as a phacoemulsion system.
    Type: Application
    Filed: December 14, 2015
    Publication date: October 13, 2016
    Inventors: Edith W. Fung, Mitchell Mallough, Timothy L. Hunter
  • Patent number: D680972
    Type: Grant
    Filed: March 17, 2012
    Date of Patent: April 30, 2013
    Assignee: Abbott Medical Optics Inc.
    Inventors: Timothy L. Hunter, Edith W. Fung, Mitch Mallough, Catherine P. Ha, Dustin P. Hassell, Anna Iwaniec Hickerson, Meng-Hsin Lin, Joshua Lawrence Miller, Johnathan Louis Weaver, Joy Catherine Wong
  • Patent number: D725606
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: March 31, 2015
    Assignee: Abbott Medical Optics Inc.
    Inventors: Brian J Eastman, Timothy L Hunter, Edith W Fung, Mitch Mallough, Catherine P Ha, Dustin P Hassell, Anna Iwaniec Hickerson, Meng-Hsin Lin, Joshua Lawrence Miller, Jonathan Louis Weaver, Joy Catherine Wong
  • Patent number: D767507
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: September 27, 2016
    Assignee: Abbott Medical Optics Inc.
    Inventors: Brian J. Eastman, Timothy L. Hunter, Edith W. Fung, Mitch Mallough, Catherine P. Ha, Dustin P. Hassell, Anna Iwaniec Hickerson, Meng-Hsin Lin, Joshua Lawrence Miller, Jonathan Louis Weaver, Joy Catherine Wong