Patents by Inventor Luke W. Clauson
Luke W. Clauson 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).
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Publication number: 20240009479Abstract: An ophthalmic device for use on an anterior surface of an eye including a treatment chamber defined at least in part by an anterior ring, a posterior ring, and an upper surface connecting the anterior ring and the posterior ring, the treatment chamber configured to transmit a force against the anterior surface of the eye; and a fixation chamber configured to be in fluid communication with a vacuum source and in fluid communication with the anterior surface of the eye. Related devices, systems, and methods are provided.Type: ApplicationFiled: July 10, 2023Publication date: January 11, 2024Inventors: Luke W. Clauson, James J. Simms, Brendan C. Reese
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Publication number: 20240011693Abstract: Methods and devices for planing ice are described that include at least receiving, at a planing apparatus, an elongate ice ingot, feeding the elongate ice ingot at a configurable rate through an opening in a cutterhead assembly of the planing apparatus, and planing, by the cutterhead assembly, a plurality of surfaces of the elongate ice ingot at a predefined depth as the elongate ice ingot is fed linearly through the opening of the cutterhead assembly. The planing may result in a planed ice ingot.Type: ApplicationFiled: November 19, 2021Publication date: January 11, 2024Inventors: Ashok Kumar Notaney, Todd Stevenson, Andrew James Whalen, Bryce Edmund Peterson, Luke W. Clauson
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Publication number: 20230392849Abstract: Methods and devices are described for shaping ingots of ice. Devices may include a support structure, a mold for shaping ice ingots, the mold being mounted to the support structure. The devices may also include a first upper platen assembly disposed above a first lower platen assembly, a first positioning means, and at least one liquid inlet valve for each of the first upper platen assembly and the first lower platen assembly.Type: ApplicationFiled: November 19, 2021Publication date: December 7, 2023Inventors: Ashok Kumar Notaney, Todd Stevenson, Andrew James Whalen, Bryce Edmund Peterson, Luke W. Clauson, Matthew Byrnes Newell, Thomas Michael Rector
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Publication number: 20230371813Abstract: An endoscopic device for providing three-dimensional visualization of an intraocular object and having a first portion coupled to a second portion. The first portion includes a distal shaft having an outer diameter sized for positioning in an intraocular space, an illumination guide extending through the distal shaft, at least one image transmitter extending through the distal shaft, and at least one objective lens positioned within the distal shaft at a distal end of the at least one image transmitter. The second portion includes a housing, an illumination source positioned within the housing and in optical communication with a proximal end of the illumination guide, and at least one image sensor positioned within the housing and in optical communication with the proximal end of the at least one image transmitter. Related devices, systems, and methods are provided.Type: ApplicationFiled: May 17, 2023Publication date: November 23, 2023Inventors: Matthew Schuster, Brendan Reese, Luke W. Clauson
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Patent number: 11813142Abstract: An exemplary surgical device includes an element positionable within a shaft having a lumen defined therethrough with the element movable from a stored position to a deployed position in which a larger portion of the element extends out of the distal end of the lumen. The element forming a closed loop which is positioned around the lens while the lens is within a capsular bag. The closed loop is reduced in size to form a cut in the lens.Type: GrantFiled: October 29, 2019Date of Patent: November 14, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Luke W. Clauson, Maria Tsontcheva Guguchkova
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Publication number: 20230355130Abstract: Disclosed are methods and devices for detecting retained surgical items or other objects having a magnetic signature within a corpus of a patient. The device can comprise a handle, a shaft extending from the handle, and a distal sensing portion positioned distally of the shaft. The distal sensing portion can comprise one or more gradiometers comprising a plurality of magnetometers. The device can further comprise one or more output components configured to generate a user output to alert a user of a detected object.Type: ApplicationFiled: July 10, 2023Publication date: November 9, 2023Applicant: Melzi CorporationInventors: Luke W. CLAUSON, Matthew Byrnes NEWELL, Nicholas G. LEWIS, Michael A. RAYE, Jesse D. ADAMS, Samuel A. WEPRIN
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Publication number: 20230301544Abstract: Disclosed are methods and devices for detecting retained surgical items or other objects having a magnetic signature within a corpus of a patient. The device can comprise a handle, a shaft extending from the handle, and a distal sensing portion positioned distally of the shaft. The distal sensing portion can comprise one or more gradiometers comprising a plurality of magnetometers. The device can further comprise one or more output components configured to generate a user output to alert a user of a detected object.Type: ApplicationFiled: February 3, 2023Publication date: September 28, 2023Applicant: Melzi CorporationInventors: Luke W. CLAUSON, Matthew Byrnes NEWELL, Nicholas G. LEWIS, Michael A. RAYE, Jesse D. ADAMS, Samuel A. WEPRIN, Max Alexander LEE, Teja VEERAMACHENENI
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Patent number: 11737681Abstract: Disclosed are methods and devices for detecting retained surgical items or other objects having a magnetic signature within a corpus of a patient. The device can comprise a handle, a shaft extending from the handle, and a distal sensing portion positioned distally of the shaft. The distal sensing portion can comprise one or more gradiometers comprising a plurality of magnetometers. The device can further comprise one or more output components configured to generate a user output to alert a user of a detected object.Type: GrantFiled: February 2, 2022Date of Patent: August 29, 2023Assignee: Melzi CorporationInventors: Luke W. Clauson, Matthew Byrnes Newell, Nicholas G. Lewis, Michael A. Raye, Jesse D. Adams, Samuel A. Weprin
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Patent number: 11730625Abstract: A device for performing an ophthalmic procedure in an eye including a hand-held portion; an elongate member extending from a distal end region of the hand-held portion; and an aspiration pump within the hand-held portion. The elongate member includes a lumen and an opening near a distal end region of the elongate member. The aspiration pump is in fluid communication with the opening of the elongate member. The aspiration pump includes a camshaft extending along a longitudinal axis and having a plurality of lobed cams; tubing extending parallel to the longitudinal axis; and a plurality of cam followers driven by the cams of the camshaft to move in a plane perpendicular to the longitudinal axis to sequentially compress the tubing. Related devices, systems, methods are provided.Type: GrantFiled: May 15, 2020Date of Patent: August 22, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Brett Carter, Scott Chamness, Luke W. Clauson, Michael Schaller
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Publication number: 20230255827Abstract: An intraocular device for treating glaucoma comprising a treatment probe comprising a distal end region and a proximal end region, the distal end region including a distal end effector sized to penetrate the trabecular meshwork; an outer sheath surrounding at least the proximal end region of the treatment probe; and a drive mechanism operatively coupled to a proximal end of the treatment probe and configured to cause oscillatory movement of the proximal end of the treatment probe to vibrate the distal end effector and agitate intraocular tissue in contact with the distal end effector. Related devices, systems, and methods are provided.Type: ApplicationFiled: February 16, 2023Publication date: August 17, 2023Inventors: Luke W. Clauson, Brendan C. Reese
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Patent number: 11723802Abstract: A hand-held aspiration device is provided which has a relatively small suction volume along a suction path to improve responsiveness of the aspiration device when the device is activated. The device may be manually powered and may be provided without electronic controls. The device has a suction path which may be purged into a disposal enclosure to reduce the volume of material under the influence of the suction pressure during the procedure. The suction source may also be part of the hand-held unit to further reduce the suction path and suction volume.Type: GrantFiled: March 6, 2020Date of Patent: August 15, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Luke W. Clauson, Scott Chamness, Michael Schaller
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Patent number: 11723803Abstract: An exemplary surgical device includes a shaft with a lumen defined therethrough and an element movable from a stored position to a deployed position in which a larger portion of the element extends out of the distal end of the lumen; wherein motion from the stored position to the deployed position causes a first leg of the element to advance distally relative to the distal end of the shaft, and causes a second leg of the element to move proximally relative to the distal end of the shaft.Type: GrantFiled: November 21, 2019Date of Patent: August 15, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Luke W. Clauson, Maria Tsontcheva Guguchkova
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Publication number: 20230218439Abstract: A device to treat an ocular condition having a rotary housing located within an outer housing rotationally fixed to a rotary spindle and rotationally movable relative to the outer housing; an elongate shaft projecting distally from the distal end region of the outer housing along a central longitudinal axis, at least a distal end region of the elongate shaft being sized for insertion into an eye. The elongate shaft includes an outer shaft and an inner cutting tube. Upon actuation of the device, the rotary housing rotates causing the rotary spindle and the inner cutting tube to rotate around the central longitudinal axis while simultaneously causing axial extension of the inner cutting tube distally along the central longitudinal axis to advance the distal cutting surface through a target tissue forming a tissue slug. Related devices, systems, and methods are provided.Type: ApplicationFiled: January 12, 2023Publication date: July 13, 2023Inventors: Luke W. Clauson, Matthew B. Newell
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Publication number: 20230200805Abstract: A device can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.Type: ApplicationFiled: March 3, 2023Publication date: June 29, 2023Applicant: Maruho Medical, Inc.Inventors: Gary S. FANTON, John F. KRUMME, Scott H. HENEVELD, Matthew Byrnes NEWELL, Luke W. CLAUSON
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Publication number: 20230165715Abstract: An intraocular cyclophotocoagulation device having a proximal, reusable portion and a distal, disposable portion. The reusable portion includes laser treatment assembly comprising a laser diode and a collimating lens positioned a distance distal to the laser diode and configured to collimate light from the laser diode into a collimated laser beam and direct the collimated laser beam towards a distal end region of the proximal housing portion; and an imaging assembly. The disposable portion includes a laser guide extending through an elongate shaft and an aspheric lens positioned within the distal housing portion to receive the collimated laser beam from the proximal reusable portion and direct the collimated laser beam toward a proximal end of a fiberoptic of the laser guide and an illumination light guide and an illumination source positioned within the distal housing portion. Related devices, systems, and methods are provided.Type: ApplicationFiled: November 30, 2022Publication date: June 1, 2023Inventors: Matthew Schuster, Luke W. Clauson, Nicholas G. Lewis, Matthew B. Newell
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Patent number: 11638660Abstract: A system for extracting lens material from an eye including an instrument having a first aspiration pump driven by a drive mechanism having a motor, and an elongate member sized and configured to extend through an anterior chamber to a capsular bag of the eye. The elongate member configured to be oscillated by the drive mechanism includes an inner lumen fluidly coupled to the first aspiration pump and defining at least a portion of an aspiration waste line, and an open distal end having a distal cutting tip. The system can further include a fluid system remote from the surgical instrument including a second aspiration pump and a fluid line configured to deliver background aspiration from the second aspiration pump to the inner lumen of the elongate member to aspirate the lens material from the eye towards the inner lumen. Related devices, systems, and methods are also provided.Type: GrantFiled: June 4, 2019Date of Patent: May 2, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Casey Balkenbush, Peter Bentley, Luke W. Clauson, Matthew Newell, Michael Schaller
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Patent number: 11622887Abstract: Devices, systems, and methods for performing an ophthalmic procedure in an eye are disclosed. The devices include a hand-held portion and a distal, elongate member coupled to the hand-held portion having a lumen operatively coupled to a vacuum source. A drive mechanism operatively coupled to the elongate member is configured to oscillate the elongate member. When in use, the device is configured to aspirate ocular material from the eye through the lumen. The drive mechanism retracts the elongate member with a retraction speed profile and advances the elongate member with an extension speed profile. The retraction speed profile is different from the extension speed profile.Type: GrantFiled: June 10, 2019Date of Patent: April 11, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Scott Chamness, Luke W. Clauson, Brendan Reese, Michael P. Schaller
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Patent number: 11622888Abstract: Devices, systems, and methods for performing an ophthalmic procedure in an eye are disclosed. The devices include a hand-held portion and a distal, elongate member coupled to the hand-held portion having a lumen operatively coupled to a vacuum source. A drive mechanism operatively coupled to the elongate member is configured to oscillate the elongate member. When in use, the device is configured to aspirate ocular material from the eye through the lumen. The drive mechanism retracts the elongate member with a retraction speed profile and advances the elongate member with an extension speed profile. The retraction speed profile is different from the extension speed profile.Type: GrantFiled: September 20, 2019Date of Patent: April 11, 2023Assignee: Carl Zeiss Meditec Cataract Technology Inc.Inventors: Scott Chamness, Luke W. Clauson, Brendan Reese, Michael Schaller
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Patent number: 11617571Abstract: A device can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.Type: GrantFiled: July 3, 2019Date of Patent: April 4, 2023Assignee: Maruho Medical, Inc.Inventors: Gary S. Fanton, John F. Krumme, Scott H. Heneveld, Matthew B. Newell, Luke W. Clauson
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Publication number: 20230100221Abstract: A device is disclosed that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.Type: ApplicationFiled: November 4, 2022Publication date: March 30, 2023Applicant: Maruho Medical, Inc.Inventors: Gary S. FANTON, John F. KRUMME, Scott H. HENEVELD, Matthew Byrnes NEWELL, Luke W. CLAUSON