Patents by Inventor Marian Lally
Marian Lally 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: 20240108466Abstract: The present technology is a prosthetic heart valve device, and related systems and methods, for treating a native valve of a human heart having a native annulus and native leaflets. One embodiment comprises a valve support, a prosthetic valve assembly within the valve support, and an anchoring member having an upstream portion and a downstream portion. The device further includes an extension member coupled to the fixation frame and extending radially outward therefrom. The extension member includes a plurality of discrete fabric segments having a first end at the anchoring member and a second end spaced apart from the anchoring member, wherein each discrete fabric segment includes lateral edges extending from the first end to the second end of the discrete fabric segment. The discrete fabric segments are configured to move circumferentially relative to each other.Type: ApplicationFiled: December 15, 2023Publication date: April 4, 2024Inventors: Richard Francis, Scott Robertson, Marian Lally, Alexander Hill, Katherine Miyashiro, Paraic Frisby, James R. Keogh
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Publication number: 20240081990Abstract: A delivery device for delivery and deployment of a heart valve prosthesis with a torque anchoring mechanism includes a balloon having a shaped surface configured to engage a corresponding shaped surface of the heart valve prosthesis. The balloon is configured to rotate about a central longitudinal axis of the delivery device to rotate the heart valve prosthesis.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Inventors: Marian Lally, Patrick Griffin, Luke McCartney
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Patent number: 11877926Abstract: The present technology is a prosthetic heart valve device, and related systems and methods, for treating a native valve of a human heart having a native annulus and native leaflets. One embodiment comprises a valve support, a prosthetic valve assembly within the valve support, and an anchoring member having an upstream portion and a downstream portion. The device further includes an extension member coupled to the fixation frame and extending radially outward therefrom. The extension member includes a plurality of wires, at least a portion of which include an inner core surrounded by an outer material. The wires include a plurality of recesses extending through at least a portion of the thickness of the outer material, and a therapeutic agent in the recesses for delivery to the anatomy when the prosthetic heart valve device is positioned at a native annulus.Type: GrantFiled: July 31, 2020Date of Patent: January 23, 2024Assignee: Twelve, Inc.Inventors: Richard Francis, Scott Robertson, Marian Lally, Alexander Hill, Katherine Miyashiro, Paraic Frisby, James R. Keogh
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Publication number: 20240016605Abstract: Numerous delivery devices for delivery of a stented prosthesis, such as a stented prosthetic heart valve. Various delivery devices include a capsule that is advanced proximally to retain the stented prosthesis, which is secured over an inner shaft assembly of the delivery device. The delivery device further includes a bumper or bumper assembly to provide a smooth transition of the capsule over the stented prosthesis. In some alternate disclosed embodiments, the bumper further serves to connect various elements of the inner shaft assembly. Additional embodiments include a bumper assembly arranged and configured to longitudinally expand and contract to substantially fill any open space as the capsule is retracted from the stented prosthesis, which prevents kinking in the capsule. Additional embodiments include proximal and/or distal bumpers for temporarily covering and smoothing the ends of the stented prosthesis as part of a delivery device that does not include a capsule.Type: ApplicationFiled: September 29, 2023Publication date: January 18, 2024Inventors: Don Tran, Martha Barajas-Torres, Marian Lally, Michael Gloss, Timothy Groen, Leonel Mendoza, Siyan Som, Michele Silver, Nathan Brown, Jill Mendelson
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Patent number: 11833044Abstract: A delivery system for percutaneously delivering a heart valve prosthesis to a site of a native heart valve includes a delivery catheter and a heart valve prosthesis. The delivery catheter includes an outer sheath, an inner shaft, and an orifice restriction mechanism. The heart valve prosthesis has a valve member and a docking member. When the orifice restriction mechanism is positioned within the docking member within an annulus of the native heart valve, the orifice restriction mechanism temporarily replicates the operation of the native heart valve until the valve member is positioned within the docking member.Type: GrantFiled: October 13, 2020Date of Patent: December 5, 2023Assignee: Medtronic Vascular, Inc.Inventors: Marian Lally, James R. Keogh, Jason Quill
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Patent number: 11833043Abstract: A delivery device for delivery and deployment of a heart valve prosthesis with a torque anchoring mechanism includes a balloon having a shaped surface configured to engage a corresponding shaped surface of the heart valve prosthesis. The balloon is configured to rotate about a central longitudinal axis of the delivery device to rotate the heart valve prosthesis.Type: GrantFiled: February 1, 2021Date of Patent: December 5, 2023Assignee: Medtronic Vascular, Inc.Inventors: Marian Lally, Patrick Griffin, Luke McCartney
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Patent number: 11806236Abstract: Numerous delivery devices for delivery of a stented prosthesis, such as a stented prosthetic heart valve. Various delivery devices include a capsule that is advanced proximally to retain the stented prosthesis, which is secured over an inner shaft assembly of the delivery device. The delivery device further includes a bumper or bumper assembly to provide a smooth transition of the capsule over the stented prosthesis. In some alternate disclosed embodiments, the bumper further serves to connect various elements of the inner shaft assembly. Additional embodiments include a bumper assembly arranged and configured to longitudinally expand and contract to substantially fill any open space as the capsule is retracted from the stented prosthesis, which prevents kinking in the capsule. Additional embodiments include proximal and/or distal bumpers for temporarily covering and smoothing the ends of the stented prosthesis as part of a delivery device that does not include a capsule.Type: GrantFiled: December 15, 2020Date of Patent: November 7, 2023Assignee: MEDTRONIC VASCULAR, INC.Inventors: Don Tran, Martha Barajas-Torres, Marian Lally, Michael Gloss, Timothy Groen, Leonel Mendoza, Siyan Som, Michele Silver, Nathan Brown, Jill Mendelson
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Publication number: 20230109958Abstract: Devices, systems, and methods for crimping a medical device are disclosed. More specifically, the present disclosure relates to devices, systems, and methods for reducing the diameter of a collapsible heart valve prosthesis to be loaded onto a delivery device. The devices, systems, and methods using at least one funnel to crimp the heart valve prosthesis and load it onto the delivery system.Type: ApplicationFiled: November 4, 2022Publication date: April 13, 2023Inventors: Niall DUFFY, Marian LALLY, Philip HAARSTAD, Frank HAREWOOD, Igor KOVALSKY, Jason QUILL, Daniel GELFMAN, Ana MENK, Darren JANZIG, Shyam GOKALDAS, Kenneth Dale WARNOCK, JR.
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Patent number: 11491036Abstract: Devices, systems, and methods for crimping a medical device are disclosed. More specifically, the present disclosure relates to devices, systems, and methods for reducing the diameter of a collapsible heart valve prosthesis to be loaded onto a delivery device. The devices, systems, and methods using at least one funnel to crimp the heart valve prosthesis and load it onto the delivery system.Type: GrantFiled: April 9, 2021Date of Patent: November 8, 2022Assignee: MEDTRONIC VASCULAR GALWAYInventors: Niall Duffy, Marian Lally, Philip Haarstad, Frank Harewood, Igor Kovalsky, Jason Quill, Daniel Gelfman, Ana Menk, Darren Janzig, Shyam Gokaldas, Kenneth Dale Warnock, Jr.
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Publication number: 20210290375Abstract: Devices, systems, and methods for crimping a medical device are disclosed. More specifically, the present disclosure relates to devices, systems, and methods for reducing the diameter of a collapsible heart valve prosthesis to be loaded onto a delivery device. The devices, systems, and methods using at least one funnel to crimp the heart valve prosthesis and load it onto the delivery system.Type: ApplicationFiled: April 9, 2021Publication date: September 23, 2021Inventors: Niall DUFFY, Marian LALLY, Philip HAARSTAD, Frank HAREWOOD, Igor KOVALSKY, Jason QUILL, Daniel GELFMAN, Ana MENK, Darren JANZIG, Shyam GOKALDAS, Kenneth Dale WARNOCK, JR.
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Publication number: 20210177592Abstract: A delivery device for delivery and deployment of a heart valve prosthesis with a torque anchoring mechanism includes a balloon having a shaped surface configured to engage a corresponding shaped surface of the heart valve prosthesis. The balloon is configured to rotate about a central longitudinal axis of the delivery device to rotate the heart valve prosthesis.Type: ApplicationFiled: February 1, 2021Publication date: June 17, 2021Inventors: Marian Lally, Patrick Griffin, Luke McCartney
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Patent number: 10973635Abstract: Devices, systems, and methods for crimping a medical device are disclosed. More specifically, the present disclosure relates to devices, systems, and methods for reducing the diameter of a collapsible heart valve prosthesis to be loaded onto a delivery device. The devices, systems, and methods using at least one funnel to crimp the heart valve prosthesis and load it onto the delivery system.Type: GrantFiled: January 8, 2019Date of Patent: April 13, 2021Assignee: MEDTRONIC VASCULAR GALWAYInventors: Niall Duffy, Marian Lally, Philip Haarstad, Frank Harewood, Igor Kovalsky, Jason Quill, Daniel Gelfman, Ana Menk, Darren Janzig, Shyam Gokaldas, Kenneth Dale Warnock, Jr.
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Publication number: 20210093451Abstract: Numerous delivery devices for delivery of a stented prosthesis, such as a stented prosthetic heart valve. Various delivery devices include a capsule that is advanced proximally to retain the stented prosthesis, which is secured over an inner shaft assembly of the delivery device. The delivery device further includes a bumper or bumper assembly to provide a smooth transition of the capsule over the stented prosthesis. In some alternate disclosed embodiments, the bumper further serves to connect various elements of the inner shaft assembly. Additional embodiments include a bumper assembly arranged and configured to longitudinally expand and contract to substantially fill any open space as the capsule is retracted from the stented prosthesis, which prevents kinking in the capsule. Additional embodiments include proximal and/or distal bumpers for temporarily covering and smoothing the ends of the stented prosthesis as part of a delivery device that does not include a capsule.Type: ApplicationFiled: December 15, 2020Publication date: April 1, 2021Applicant: Medtronic Vascular, Inc.Inventors: Don Tran, Martha Barajas-Torres, Marian Lally, Michael Gloss, Timothy Groen, Leonel Mendoza, Siyan Som, Michele Silver, Nathan Brown, Jill Mendelson
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Patent number: 10905550Abstract: A delivery device for delivery and deployment of a heart valve prosthesis with a torque anchoring mechanism includes a balloon having a shaped surface configured to engage a corresponding shaped surface of the heart valve prosthesis. The balloon is configured to rotate about a central longitudinal axis of the delivery device to rotate the heart valve prosthesis.Type: GrantFiled: February 1, 2017Date of Patent: February 2, 2021Assignee: Medtronic Vascular, Inc.Inventors: Marian Lally, Patrick Griffin, Luke McCartney
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Publication number: 20210022860Abstract: A delivery system for percutaneously delivering a heart valve prosthesis to a site of a native heart valve includes a delivery catheter and a heart valve prosthesis. The delivery catheter includes an outer sheath, an inner shaft, and an orifice restriction mechanism. The heart valve prosthesis has a valve member and a docking member. When the orifice restriction mechanism is positioned within the docking member within an annulus of the native heart valve, the orifice restriction mechanism temporarily replicates the operation of the native heart valve until the valve member is positioned within the docking member.Type: ApplicationFiled: October 13, 2020Publication date: January 28, 2021Inventors: Marian Lally, James R. Keogh, Jason Quill
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Patent number: 10893938Abstract: Numerous delivery devices for delivery of a stented prosthesis, such as a stented prosthetic heart valve. Various delivery devices include a capsule that is advanced proximally to retain the stented prosthesis, which is secured over an inner shaft assembly of the delivery device. The delivery device further includes a bumper or bumper assembly to provide a smooth transition of the capsule over the stented prosthesis. In some alternate disclosed embodiments, the bumper further serves to connect various elements of the inner shaft assembly. Additional embodiments include a bumper assembly arranged and configured to longitudinally expand and contract to substantially fill any open space as the capsule is retracted from the stented prosthesis, which prevents kinking in the capsule. Additional embodiments include proximal and/or distal bumpers for temporarily covering and smoothing the ends of the stented prosthesis as part of a delivery device that does not include a capsule.Type: GrantFiled: March 3, 2017Date of Patent: January 19, 2021Assignee: Medtronic Vascular, Inc.Inventors: Don Tran, Martha Barajas-Torres, Marian Lally, Michael Gloss, Timothy Groen, Leonel Mendoza, Siyan Som, Michele Silver, Nathan Brown, Jill Mendelson
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Publication number: 20210007844Abstract: The present technology is a prosthetic heart valve device, and related systems and methods, for treating a native valve of a human heart having a native annulus and native leaflets. One embodiment comprises a valve support, a prosthetic valve assembly within the valve support, and an anchoring member. The device further includes an extension member coupled to the anchoring member and having an annular first portion coupled to the anchoring member and a second portion coupled to the first portion. The extension member is folded in a delivery configuration such that the first portion overlaps the second portion. When released from the a delivery catheter, the extension member unfolds such that the first portion extends radially outwardly from the anchoring member and the second portion extends radially outwardly from the first portion.Type: ApplicationFiled: September 28, 2020Publication date: January 14, 2021Inventors: Richard Francis, Scott Robertson, Marian Lally, Katherine Miyashiro, Paraic Frisby
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Publication number: 20200360137Abstract: The present technology is a prosthetic heart valve device, and related systems and methods, for treating a native valve of a human heart having a native annulus and native leaflets. One embodiment comprises a valve support, a prosthetic valve assembly within the valve support, and an anchoring member having an upstream portion and a downstream portion. The device further includes an extension member coupled to the fixation frame and extending radially outward therefrom. The extension member includes a plurality of wires, at least a portion of which include an inner core surrounded by an outer material. The wires include a plurality of recesses extending through at least a portion of the thickness of the outer material, and a therapeutic agent in the recesses for delivery to the anatomy when the prosthetic heart valve device is positioned at a native annulus.Type: ApplicationFiled: July 31, 2020Publication date: November 19, 2020Inventors: Richard Francis, Scott Robertson, Marian Lally, Alexander Hill, Katherine Miyashiro, Paraic Frisby, James R. Keogh
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Patent number: 10806574Abstract: A delivery system for percutaneously delivering a heart valve prosthesis to a site of a native heart valve includes a delivery catheter and a heart valve prosthesis. The delivery catheter includes an outer sheath, an inner shaft, and an orifice restriction mechanism. The heart valve prosthesis has a valve member and a docking member. When the orifice restriction mechanism is positioned within the docking member within an annulus of the native heart valve, the orifice restriction mechanism temporarily replicates the operation of the native heart valve until the valve member is positioned within the docking member.Type: GrantFiled: November 20, 2017Date of Patent: October 20, 2020Assignee: Medtronic Vascular, Inc.Inventors: Marian Lally, James R. Keogh, Jason Quill
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Patent number: 10786352Abstract: The present technology is a prosthetic heart valve device, and related systems and methods, for treating a native valve of a human heart having a native annulus and native leaflets. One embodiment comprises a valve support, a prosthetic valve assembly within the valve support, and an anchoring member. The device further includes an extension member coupled to the anchoring member and having an annular first portion coupled to the anchoring member and a second portion coupled to the first portion. The extension member is folded in a delivery configuration such that the first portion overlaps the second portion. When released from the a delivery catheter, the extension member unfolds such that the first portion extends radially outwardly from the anchoring member and the second portion extends radially outwardly from the first portion.Type: GrantFiled: July 6, 2017Date of Patent: September 29, 2020Assignee: TWELVE, INC.Inventors: Richard Francis, Scott Robertson, Marian Lally, Katherine Miyashiro, Paraic Frisby