Patents by Inventor Tracee Eidenschink
Tracee Eidenschink 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: 20240115248Abstract: Described herein is a patch delivery assembly for treating a target site and a method for deploying the same. The patch delivery assembly includes a patch installation frame having a self-expanding body extending between a proximal end and an open distal end and defining a lumen therethrough. The patch delivery assembly also includes a delivery cable having a distal end coupled to the proximal end of the patch installation frame and further defining the lumen, and a securement device extending through the lumen defined through the delivery cable and the patch installation frame, the securement device terminating in a distal working end including a securement mechanism. In a deployment configuration of the patch delivery assembly, the patch delivery assembly further includes a patch releasably coupled to the distal end of the patch installation frame, for securement to tissue of the target site using the securement mechanism.Type: ApplicationFiled: September 21, 2023Publication date: April 11, 2024Inventors: Theodore P. Dale, Tracee Eidenschink
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Patent number: 11951002Abstract: A valve and tether fixation mechanism includes an anchor, a tether, and a prosthetic heart valve. The anchor may be for anchoring a prosthetic heart valve in a native heart valve. The tether may have a distal end coupled to the anchor. The tether may extend proximally from the anchor and connect to a tensioning mechanism. The prosthetic valve may be configured to translate along the tether. The valve may have a tether connecting portion configured to allow for adjustment of the tension in the tether and affix the prosthetic valve to the tether at a desired tension.Type: GrantFiled: March 23, 2021Date of Patent: April 9, 2024Assignee: Tendyne Holdings, Inc.Inventors: Preston James Huddleston, David A. Panus, Theodore Paul Dale, Tracee Eidenschink, Kevin Patrick Griffin
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Publication number: 20240108231Abstract: An intracorporeal sensor delivery system comprises a delivery catheter with a lumen. A guide wire lumen is configured to receive a guide wire. The GWL extends within the lumen and protrudes beyond the distal end of the catheter. An intracorporeal sensor comprises proximal and distal ends. The proximal end of the sensor is positioned distal to the distal end of the catheter. A proximal coupling feature is coupled to the proximal end of the sensor and is configured to removably couple the sensor to the delivery catheter. A distal coupling feature is coupled to the distal end of the sensor. The distal coupling feature is further removably coupled to an outer surface of the GWL at a position that is distally located with respect to the distal end of the sensor.Type: ApplicationFiled: September 22, 2023Publication date: April 4, 2024Inventors: Lindsay Hall, Jenna Settle, Tracee Eidenschink
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Publication number: 20240099832Abstract: A prosthetic heart valve includes a support structure and a valve assembly disposed within the support structure, the valve assembly including a plurality of leaflets. Each leaflet is formed from a predetermined leaflet material. Some leaflet materials include a metal body with a plurality of openings. The metal body may be coated with a polymer. Other leaflet materials include natural mammalian tissue subjected to a plastination preservation process.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Kristen T. Morin, Jay Reimer, Keith T. High, Kristopher Henry Vietmeier, Tracee Eidenschink
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Publication number: 20240050700Abstract: According to one aspect of the disclosure, a method of advancing a delivery catheter to a heart of a patient includes advancing a guidewire through the vasculature of the patient until the guidewire reaches a target treatment site in or adjacent to the heart. A dilator may be positioned within the delivery catheter so that a distal tip of the dilator extends beyond a distal end of the delivery catheter. The dilator may be advanced through the vasculature of the patient directly over the guidewire while simultaneously advancing the delivery catheter through the vasculature until the distal tip of the dilator reaches the target treatment site. While maintaining the distal tip of the dilator substantially stationary relative to the target treatment site, the delivery catheter may be advanced over the dilator until the distal end of the delivery catheter is positioned at the target treatment site.Type: ApplicationFiled: May 25, 2023Publication date: February 15, 2024Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Theodore Paul Dale, Tracee Eidenschink
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Publication number: 20240050080Abstract: The present disclosure is directed to embodiments of an occlusive medical device including a frame and at least one closure coupled to the frame. The frame includes a distal annular flange having a radially outer surface and a radially inner surface, a proximal annular flange having a radially outer surface and a radially inner surface, and a waist portion extending between and connecting the distal annular flange to the proximal annular flange. The radially inner surface of the distal annular flange, the waist member, and the radially inner surface of the proximal annular flange define an unobstructed passageway through the frame. The at least one closure is configured to close the passageway to: (i) provide an occlusive effect, and (ii) enable subsequent access through the passageway.Type: ApplicationFiled: October 24, 2023Publication date: February 15, 2024Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Andrea Stafford, Brian Perszyk, Theodore P. Dale, Luann Raposo, Alex Bloomquist, Michael P. Meyer
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Publication number: 20240041594Abstract: A method of manufacturing a prosthetic heart valve includes coupling a plurality of prosthetic leaflets to each other, and coupling the plurality of prosthetic leaflets to a cuff, to form a valve assembly. The valve assembly may be coupled to a stent to form the prosthetic heart valve. The valve assembly may be formed prior to the plurality of prosthetic leaflets being coupled to the stent and prior to the cuff being coupled to the stent.Type: ApplicationFiled: July 17, 2023Publication date: February 8, 2024Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Peter J. Ness, Tyler Govek, Brandon Moore, Jay Reimer, Prem Midha, Nick Tulshibagwale
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Publication number: 20240033078Abstract: In some examples, a prosthetic heart valve system includes an outer stent, an inner stent coupled to the outer stent, the inner stent supporting a valve assembly including a cuff and a plurality of leaflets, and at least one linking member coupling the outer stent to the inner stent, the at least one linking member being transitionable between a collapsed condition and a relaxed condition, the inner stent being axially spaced away from the outer stent when the at least one linking member is in the collapsed condition, and the inner stent being at least partially nested within the outer stent when the at least one linking member is in the relaxed condition.Type: ApplicationFiled: July 6, 2023Publication date: February 1, 2024Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: William H. Peckels, Heath Marnach, Preston James Huddleston, Tracee Eidenschink
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Patent number: 11883280Abstract: A prosthetic heart valve includes a support structure and a valve assembly disposed within the support structure, the valve assembly including a plurality of leaflets. Each leaflet is formed from a predetermined leaflet material. Some leaflet materials include a metal body with a plurality of openings. The metal body may be coated with a polymer. Other leaflet materials include natural mammalian tissue subjected to a plastination preservation process.Type: GrantFiled: February 26, 2021Date of Patent: January 30, 2024Assignee: St. Jude Medical, Cardiology Division, Inc.Inventors: Kristen T. Morin, Jay Reimer, Keith T. High, Kristopher Henry Vietmeier, Tracee Eidenschink
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Publication number: 20240001078Abstract: Disclosed herein is a delivery catheter for implanting a leadless biostimulator. The delivery catheter includes a shaft and a tubular body having a lumen and an atraumatic end. The atraumatic end includes at least one of a braided, woven or mesh construction configured to facilitate the atraumatic end changing diameter. When a distal portion of the shaft is coupled to a proximal region of the leadless biostimulator, at least one of distally displacing the tubular body relative to the shaft or proximally displacing the shaft relative to the tubular body causes the leadless biostimulator to be received in the volume of the atraumatic end and the atraumatic end to encompass the leadless biostimulator. Conversely, at least one of proximally displacing the tubular body relative to the shaft or distally displacing the shaft relative to the tubular body causes the leadless biostimulator to exit the volume of the atraumatic end.Type: ApplicationFiled: September 18, 2023Publication date: January 4, 2024Inventors: Tracee Eidenschink, Thomas B. Eby, Matt Glimsdale, Brian J. Perszyk
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Publication number: 20230390055Abstract: According to one aspect of the disclosure, a prosthetic heart valve system includes a prosthetic heart valve including a stent, a cuff and a plurality of leaflets, the cuff and the plurality of leaflets forming a valve assembly, and an expandable balloon having a deflated state and an inflated state, the expandable balloon being configured and arranged to transition the prosthetic heart valve from a collapsed condition to an expanded condition and protect portions of the valve assembly during crimping and delivery.Type: ApplicationFiled: June 1, 2023Publication date: December 7, 2023Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Michael Shane Morrissey, Jeffrey Paul LaPlante
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Publication number: 20230390056Abstract: In some embodiments, a prosthetic heart valve system, includes a prosthetic heart valve including a stent, a cuff and a plurality of leaflets, the cuff and the plurality of leaflets forming a valve assembly, and the stent having one or more retention tabs, and a delivery device having an inner shaft and an expandable balloon transitionable between a deflated state and an inflated state, the delivery device having a hub with one or more receivers to accept the one or more retention tabs.Type: ApplicationFiled: June 1, 2023Publication date: December 7, 2023Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Michael Shane Morrissey, Peter J. Ness, Daniel J. Klima, Tyler Govek, Kristopher Henry Vietmeier
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Patent number: 11832805Abstract: The present disclosure is directed to embodiments of an occlusive medical device including a frame and at least one closure coupled to the frame. The frame includes a distal annular flange having a radially outer surface and a radially inner surface, a proximal annular flange having a radially outer surface and a radially inner surface, and a waist portion extending between and connecting the distal annular flange to the proximal annular flange. The radially inner surface of the distal annular flange, the waist member, and the radially inner surface of the proximal annular flange define an unobstructed passageway through the frame. The at least one closure is configured to close the passageway to: (i) provide an occlusive effect, and (ii) enable subsequent access through the passageway.Type: GrantFiled: August 26, 2020Date of Patent: December 5, 2023Assignee: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Andrea Osberghaus, Brian Perszyk, Theodore P. Dale, Luann Raposo, Alex Bloomquist, Michael P. Meyer
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Publication number: 20230372084Abstract: A prosthetic heart valve system may include a balloon expandable prosthetic heart valve and a delivery catheter. The delivery catheter may have a balloon on a distal end portion of the delivery catheter. In a delivery condition of the system and in an activated condition of the system, the prosthetic heart valve is mounted over the balloon so that a leading edge of the prosthetic heart valve points toward a distal end of the delivery catheter and so that the prosthetic heart valve has an outer radial extent. The delivery catheter may include a protective member operably coupled to the delivery catheter. In the delivery condition of the system, the protective member does not extend radially beyond the outer radial extent of the prosthetic heart valve. In the activated condition of the system, the protective member does extend radially beyond the outer radial extent of the prosthetic heart valve.Type: ApplicationFiled: April 28, 2023Publication date: November 23, 2023Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Peter J. Ness, Tyler Govek, Michael Shane Morrissey, Neil Theisen, Jay Reimer, Preston James Huddleston
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Publication number: 20230372096Abstract: A prosthetic heart valve system includes a balloon expandable prosthetic heart valve and a delivery catheter. The prosthetic heart valve has an inflow end portion, an outflow end portion, and a center portion. The delivery catheter has a balloon assembly on a distal end portion of the delivery catheter having a proximal portion, a distal portion, and a center portion. In a delivery condition of the system, the prosthetic heart valve is crimped over the balloon while the balloon assembly is deflated.Type: ApplicationFiled: April 28, 2023Publication date: November 23, 2023Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Peter J. Ness, Daniel J. Klima
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Publication number: 20230372092Abstract: An apical pad for securing a prosthetic heart valve within a native valve annulus. The apical pad includes an inner collar having a collapsed condition for transcatheter delivery and an expanded condition arranged to engage an interior surface of a heart wall, an outer collar having a collapsed condition for transcatheter delivery and an expanded condition arranged to engage an exterior of the heart wall, and a connector extending between the inner and outer collars. The inner collar is moveable relative to the outer collar to clamp the heart wall and to seal an incision extending through the heart wall.Type: ApplicationFiled: April 14, 2023Publication date: November 23, 2023Applicant: Tendyne Holdings, Inc.Inventors: Theodore Paul Dale, Tracee Eidenschink, Alec King, Chase Carlson, David A. Panus, Amy Marie Danielson
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Publication number: 20230320848Abstract: A prosthetic heart valve may include an expandable stent, a cuff attached to an annulus section of the stent, and a plurality of leaflets disposed within an interior region of the stent and attached to at least one of the cuff or the stent. The stent may have a plurality of cells connected to one another in a plurality of annular rows around the stent. The leaflets together may have a coapted position occluding the interior region of the stent and an open position in which the interior region is not occluded. Each leaflet may include a primary leaflet material, as well as features that reinforce specific regions of the leaflet.Type: ApplicationFiled: May 11, 2023Publication date: October 12, 2023Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Kristen T. Morin, Jay Reimer, Keith T. High, Kristopher Henry Vietmeier, Tracee Eidenschink, Yousef F. Alkhatib
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Patent number: 11779731Abstract: Disclosed herein is a delivery catheter for implanting a leadless biostimulator. The delivery catheter includes a shaft and a tubular body having a lumen and an atraumatic end. The atraumatic end includes at least one of a braided, woven or mesh construction configured to facilitate the atraumatic end changing diameter. When a distal portion of the shaft is coupled to a proximal region of the leadless biostimulator, at least one of distally displacing the tubular body relative to the shaft or proximally displacing the shaft relative to the tubular body causes the leadless biostimulator to be received in the volume of the atraumatic end and the atraumatic end to encompass the leadless biostimulator. Conversely, at least one of proximally displacing the tubular body relative to the shaft or distally displacing the shaft relative to the tubular body causes the leadless biostimulator to exit the volume of the atraumatic end.Type: GrantFiled: April 10, 2020Date of Patent: October 10, 2023Assignee: PACESETTER, INC.Inventors: Tracee Eidenschink, Thomas B. Eby, Matt Glimsdale, Brian J. Perszyk
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Publication number: 20230270992Abstract: According to one aspect of the disclosure, a delivery device may include a handle, a catheter sheath extending distally from the handle, and a hemostasis valve positioned within the handle. The hemostasis valve may be located proximal to the catheter sheath and distal to a proximal end of the handle. The delivery device may also include a hemostasis bypass assembly coupled to the handle. The hemostasis bypass assembly may include a bypass tube coupled to an actuator. The actuator may be configured to be transitioned between a first condition in which a distal end of the bypass tube is positioned proximal to the hemostasis valve and the hemostasis valve is closed, and a second condition in which the distal end of the bypass tube traverses the hemostasis valve and the hemostasis valve is opened.Type: ApplicationFiled: December 22, 2022Publication date: August 31, 2023Applicant: St. Jude Medical, Cardiology Division, Inc.Inventors: Tracee Eidenschink, Mathias C. Glimsdale, Brian Joseph Perszyk, Philip Osterbauer
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Publication number: 20230263992Abstract: A delivery system for an intracorporeal device includes a sheath defining one or more lumens shaped to receive a delivery catheter or shaft and a guidewire. The system may include a delivery shaft having a distal coupling feature adapted to releasably couple with a proximal coupling feature of the intracorporeal device. The delivery system may further include a hub through which the delivery shaft and guidewire are passed. The delivery shaft may be coupled to a feature, such as a knob, that enables manipulation of the delivery shaft to decouple the distal fixation feature from the proximal fixation feature of the intracorporeal device in order to deploy the intracorporeal device within a patient.Type: ApplicationFiled: May 2, 2023Publication date: August 24, 2023Inventors: Tracee Eidenschink, Jin Woo Park, Jason A. White