-
公开(公告)号：US20190255314A1
公开(公告)日：2019-08-22
申请号：US16404184
申请日：2019-05-06
Applicant: Medtronic, Inc.
Inventor： Kevin R. Seifert , Nathan L. Olson
Abstract: An implantable medical therapy delivery device includes a non-conductive filament extending along a length of an outer surface of an insulative body of the device, wherein the filament includes a plurality of fixation projections and is secured to the outer surface of the insulative body such that the projections protrude outward from the outer surface and are spaced apart from one another along the length of the outer surface. The filament may be wound about the length with an open pitch. In some cases, the insulative body includes an open-work member forming at least a portion of the outer surface thereof, and the filament may be interlaced with the open-work member. In these cases, the filament may be bioabsorbable, for example, to provide only acute fixation via the projections thereof, while the open-work member provides a structure for tissue ingrowth and, thus, more permanent or chronic fixation.
-
12.发明申请公开(公告)号：US20150133952A1
公开(公告)日：2015-05-14
申请号：US14193634
申请日：2014-02-28
Applicant: Medtronic, Inc.
Inventor： Kevin R. Seifert , Nathan L. Olson , Rebecca L. Poindexter
IPC: A61N1/05
Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An implant tool for implanting a medical lead may include a handle and a shaft adjacent the handle. The shaft has a proximal end, a distal end, and an open channel that extends from near the proximal end to the distal end, the open channel having a width that is greater than or equal to an outer diameter of the implantable medical lead.
Abstract translation: 提供用于植入医疗引线，导管或其他部件的植入物工具和技术。 植入物工具和技术特别适用于在包括皮下位置的血管外位置植入医疗电线。 用于植入医疗引线的植入工具可以包括手柄和邻近手柄的轴。 轴具有近端，远端和从近端近端延伸到远端的开放通道，开口通道的宽度大于或等于可植入医疗引线的外径。
-
公开(公告)号：US11863923B2
公开(公告)日：2024-01-02
申请号：US17483996
申请日：2021-09-24
Applicant: Medtronic, Inc.
Inventor： Nathan L. Olson , Joseph Ippolito , Matthew Saterbak , Luke T. Babler , Thai Nguyen
CPC classification number: H04R1/025 , H04R1/028 , H04R13/00 , H04R2201/029
Abstract: Various embodiments of a speaker and a method of forming such speaker are disclosed. The speaker includes a frame having a first major surface, a second major surface, and an opening disposed between the first and second major surfaces; a cone disposed adjacent the first major surface of the frame; and an adhesive layer disposed on at least a portion of the second major surface of the frame. The adhesive layer occludes the opening of the frame.
-
公开(公告)号：US20220014829A1
公开(公告)日：2022-01-13
申请号：US17483996
申请日：2021-09-24
Applicant: Medtronic, Inc.
Inventor： Nathan L. Olson , Joseph Ippolito , Matthew Saterbak , Luke T. Babler , Thai Nguyen
Abstract: Various embodiments of a speaker and a method of forming such speaker are disclosed. The speaker includes a frame having a first major surface, a second major surface, and an opening disposed between the first and second major surfaces; a cone disposed adjacent the first major surface of the frame; and an adhesive layer disposed on at least a portion of the second major surface of the frame. The adhesive layer occludes the opening of the frame.
-
公开(公告)号：US20200297993A1
公开(公告)日：2020-09-24
申请号：US16890668
申请日：2020-06-02
Applicant: Medtronic, Inc.
Inventor： Mark T. Marshall , Gonzalo Martinez , Vladimir P. Nikolski , Nathan L. Olson , Kevin R. Seifert , Teresa A. Whitman
Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.
-
Patent Agency Ranking
公开(公告)号：US10675478B2
公开(公告)日：2020-06-09
申请号：US14963303
申请日：2015-12-09
Applicant: Medtronic, Inc.
Inventor： Mark T. Marshall , Gonzalo Martinez , Vladimir P. Nikolski , Nathan L. Olson , Kevin R. Seifert , Teresa A. Whitman
Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.
-
公开(公告)号：US10279165B2
公开(公告)日：2019-05-07
申请号：US15963411
申请日：2018-04-26
Applicant: Medtronic, Inc.
Inventor： Kevin R. Seifert , Nathan L. Olson
Abstract: An implantable medical therapy delivery device includes a non-conductive filament extending along a length of an outer surface of an insulative body of the device, wherein the filament includes a plurality of fixation projections and is secured to the outer surface of the insulative body such that the projections protrude outward from the outer surface and are spaced apart from one another along the length of the outer surface. The filament may be wound about the length with an open pitch. In some cases, the insulative body includes an open-work member forming at least a portion of the outer surface thereof, and the filament may be interlaced with the open-work member. In these cases, the filament may be bioabsorbable, for example, to provide only acute fixation via the projections thereof, while the open-work member provides a structure for tissue ingrowth and, thus, more permanent or chronic fixation.
-
公开(公告)号：US10058695B2
公开(公告)日：2018-08-28
申请号：US14973818
申请日：2015-12-18
Applicant: Medtronic, Inc.
Inventor： Mark T. Marshall , Vladimir P. Nikolski , Nathan L. Olson
IPC: A61N1/05
CPC classification number: A61N1/05 , A61N1/0504 , A61N1/0563
Abstract: An implantable medical electrical lead having an elongate lead body having a proximal end and a distal portion. A plurality of defibrillation electrodes coupled to the distal portion is included, the plurality of electrodes being transitionable from a first configuration in which the defibrillation electrodes are biased in an expanded configuration to a second configuration in which the defibrillation electrodes are in a collapsed configuration. A joint slideably disposed around a portion of the lead body is included, at least a portion of the plurality of defibrillation electrodes being coupled to the joint.
-
公开(公告)号：US20240058599A1
公开(公告)日：2024-02-22
申请号：US18499721
申请日：2023-11-01
Applicant: Medtronic, Inc.
Inventor： Mark T. Marshall , Gonzalo Martinez , Vladimir P. Nikolski , Nathan L. Olson , Kevin R. Seifert , Teresa A. Whitman
CPC classification number: A61N1/0504 , A61N1/05 , A61N1/39622 , A61N1/3962 , A61B5/287 , A61N1/0563 , A61B5/686
Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.
-
公开(公告)号：US10792490B2
公开(公告)日：2020-10-06
申请号：US14193634
申请日：2014-02-28
Applicant: Medtronic, Inc.
Inventor： Kevin R. Seifert , Nathan L. Olson , Rebecca L. Poindexter
Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An implant tool for implanting a medical lead may include a handle and a shaft adjacent the handle. The shaft has a proximal end, a distal end, and an open channel that extends from near the proximal end to the distal end, the open channel having a width that is greater than or equal to an outer diameter of the implantable medical lead.
-
-
-
-
-
-
-
-
-
Search Results
24
records
(took 0.014 seconds)
