公开(公告)号：US20230285758A1

公开(公告)日：2023-09-14

申请号：US18200406

申请日：2023-05-22

Applicant: MEDTRONIC, INC.

Inventor： Andrea J. Asleson ,  Wade M. Demmer ,  Nathan A. Grenz ,  Ruth N. Klepfer ,  Alexander R. Mattson ,  Kevin Seifert ,  Zhongping Yang

IPC: A61N1/368 ,  A61N1/05 ,  A61B17/34 ,  A61N1/375 ,  A61N1/362

CPC classification number: A61N1/3684 ,  A61N1/056 ,  A61B17/3468 ,  A61N1/37512 ,  A61N1/0573 ,  A61N1/3622 ,  A61N2001/0578 ,  A61N2001/0585

Abstract: Systems, devices, and methods may be used to deliver and provide cardiac pacing therapy to a patient. Leads or leadlets carrying one or more left ventricular electrodes may be positioned in or near the interventricular septum to sense and pace left ventricular signals of the patient's heart. In one example, a leadlet including one or more left ventricular electrodes may extend in the coronary sinus from a leadless implantable medical device located in the right atrium.

公开(公告)号：US20230017792A1

公开(公告)日：2023-01-19

申请号：US17378067

申请日：2021-07-16

Applicant: Medtronic, Inc.

Inventor： Kevin Seifert ,  Jonathan A. Hughes ,  Andrei Draghici ,  Lisa A. Meyer ,  Andrew J. Ries ,  Thomas J. Fick

IPC: A61M60/878 ,  H01R24/58 ,  H01R13/22 ,  H01R13/41

Abstract: A connector for a medical device. The connector including an elongate body having a proximal end and a distal end. The connector further including a strut, a plurality of conductors, and a plurality of electrical contacts. The strut being disposed within the elongate body and defining a plurality of channels. Each of the plurality of channels having a proximal end and a distal end opposite the proximal end. The plurality of conductors being disposed within the elongate body and are sized and configured to be received within the plurality of channels and extend between the proximal end and the distal end. The plurality of electrical contacts being coupled to an outer surface of the elongate body and in communication with the plurality of conductors.

公开(公告)号：US20210154477A1

公开(公告)日：2021-05-27

申请号：US17105603

申请日：2020-11-26

Applicant: Medtronic, Inc.

Inventor： Andrea J. Asleson ,  Wade M. Demmer ,  Nathan A. Grenz ,  Ruth N. Klepfer ,  Alexander R. Mattson ,  Kevin Seifert ,  Zhongping Yang

IPC: A61N1/368 ,  A61N1/05 ,  A61B17/34 ,  A61N1/375

Abstract: Systems, devices, and methods may be used to deliver and provide cardiac pacing therapy to a patient. Leads or leadlets carrying one or more left ventricular electrodes may be positioned in or near the interventricular septum to sense and pace left ventricular signals of the patient's heart. In one example, a leadlet including one or more left ventricular electrodes may extend in the coronary sinus from a leadless implantable medical device located in the right atrium.

公开(公告)号：US20240139488A1

公开(公告)日：2024-05-02

申请号：US18050886

申请日：2022-10-28

Applicant: Medtronic, Inc.

Inventor： Derek M. Stevens ,  Kevin Seifert

IPC: A61M39/06 ,  A61N1/05 ,  A61N1/375

CPC classification number: A61M39/06 ,  A61N1/05 ,  A61N1/37516 ,  A61N1/37518 ,  A61M2039/0258 ,  A61M2039/0626

Abstract: A medical system including an implantable medical, the lead comprising a lead body and a helical electrode at least one of extending or extendable from a distal end of the lead body. The medical system including a hemostasis valve coupled to the lead body proximal the distal end of the lead body, the hemostasis valve configured to slide along the lead body. The distal end of the lead body is configured for insertion into an introducer hub positioned in an opening into a vasculature of a patient and the lead body configured for subsequent advancement through the introducer hub to facilitate securing the hemostasis value to the introducer hub. The hemostasis valve is configured for slidable advancement of the lead body therethrough for continued advancement of the lead body through the introducer hub.

公开(公告)号：US20210330961A1

公开(公告)日：2021-10-28

申请号：US17202451

申请日：2021-03-16

Applicant: Medtronic, Inc.

Inventor： Lisa Meyer ,  Andrew Ries ,  Thomas J. Fick ,  Kevin Seifert ,  Richard P. Nelson ,  Jonathan A. Hughes

IPC: A61M60/878 ,  A61N1/375

Abstract: A connector block for an implantable controller. The connector block includes a first pair of side-by-side bores extending distally from a proximal end of the connector block and defining a major longitudinal axis. A second pair of side-by-side bores extends distally from a distal end of the first pair of side-by-side bores, each of the first pair of side-by-side bores defining a first diameter and each of the second pair of side-by-side bores defining a second diameter less than the first diameter, each pair of the second pair of side-by-side lead bores include a setscrew bore sized to receive a setscrew and being transverse to the major longitudinal axis.

公开(公告)号：US20210170083A1

公开(公告)日：2021-06-10

申请号：US17107408

申请日：2020-11-30

Applicant: Medtronic, Inc.

Inventor： Kevin Seifert ,  Yong K. Cho ,  Michael D. Eggen ,  David J. Peichel ,  Thomas W. Radtke ,  Pankti Shah ,  Jason D. Hamack

IPC: A61M1/12 ,  H05K5/02 ,  H02J50/00 ,  H02J50/10

Abstract: Various embodiments of an implantable medical device and a method of implanting such device are disclosed. The device includes a housing having a first major surface, a second major surface, a sidewall that extends between the first major surface and the second major surface, and a port disposed in the sidewall. The sidewall defines a perimeter of the housing. The device further includes an electronic component disposed within the housing, and a cable electrically connected to the electronic component disposed within the housing, where the cable extends through the port. A portion of the cable is adapted to be removably connected to the housing adjacent an outer surface of the sidewall by a fastener such that the portion of the cable extends along at least a portion of the perimeter of the housing when the portion of the cable is removably connected to the housing.