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公开(公告)号：US20200230397A1
公开(公告)日：2020-07-23
申请号：US16648466
申请日：2018-08-09
Applicant: Medtronic, Inc.
Inventor： Jiashu Li , Patrick Helm , Sean P. Skubitz , Ashutosh Chaturvedi
Abstract: A medical lead includes a main body having a length extending from a proximal end to a distal end, a longitudinal axis parallel to the length, and a proximal portion adjacent to the proximal end and a distal portion adjacent to the distal end; a plurality of electrodes defining an electrode region; and an imaging marker positioned between the electrode region and the proximal end and separated from the electrode region by a distance in an axial direction. The imaging marker may include one or more marker segments. The imaging marker may be disposed in a pocket of a sleeve at least partially surrounding the main body and comprising one or more pockets for receiving the imaging marker. The medical lead may be operatively connected to an implantable medical device.
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公开(公告)号：US12290678B2
公开(公告)日：2025-05-06
申请号：US17734277
申请日：2022-05-02
Applicant: Medtronic, Inc.
Inventor： Jiashu Li , Patrick Helm , Sean P. Skubitz , Ashutosh Chaturvedi
Abstract: A sleeve for a medical lead includes a tubular body having a first open end and a second open end, a tubular wall extending between the first and second ends and defining a hollow center, and a longitudinal axis extending through the hollow center. A first pocket is disposed in the tubular wall and having a curved transverse cross section and a first access opening at the first open end of the tubular body. A medical lead system includes a medical lead and the sleeve configured to slide over the medical lead and be adjacent to the electrode region.
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公开(公告)号：US20220257929A1
公开(公告)日：2022-08-18
申请号：US17734277
申请日：2022-05-02
Applicant: Medtronic, Inc.
Inventor： Jiashu Li , Patrick Helm , Sean P. Skubitz , Ashutosh Chaturvedi
Abstract: A sleeve for a medical lead includes a tubular body having a first open end and a second open end, a tubular wall extending between the first and second ends and defining a hollow center, and a longitudinal axis extending through the hollow center. A first pocket is disposed in the tubular wall and having a curved transverse cross section and a first access opening at the first open end of the tubular body. A medical lead system includes a medical lead and the sleeve configured to slide over the medical lead and be adjacent to the electrode region.
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公开(公告)号：US11318297B2
公开(公告)日：2022-05-03
申请号：US16648466
申请日：2018-08-09
Applicant: Medtronic, Inc.
Inventor： Jiashu Li , Patrick Helm , Sean P. Skubitz , Ashutosh Chaturvedi
Abstract: A medical lead includes a main body having a length extending from a proximal end to a distal end, a longitudinal axis parallel to the length, and a proximal portion adjacent to the proximal end and a distal portion adjacent to the distal end; a plurality of electrodes defining an electrode region; and an imaging marker positioned between the electrode region and the proximal end and separated from the electrode region by a distance in an axial direction. The imaging marker may include one or more marker segments. The imaging marker may be disposed in a pocket of a sleeve at least partially surrounding the main body and comprising one or more pockets for receiving the imaging marker. The medical lead may be operatively connected to an implantable medical device.
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