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公开(公告)号：US20150306376A1
公开(公告)日：2015-10-29
申请号：US14692470
申请日：2015-04-21
Applicant: Medtronic, Inc.
Inventor： Jeffrey M. Novotny , Jayesh R. Patel , Geetha Sethumadhavan , Ivan J. Talledo , Ryan T. Bauer
CPC classification number: A61N1/05 , A61N1/3752 , B29C45/14622 , B29K2101/12 , B29L2031/753 , H01R13/41 , H01R24/58 , H01R2201/12
Abstract: Pre-molded cylindrical sub-assemblies for inclusion in an implantable medical lead are described. The pre-molded cylindrical sub-assemblies comprise a cylindrical conductive element formed from a conductive material to define a substantially continuous interior surface and a substantially continuous exterior surface, and an insulative element formed from an insulative material molded onto the interior surface of the cylindrical conductive element. An interior surface of the insulative element defines a lumen of the pre-molded cylindrical sub-assembly configured to receive one or more elongated conductors of the implantable medical lead, and the cylindrical conductive element is configured to be electrically connected to one of the elongated conductors with the elongated conductors within the lumen. The cylindrical conductive element may act as an electrode, e.g., on a distal portion of the lead, or a connector, e.g., on a proximal portion of the lead.
Abstract translation: 描述了用于包含在可植入医疗引线中的预成型圆柱形子组件。 预成型的圆柱形子组件包括由导电材料形成的圆柱形导电元件，以限定基本上连续的内表面和基本上连续的外表面，以及由绝缘材料形成的绝缘元件，该绝缘材料模制在圆柱导电的内表面上 元件。 绝缘元件的内表面限定了预成型的圆柱形子组件的内腔，其构造成接收可植入医疗引线的一个或多个细长导体，并且圆柱形导电元件构造成电连接到细长导体之一 细长导体在管腔内。 圆柱形导电元件可以用作电极，例如在引线的远端部分上，或者例如在引线的近端部分上的连接器。
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公开(公告)号：US20190328403A1
公开(公告)日：2019-10-31
申请号：US16377300
申请日：2019-04-08
Applicant: Medtronic, Inc.
Inventor： Ryan T. Bauer , Phillip C. Falkner , Randy S. Roles , Victoria Holderby , Rebecca A Miron , Greg J. Doyle , S. Shane Dexter
IPC: A61B17/16
Abstract: This disclosure is directed to systems and methods that facilitate the removal of tissue for implantation of an implantable medical device into bone or other substantially rigid tissue of a patient. An example system may include a shroud for a bone drill, the shroud including a housing extending along an axis and defining an inner surface around the axis. The inner surface may terminate at an edge of the housing and defining a cavity. The cavity may be configured to receive a drill bit having a shank and a primary cutting surface extending substantially parallel to the axis. The shroud also may include a collar coupled to the housing and configured to engage a distal portion of the bone drill.
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Patent Agency Ranking
公开(公告)号：US11458301B2
公开(公告)日：2022-10-04
申请号：US16402364
申请日：2019-05-03
Applicant: Medtronic, Inc.
Inventor： Ryan T. Bauer , Phillip C. Falkner , Randy S. Roles , Elizabeth Kregel
Abstract: In some examples, a fixation device includes a flexible band with a first base portion, a second base portion, and a connecting strap connecting the first base portion to the second base portion, the connecting strap configured to retain a medical device to an anatomical structure of a patient, wherein the flexible band is constructed of a first material. The fixation device may further include a plurality of inserts, each insert of the plurality of inserts defining an inner channel and constructed of a second material more rigid than the first material of the flexible band, wherein a first insert of the plurality of inserts is at least partially within the first base portion, and wherein a second insert of the plurality of inserts is at least partially within the second base portion.
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公开(公告)号：US09757555B2
公开(公告)日：2017-09-12
申请号：US14692470
申请日：2015-04-21
Applicant: Medtronic, Inc.
Inventor： Jeffrey M. Novotny , Jayesh R. Patel , Geetha Sethumadhavan , Ivan J. Talledo , Ryan T. Bauer
CPC classification number: A61N1/05 , A61N1/3752 , B29C45/14622 , B29K2101/12 , B29L2031/753 , H01R13/41 , H01R24/58 , H01R2201/12
Abstract: Pre-molded cylindrical sub-assemblies for inclusion in an implantable medical lead are described. The pre-molded cylindrical sub-assemblies comprise a cylindrical conductive element formed from a conductive material to define a substantially continuous interior surface and a substantially continuous exterior surface, and an insulative element formed from an insulative material molded onto the interior surface of the cylindrical conductive element. An interior surface of the insulative element defines a lumen of the pre-molded cylindrical sub-assembly configured to receive one or more elongated conductors of the implantable medical lead, and the cylindrical conductive element is configured to be electrically connected to one of the elongated conductors with the elongated conductors within the lumen. The cylindrical conductive element may act as an electrode, e.g., on a distal portion of the lead, or a connector, e.g., on a proximal portion of the lead.
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公开(公告)号：US11964147B2
公开(公告)日：2024-04-23
申请号：US16376543
申请日：2019-04-05
Applicant: Medtronic, Inc.
Inventor： Ryan T. Bauer , Byron Johnson , Arnis L. Kurmis
CPC classification number: A61N1/0539 , A61B17/3468 , A61N1/0534 , A61N1/37514
Abstract: A cranial implant may include an interior guide portion, an exterior guide portion, and one or more flanges. In one example, the interior guide portion may be disposed in a burr hole of a cranium and include a distal end, a proximal end, an inner surface, and an outer surface. The distal end may be inserted further into the burr hole than the proximal end. The inner surface may at least partially define a channel that accepts an elongated member, and the outer surface may extend around the full circumference of the burr hole. The exterior guide portion may be coupled to the interior guide portion and may contact an external surface of the cranium. The interior guide portion may define one or more surface features configured to secure the interior guide portion to the burr hole or secure an elongated member within the channel of the cranial implant.
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公开(公告)号：US20190336752A1
公开(公告)日：2019-11-07
申请号：US16402364
申请日：2019-05-03
Applicant: Medtronic, Inc.
Inventor： Ryan T. Bauer , Phillip C. Falkner , Randy S. Roles , Elizabeth Kregel
IPC: A61N1/05
Abstract: In some examples, a fixation device includes a flexible band with a first base portion, a second base portion, and a connecting strap connecting the first base portion to the second base portion, the connecting strap configured to retain a medical device to an anatomical structure of a patient, wherein the flexible band is constructed of a first material. The fixation device may further include a plurality of inserts, each insert of the plurality of inserts defining an inner channel and constructed of a second material more rigid than the first material of the flexible band, wherein a first insert of the plurality of inserts is at least partially within the first base portion, and wherein a second insert of the plurality of inserts is at least partially within the second base portion.
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公开(公告)号：US20190308025A1
公开(公告)日：2019-10-10
申请号：US16376543
申请日：2019-04-05
Applicant: Medtronic, Inc.
Inventor： Ryan T. Bauer , Byron Johnson , Arnis L. Kurmis
Abstract: A cranial implant may include an interior guide portion, an exterior guide portion, and one or more flanges. In one example, the interior guide portion may be disposed in a burr hole of a cranium and include a distal end, a proximal end, an inner surface, and an outer surface. The distal end may be inserted further into the burr hole than the proximal end. The inner surface may at least partially define a channel that accepts an elongated member, and the outer surface may extend around the full circumference of the burr hole. The exterior guide portion may be coupled to the interior guide portion and may contact an external surface of the cranium. The interior guide portion may define one or more surface features configured to secure the interior guide portion to the burr hole or secure an elongated member within the channel of the cranial implant.
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