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公开(公告)号：US11735876B2
公开(公告)日：2023-08-22
申请号：US17129773
申请日：2020-12-21
Applicant: MEDTRONIC, INC.
Inventor： Scott M. Hanson , Joseph P. Ricci , Adam J. Rivard , Jonathan C. Sell
IPC: H01R13/64 , H01R24/58 , H01R43/20 , H01R107/00
CPC classification number: H01R24/58 , H01R43/20 , H01R2107/00 , H01R2201/12 , Y10T29/4922
Abstract: Distal connector assemblies that are on the distal end of medical lead extensions provide increased rigidity by including a rigid holder that contains the electrical connectors. The electrical connectors are separated within the rigid holder by insulative spacers that may be individual items or may be formed from a compliant carrier that the electrical connectors may reside within where the carrier is positioned within the rigid holder. The rigid holder may also contain a set screw block defining set screw bore or the rigid holder may include an integral portion that defines a set screw bore. The integral portion may include a slot to allow a molding pin loaded with the electrical connectors and other components to be dropped into a cavity of the rigid holder. An overmold may be present to surround the rigid body containing the electrical connectors and insulative spacers.
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公开(公告)号：US20170040757A1
公开(公告)日：2017-02-09
申请号：US15295744
申请日：2016-10-17
Applicant: MEDTRONIC, INC.
Inventor： Scott M. Hanson , Joseph P. Ricci , Adam J. Rivard , Jonathan C. Sell
IPC: H01R24/58
CPC classification number: H01R24/58 , H01R43/20 , H01R2107/00 , H01R2201/12 , Y10T29/4922
Abstract: Distal connector assemblies that are on the distal end of medical lead extensions provide increased rigidity by including a rigid holder that contains the electrical connectors. The electrical connectors are separated within the rigid holder by insulative spacers that may be individual items or may be formed from a compliant carrier that the electrical connectors may reside within where the carrier is positioned within the rigid holder. The rigid holder may also contain a set screw block defining set screw bore or the rigid holder may include an integral portion that defines a set screw bore. The integral portion may include a slot to allow a molding pin loaded with the electrical connectors and other components to be dropped into a cavity of the rigid holder. An overmold may be present to surround the rigid body containing the electrical connectors and insulative spacers.
Abstract translation: 在医疗引线延伸部的远端处的远端连接器组件通过包括包含电连接器的刚性保持器来提供增强的刚性。 电连接器通过绝缘间隔件在刚性保持器内分开，绝缘间隔件可以是单个物品，或者可以由柔性载体形成，电连接器可以驻留在载体位于刚性保持器内的位置。 刚性保持器还可以包含限定固定螺钉孔的固定螺钉块，或者刚性保持器可以包括限定固定螺钉孔的整体部分。 整体部分可以包括槽，以允许将负载有电连接器和其它部件的模制销落入刚性保持器的空腔中。 可以存在包覆模制以包围包含电连接器和绝缘间隔件的刚体。
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公开(公告)号：US20240091527A1
公开(公告)日：2024-03-21
申请号：US18513762
申请日：2023-11-20
Applicant: MEDTRONIC, INC.
Inventor： Victor Duijsens , Carmen Dimovski , Paul S. Kratoski , Joseph P. Ricci , Paulus C. van Venrooij
CPC classification number: A61N1/0539 , A61B90/11 , A61M25/04 , A61M2025/024
Abstract: An apparatus for fastening around a cranial burr hole includes a substantially flat core and a shell encapsulating a ring portion of the core. The shell defines an orifice substantially centered within the ring portion, and has a contoured lower surface to match the cranial curvature. Pliable arms of the core extend laterally from the ring portion, each being terminated by a fastener member. A central portion of a placement tool for the apparatus has a lower part configured to extend through the apparatus orifice, and an upper part from which first and second arms of the tool extend laterally. Each tool arm is terminated with a receptacle to hold a bone screw, and, when the tool central portion lower part extends through the apparatus orifice, each receptacle aligns with a corresponding fastener member, and lower openings of the receptacles are generally oriented along the contoured lower surface.
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公开(公告)号：US11819686B2
公开(公告)日：2023-11-21
申请号：US16840849
申请日：2020-04-06
Applicant: Medtronic, Inc.
Inventor： Victor Duijsens , Carmen Dimovski , Paul S. Kratoski , Joseph P. Ricci , Paulus C. van Venrooij
CPC classification number: A61N1/0539 , A61B90/11 , A61M25/04 , A61B17/3468 , A61B2017/3407 , A61B2090/103 , A61M2025/024 , A61M2025/028 , A61M2025/0213 , A61M2025/0286 , A61N1/0534 , A61N1/36014 , A61N1/36067
Abstract: An apparatus for fastening around a cranial burr hole includes a substantially flat core and a shell encapsulating a ring portion of the core. The shell defines an orifice substantially centered within the ring portion, and has a contoured lower surface to match the cranial curvature. Pliable arms of the core extend laterally from the ring portion, each being terminated by a fastener member. A central portion of a placement tool for the apparatus has a lower part configured to extend through the apparatus orifice, and an upper part from which first and second arms of the tool extend laterally. Each tool arm is terminated with a receptacle to hold a bone screw, and, when the tool central portion lower part extends through the apparatus orifice, each receptacle aligns with a corresponding fastener member, and lower openings of the receptacles are generally oriented along the contoured lower surface.
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公开(公告)号：US20190060637A1
公开(公告)日：2019-02-28
申请号：US15689357
申请日：2017-08-29
Applicant: Medtronic, Inc.
Inventor： Victor Duijsens , Carmen Dimovski , Paul S. Kratoska , Joseph P. Ricci , Paulus C. van Venrooij
Abstract: An apparatus for fastening around a cranial burr hole includes a substantially flat core and a shell encapsulating a ring portion of the core. The shell defines an orifice substantially centered within the ring portion, and has a contoured lower surface to match the cranial curvature. Pliable arms of the core extend laterally from the ring portion, each being terminated by a fastener member. A central portion of a placement tool for the apparatus has a lower part configured to extend through the apparatus orifice, and an upper part from which first and second arms of the tool extend laterally. Each tool arm is terminated with a receptacle to hold a bone screw, and, when the tool central portion lower part extends through the apparatus orifice, each receptacle aligns with a corresponding fastener member, and lower openings of the receptacles are generally oriented along the contoured lower surface.
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Patent Agency Ranking
公开(公告)号：US09472916B2
公开(公告)日：2016-10-18
申请号：US14179650
申请日：2014-02-13
Applicant: Medtronic, Inc.
Inventor： Scott M. Hanson , Joseph P. Ricci , Adam J. Rivard , Jonathan C. Sell
IPC: H01R24/04 , H01R43/20 , H01R24/58 , H01R107/00
CPC classification number: H01R24/58 , H01R43/20 , H01R2107/00 , H01R2201/12 , Y10T29/4922
Abstract: Distal connector assemblies that are on the distal end of medical lead extensions provide increased rigidity by including a rigid holder that contains the electrical connectors. The electrical connectors are separated within the rigid holder by insulative spacers that may be individual items or may be formed from a compliant carrier that the electrical connectors may reside within where the carrier is positioned within the rigid holder. The rigid holder may also contain a set screw block defining set screw bore or the rigid holder may include an integral portion that defines a set screw bore. The integral portion may include a slot to allow a molding pin loaded with the electrical connectors and other components to be dropped into a cavity of the rigid holder. An overmold may be present to surround the rigid body containing the electrical connectors and insulative spacers.
Abstract translation: 在医疗引线延伸部的远端处的远端连接器组件通过包括包含电连接器的刚性保持器来提供增强的刚性。 电连接器通过绝缘间隔件在刚性保持器内分开，绝缘间隔件可以是单个物品，或者可以由柔性载体形成，电连接器可以驻留在载体位于刚性保持器内的位置。 刚性保持器还可以包含限定固定螺钉孔的固定螺钉块，或者刚性保持器可以包括限定固定螺钉孔的整体部分。 整体部分可以包括槽，以允许将负载有电连接器和其它部件的模制销落入刚性保持器的空腔中。 可以存在包覆模制以包围包含电连接器和绝缘间隔件的刚体。
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公开(公告)号：US10886677B2
公开(公告)日：2021-01-05
申请号：US16284851
申请日：2019-02-25
Applicant: MEDTRONIC, INC.
Inventor： Scott M. Hanson , Joseph P. Ricci , Adam J. Rivard , Jonathan C. Sell
IPC: H01R24/58 , H01R43/20 , H01R107/00
Abstract: Distal connector assemblies that are on the distal end of medical lead extensions provide increased rigidity by including a rigid holder that contains the electrical connectors. The electrical connectors are separated within the rigid holder by insulative spacers that may be individual items or may be formed from a compliant carrier that the electrical connectors may reside within where the carrier is positioned within the rigid holder. The rigid holder may also contain a set screw block defining set screw bore or the rigid holder may include an integral portion that defines a set screw bore. The integral portion may include a slot to allow a molding pin loaded with the electrical connectors and other components to be dropped into a cavity of the rigid holder. An overmold may be present to surround the rigid body containing the electrical connectors and insulative spacers.
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公开(公告)号：US10391303B2
公开(公告)日：2019-08-27
申请号：US14179716
申请日：2014-02-13
Applicant: Medtronic, Inc.
Inventor： Scott M. Hanson , Bruce A. Behymer , Charles T. Bombeck , Douglas S. Cerny , Darrin E. Dickerson , Jeffrey R. Dixon , Phillip C. Falkner , Evan M. Gustafson , Raymond F. McMullen , Thomas I. Miller , Joseph P. Ricci , Adam J. Rivard , Chad C. Whiterabbit
Abstract: Tips for use on a tunneling tool provide the ability to pull an implantable medical lead extension or catheter body through a subcutaneous tunnel. The tips may include a pin with a barb, where the barb is inserted within a compliant portion of a connector body of the lead extension or a catheter body to create an interference fit that allows the connector body or catheter body to be pulled through the tunnel. The tips may include a carrier that has a cavity for the connector body, where the tunneling is performed with the carrier present on the tunneling tool. A body is positioned within the cavity of the carrier to prevent tissue from snagging on and collecting within the carrier. The body may include a tip portion that performs the tunneling function. The carrier may also provide tunneling and/or may be attached to the tunneling tool during tunneling.
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公开(公告)号：US09899778B2
公开(公告)日：2018-02-20
申请号：US15295744
申请日：2016-10-17
Applicant: MEDTRONIC, INC.
Inventor： Scott M. Hanson , Joseph P. Ricci , Adam J. Rivard , Jonathan C. Sell
IPC: H01R24/04 , H01R24/58 , H01R43/20 , H01R107/00
CPC classification number: H01R24/58 , H01R43/20 , H01R2107/00 , H01R2201/12 , Y10T29/4922
Abstract: Distal connector assemblies that are on the distal end of medical lead extensions provide increased rigidity by including a rigid holder that contains the electrical connectors. The electrical connectors are separated within the rigid holder by insulative spacers that may be individual items or may be formed from a compliant carrier that the electrical connectors may reside within where the carrier is positioned within the rigid holder. The rigid holder may also contain a set screw block defining set screw bore or the rigid holder may include an integral portion that defines a set screw bore. The integral portion may include a slot to allow a molding pin loaded with the electrical connectors and other components to be dropped into a cavity of the rigid holder. An overmold may be present to surround the rigid body containing the electrical connectors and insulative spacers.
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公开(公告)号：US20140277315A1
公开(公告)日：2014-09-18
申请号：US14179668
申请日：2014-02-13
Applicant: Medtronic, Inc.
Inventor： Scott M. Hanson , Evan M. Gustafson , Joseph P. Ricci , Adam J. Rivard , Joshua D. Trevorrow , Chad C. Whiterabbit
IPC: A61N1/05
CPC classification number: A61N1/05 , A61N1/0488 , A61N1/372 , A61N1/375
Abstract: Kits provide management of implantable lead extensions being implanted by providing a kit body with features that retain the extension in a configuration, with amounts being removed as needed during the implantation procedure. The kit can be present within a sterile field, and the kit body features may be arranged so that a length of a path that the extension forms is approximately equal to a length of the extension needed for the tunnel. The kit body may include features that allow the connectors of the extension as well as implantation tools to be retained within the kit body while being easily accessed when needed during the procedure. The kit may be coupled to the patient during the trial period, as the extension may have an implanted distal connector while having a proximal connector coupled to an external stimulator and while being retained on the kit body.
Abstract translation: 通过提供具有将延伸部保持在配置中的特征的套件主体来提供植入的可植入引线延伸部的管理，根据需要在植入过程期间移除量。 套件可以存在于无菌区域内，并且套件主体特征可以被布置成使得延伸部形成的路径的长度近似等于隧道所需的延伸长度。 套件主体可以包括允许延伸部的连接器以及植入工具被保持在套件主体内的特征，同时在该过程期间需要时容易地访问。 该试剂盒可以在试用期间联接到患者，因为延伸部可以具有植入的远端连接器，同时具有耦合到外部刺激器的近端连接器并且同时被保持在套件主体上。
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