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公开(公告)号：US10328253B2
公开(公告)日：2019-06-25
申请号：US14360378
申请日：2012-11-29
Applicant: Medtronic, Inc.
Inventor： Patrick D. Wells
IPC: A61N1/05
Abstract: A medical lead includes a coiled conductor portion that defines at least part of an outer surface of the lead and an expandable coiled fixation element that defines at least a part of the outer surface of the lead. The expandable coiled fixation element is configured to expand from a first dimension in a first state to a second dimension in a second state in a direction away from the coiled conductor portion. In some examples, the expandable coiled fixation element comprises a shape memory material.
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公开(公告)号：US20190022374A1
公开(公告)日：2019-01-24
申请号：US16139641
申请日：2018-09-24
Applicant: MEDTRONIC, INC.
Inventor： Eric H. Bonde , Phillip C. Falkner , Michael T. Hegland , Brian T. Stolz , Patrick D. Wells
Abstract: Medical leads have one or more openly coiled filars and a distal body coupled to the openly coiled filars. The openly coiled filars provide a lead with compliance and elasticity while the distal body provides the firmness needed for placement and support of the electrodes. The openly coiled filars may transition to a linear distal portion that extends to the distal body, and the distal body may have proximal tines that fold proximally to become adjacent to the linear distal portion of the filars. The openly coiled filars may instead extend to the distal body and the proximal tines may be laterally arced to then fold against the lateral surface of the coiled filars. The tines may fold distally during explantation to allow the distal body to release and exit the body.
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公开(公告)号：US11406832B2
公开(公告)日：2022-08-09
申请号：US16047534
申请日：2018-07-27
Applicant: Medtronic, Inc.
Inventor： Reece W. Holbrook , Nathan E. Johnson , Paul R. Solheim , Patrick D. Wells
Abstract: In some examples, controlling delivery of therapy includes using an implantable medical device comprising at least one electrode. Processing circuitry of a system comprising the device may receive, from an application running on a patient personal device, a patient request entered by the patient into the application. The processing circuitry may further determine, based on the patient request, a requested value of a therapy parameter, compare the requested value to information stored in a memory of the medical device system, the information indicating one or more allowable values of the therapy parameter, determine that the requested value is one of the allowable values based on the comparison of the requested value of the therapy parameter to the one or more allowable values, and control the implantable medical device to deliver cardiac pacing via the at least one electrode according to the requested value for a period of time.
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公开(公告)号：US11013915B2
公开(公告)日：2021-05-25
申请号：US16139641
申请日：2018-09-24
Applicant: MEDTRONIC, INC.
Inventor： Eric H. Bonde , Phillip C. Falkner , Michael T. Hegland , Brian T. Stolz , Patrick D. Wells
Abstract: Medical leads have one or more openly coiled filars and a distal body coupled to the openly coiled filars. The openly coiled filars provide a lead with compliance and elasticity while the distal body provides the firmness needed for placement and support of the electrodes. The openly coiled filars may transition to a linear distal portion that extends to the distal body, and the distal body may have proximal tines that fold proximally to become adjacent to the linear distal portion of the filars. The openly coiled filars may instead extend to the distal body and the proximal tines may be laterally arced to then fold against the lateral surface of the coiled filars. The tines may fold distally during explantation to allow the distal body to release and exit the body.
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公开(公告)号：US09283372B2
公开(公告)日：2016-03-15
申请号：US14212091
申请日：2014-03-14
Applicant: Medtronic, Inc.
Inventor： Spencer M. Bondhus , Patrick D. Wells
CPC classification number: A61N1/05 , A61N1/0558 , H01R24/58 , H01R25/003
Abstract: Connector assemblies that are separate from medical lead extensions provide features such as bores for receiving both a medical lead and a medical lead extension and provide electrical connections between connectors of the leads and connectors of the lead extensions. Connector assemblies may include additional features such as contours and wings that reduce subcutaneous erosion. Connector assemblies may also include retention structures such as movable clips that are moved into engagement with leads and lead extensions to retain them within the connector assembly. Integrated lead extension connectors may also include contours and wings as well as retention structures including movable clips.
Abstract translation: 与医疗引线延伸件分离的连接器组件提供诸如用于接收医疗引线和医疗引线延伸部的孔的特征，并且在引线的连接器和引线延伸部的连接器之间提供电连接。 连接器组件可以包括额外的特征，例如减少皮下侵蚀的轮廓和翼。 连接器组件还可以包括保持结构，例如可移动夹子，其移动成与引线和引线延伸部接合以将它们保持在连接器组件内。 集成引线延伸连接器还可以包括轮廓和机翼以及包括可移动夹子的保持结构。
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Patent Agency Ranking
公开(公告)号：US10682510B2
公开(公告)日：2020-06-16
申请号：US15898221
申请日：2018-02-15
Applicant: MEDTRONIC, INC.
Inventor： Spencer M. Bondhus , Patrick D. Wells
Abstract: Connector assemblies that are separate from medical lead extensions provide features such as bores for receiving both a medical lead and a medical lead extension and provide electrical connections between connectors of the leads and connectors of the lead extensions. Connector assemblies may include additional features such as contours and wings that reduce subcutaneous erosion. Connector assemblies may also include retention structures such as movable clips that are moved into engagement with leads and lead extensions to retain them within the connector assembly. Integrated lead extension connectors may also include contours and wings as well as retention structures including movable clips.
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公开(公告)号：US20200030618A1
公开(公告)日：2020-01-30
申请号：US16047534
申请日：2018-07-27
Applicant: Medtronic, Inc.
Inventor： Reece W. Holbrook , Nathan E. Johnson , Paul R. Solheim , Patrick D. Wells
Abstract: In some examples, controlling delivery of therapy includes using an implantable medical device comprising at least one electrode. Processing circuitry of a system comprising the device may receive, from an application running on a patient personal device, a patient request entered by the patient into the application. The processing circuitry may further determine, based on the patient request, a requested value of a therapy parameter, compare the requested value to information stored in a memory of the medical device system, the information indicating one or more allowable values of the therapy parameter, determine that the requested value is one of the allowable values based on the comparison of the requested value of the therapy parameter to the one or more allowable values, and control the implantable medical device to deliver cardiac pacing via the at least one electrode according to the requested value for a period of time.
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公开(公告)号：US10086191B2
公开(公告)日：2018-10-02
申请号：US14395247
申请日：2013-01-29
Applicant: Medtronic, Inc.
Inventor： Eric H. Bonde , Phillip C. Falkner , Michael T. Hegland , Brian T. Stolz , Patrick D. Wells
Abstract: Medical leads have one or more openly coiled filars and a distal body coupled to the openly coiled filars. The openly coiled filars provide a lead with compliance and elasticity while the distal body provides the firmness needed for placement and support of the electrodes. The openly coiled filars may transition to a linear distal portion that extends to the distal body, and the distal body may have proximal tines that fold proximally to become adjacent to the linear distal portion of the filars. The openly coiled filars may instead extend to the distal body and the proximal tines may be laterally arced to then fold against the lateral surface of the coiled filars. The tines may fold distally during explantation to allow the distal body to release and exit the body.
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公开(公告)号：US20180169402A1
公开(公告)日：2018-06-21
申请号：US15898221
申请日：2018-02-15
Applicant: MEDTRONIC, INC.
Inventor： Spencer M. Bondhus , Patrick D. Wells
Abstract: Connector assemblies that are separate from medical lead extensions provide features such as bores for receiving both a medical lead and a medical lead extension and provide electrical connections between connectors of the leads and connectors of the lead extensions. Connector assemblies may include additional features such as contours and wings that reduce subcutaneous erosion. Connector assemblies may also include retention structures such as movable clips that are moved into engagement with leads and lead extensions to retain them within the connector assembly. Integrated lead extension connectors may also include contours and wings as well as retention structures including movable clips.
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公开(公告)号：US09919145B2
公开(公告)日：2018-03-20
申请号：US15070808
申请日：2016-03-15
Applicant: MEDTRONIC, INC.
Inventor： Spencer M. Bondhus , Patrick D. Wells
CPC classification number: A61N1/05 , A61N1/0558 , H01R24/58 , H01R25/003
Abstract: Connector assemblies that are separate from medical lead extensions provide features such as bores for receiving both a medical lead and a medical lead extension and provide electrical connections between connectors of the leads and connectors of the lead extensions. Connector assemblies may include additional features such as contours and wings that reduce subcutaneous erosion. Connector assemblies may also include retention structures such as movable clips that are moved into engagement with leads and lead extensions to retain them within the connector assembly. Integrated lead extension connectors may also include contours and wings as well as retention structures including movable clips.
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