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1. 发明申请

US20110040257A1 ANCHOR DEPLOYMENT APPARATUS 有权
标题翻译：锚固部署装置
公开(公告)号：US20110040257A1
公开(公告)日：2011-02-17
申请号：US12896147
申请日：2010-10-01
申请人： Bruce A. Behymer , Jacob W. Silverberg , Michael R. Klardie , Michael J. Kern
发明人： Bruce A. Behymer , Jacob W. Silverberg , Michael R. Klardie , Michael J. Kern
IPC分类号： A61M25/04 , A61B19/00
CPC分类号： A61M25/02 , A61B17/10 , A61M25/04 , A61M2025/0213 , A61M2025/028 , A61M2025/0286 , A61N1/05 , A61N1/0558 , A61N1/057 , A61N2001/0582
摘要： An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a distal opening and a lumen extending proximally in the elongate member from the distal opening. The lumen of the elongate member is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved distally relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved distally relative to the engagement element. The anchor deployment tool also includes an alignment element secured relative to the elongate member and configured to secure the elongate member relative to the body of the anchor engagement element to restrict movement of the elongate member orthogonal to the axis of the channel. The anchor receiving element and the alignment element may be formed from the same or different parts.
摘要翻译：用于在治疗递送元件周围部署锚固件的锚定部署装置包括具有细长构件的锚固体接收元件，所述细长构件具有远侧开口和从远端开口在细长构件中向近侧延伸的腔。细长构件的内腔构造成可滑动地容纳至少一部分治疗递送元件。锚固器展开工具还包括锚定接合元件，其具有（i）主体，其形成通道，锚固体接收元件的细长构件可轴向移动，以及（ii）形成通道的至少一部分的接合特征。所述接合特征被构造成当所述锚定件围绕所述细长构件设置并且所述细长构件相对于所述接合元件向远侧移动时接合所述锚固件，并且当所述构件与所述构件接合时使所述锚固件沿所述细长构件向远侧移动锚固件和细长构件相对于接合元件向远侧移动。锚定展开工具还包括相对于细长构件固定的对准元件，并且被配置为相对于锚定接合元件的主体固定细长构件以限制细长构件与通道的轴线正交的移动。锚接收元件和对准元件可以由相同或不同的部分形成。

2. 发明授权

US08632502B2 Anchor deployment apparatus 有权
标题翻译：锚定部署装置
公开(公告)号：US08632502B2
公开(公告)日：2014-01-21
申请号：US12896147
申请日：2010-10-01
申请人： Bruce A. Behymer , Jacob W. Silverberg , Michael R. Klardie , Michael J. Kern
发明人： Bruce A. Behymer , Jacob W. Silverberg , Michael R. Klardie , Michael J. Kern
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61B17/10 , A61M25/04 , A61M2025/0213 , A61M2025/028 , A61M2025/0286 , A61N1/05 , A61N1/0558 , A61N1/057 , A61N2001/0582
摘要： An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a distal opening and a lumen extending proximally in the elongate member from the distal opening. The lumen of the elongate member is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved distally relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved distally relative to the engagement element. The anchor deployment tool also includes an alignment element secured relative to the elongate member and configured to secure the elongate member relative to the body of the anchor engagement element to restrict movement of the elongate member orthogonal to the axis of the channel. The anchor receiving element and the alignment element may be formed from the same or different parts.
摘要翻译：用于在治疗递送元件周围部署锚固件的锚定部署装置包括具有细长构件的锚固体接收元件，所述细长构件具有远侧开口和从远端开口在细长构件中向近侧延伸的腔。细长构件的内腔构造成可滑动地容纳至少一部分治疗递送元件。锚固器展开工具还包括锚定接合元件，其具有（i）主体，其形成通道，锚固体接收元件的细长构件可轴向移动，以及（ii）形成通道的至少一部分的接合特征。所述接合特征被构造成当所述锚定件围绕所述细长构件设置并且所述细长构件相对于所述接合元件向远侧移动时接合所述锚固件，并且当所述构件与所述构件接合时使所述锚固件沿所述细长构件向远侧移动锚固件和细长构件相对于接合元件向远侧移动。锚定展开工具还包括相对于细长构件固定的对准元件，并且被配置为相对于锚定接合元件的主体固定细长构件以限制细长构件与通道的轴线正交的移动。锚接收元件和对准元件可以由相同或不同的部分形成。

3. 发明授权

US09615823B2 Tools and methods for removing anchors from medical leads 有权
公开(公告)号：US09615823B2
公开(公告)日：2017-04-11
申请号：US13356050
申请日：2012-01-23
申请人： Jacob W. Silverberg , Michael J. Kern
发明人： Jacob W. Silverberg , Michael J. Kern
IPC分类号： A61B19/00 , A61B17/04 , A61N1/05
CPC分类号： A61N1/05 , A61B17/0467 , A61B17/3211 , A61B17/50 , A61B2017/0411 , A61N1/057
摘要： Tools and methods for removing anchors from medical leads involve a guide portion and a blade. The lead is inserted within a lead passageway of the guide portion of the tool and the tool is moved along so that the blade contacts the anchor and cuts a slit in the anchor as the tool. Once the blade has cut the slit through the entire anchor, the anchor comes free of the lead and the tool can be removed. The tool may include a manner of opening and closing the guide portion so as to provide access to the lead when open and to contain the lead when closed. Opening the guide portion allows the lead to be inserted or removed by laterally moving the lead into or out of the lead passageway such that the tool may be installed or removed at any available point along the lead.

4. 发明申请

US20120197264A1 TOOLS AND METHODS FOR REMOVING ANCHORS FROM MEDICAL LEADS 有权
标题翻译：从医疗领域移除锚杆的工具和方法
公开(公告)号：US20120197264A1
公开(公告)日：2012-08-02
申请号：US13356050
申请日：2012-01-23
申请人： Jacob W. Silverberg , Michael J. Kern
发明人： Jacob W. Silverberg , Michael J. Kern
IPC分类号： A61B17/00
CPC分类号： A61N1/05 , A61B17/0467 , A61B17/3211 , A61B17/50 , A61B2017/0411 , A61N1/057
摘要： Tools and methods for removing anchors from medical leads involve a guide portion and a blade. The lead is inserted within a lead passageway of the guide portion of the tool and the tool is moved along so that the blade contacts the anchor and cuts a slit in the anchor as the tool. Once the blade has cut the slit through the entire anchor, the anchor comes free of the lead and the tool can be removed. The tool may include a manner of opening and closing the guide portion so as to provide access to the lead when open and to contain the lead when closed. Opening the guide portion allows the lead to be inserted or removed by laterally moving the lead into or out of the lead passageway such that the tool may be installed or removed at any available point along the lead.
摘要翻译：用于从医疗引线移除锚的工具和方法包括引导部分和叶片。引线插入在工具的引导部分的引导通道内，并且工具沿着移动，使得刀片接触锚固件并且在锚固件中切割狭缝作为工具。一旦刀片已经通过整个锚固件切割狭缝，锚固件就不会脱离引线，并且可以去除工具。工具可以包括打开和关闭引导部分的方式，以便当打开时提供对引线的接近并且在关闭时容纳引线。打开引导部分允许通过将引线横向移动进入或离开引线通道来插入或移除引线，使得工具可以沿着引线的任何可用点安装或移除。

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