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公开(公告)号：US11051942B2
公开(公告)日：2021-07-06
申请号：US16242857
申请日：2019-01-08
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
IPC分类号： A61F2/24 , A61B34/00 , A61B17/00 , A61M29/02 , A61B17/04 , A61B17/12 , A61B17/221 , A61B17/22 , A61B17/30 , A61B17/34 , A61B18/14
摘要： Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over the movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
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2.发明申请TRANS-CATHETER VENTRICULAR RECONSTRUCTION STRUCTURES, METHODS, AND SYSTEMS FOR TREATMENT OF CONGESTIVE HEART FAILURE AND OTHER CONDITIONS 有权用于治疗顽固性心脏衰竭和其他病症的转移导管血管重建结构，方法和系统公开(公告)号：US20150282802A1
公开(公告)日：2015-10-08
申请号：US14657180
申请日：2015-03-13
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
CPC分类号： A61F2/2487 , A61B17/00 , A61B17/00234 , A61B17/0057 , A61B17/0401 , A61B17/0485 , A61B17/12013 , A61B17/3417 , A61B17/3478 , A61B34/70 , A61B2017/00243 , A61B2017/00323 , A61B2017/00561 , A61B2017/0406 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0422 , A61B2017/0464 , A61B2017/0496 , A61B2017/22038 , A61B2017/22065 , A61B2017/2215 , A61B2017/306 , A61B2017/3458 , A61B2017/3488 , A61B2018/1425 , A61M29/02
摘要： Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over the movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
摘要翻译： 本文描述的实施例包括用于减少组织中两个位置之间的距离的装置，系统和方法。 在一个实施例中，锚可以驻留在与隔膜接合的右心室内。 张紧构件可以从锚定件延伸穿过隔膜和左心室的外壁到沿着心脏表面设置的第二锚定件。 从心外膜穿孔穿透外壁和隔膜可以控制心室的重塑。 引导植入物沿着心外膜进入路径的部署和通过右心室的另一进入路径提供控制在心室内的锚的运动。 加入的心外膜途径和右心房通路允许张力构件通过右心房进入心脏并且沿着心外膜进入路径被拉入接合。
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3.发明申请OVER-THE-WIRE CARDIAC IMPLANT DELIVERY SYSTEM FOR TREATMENT OF CHF AND OTHER CONDITIONS 有权用于治疗瑞士法郎及其他条件的护理用植入式输送系统公开(公告)号：US20130096579A1
公开(公告)日：2013-04-18
申请号：US13632108
申请日：2012-09-30
申请人： BIOVENTRIX, INC
发明人： Lon Annest , Murray Sheldon , Kevin Van Bladel , Ernie Heflin , William Butler , Andrew Wechsler , John Bower , Rovil Arcia
CPC分类号： A61F2/2487 , A61B17/00 , A61B17/00234 , A61B17/0057 , A61B17/0401 , A61B17/0485 , A61B17/12013 , A61B17/3417 , A61B17/3478 , A61B34/70 , A61B2017/00243 , A61B2017/00323 , A61B2017/00561 , A61B2017/0406 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0422 , A61B2017/0464 , A61B2017/0496 , A61B2017/22038 , A61B2017/22065 , A61B2017/2215 , A61B2017/306 , A61B2017/3458 , A61B2017/3488 , A61B2018/1425 , A61M29/02
摘要： Medical devices, systems, and methods reduce the distance between two locations in tissue in a minimally invasive manner, often for treatment of congestive heart failure. In one embodiment, an anchor of an implant system may, when the implant system is fully deployed, reside within the right ventricle in engagement with the ventricular septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along an epicardial surface of the heart. Deployment of the anchor within the right ventricle may be performed by inserting a guidewire through the septal wall into the right ventricle. The anchor may be inserted into the right ventricle over the guidewire and through a lumen of a delivery catheter. Delivering the anchor over the guidewire may provide improved control in the delivery and placement of the anchor within the right ventricle.
摘要翻译： 医疗设备，系统和方法以微创方式减少组织中两个位置之间的距离，通常用于治疗充血性心力衰竭。 在一个实施例中，当植入物系统完全展开时，植入物系统的锚固件可以驻留在与心室隔膜接合的右心室内。 张紧构件可以从锚固体延伸穿过隔膜和左心室的外壁到沿着心脏的心外膜表面设置的第二锚定件。 可以通过将导丝穿过隔壁插入右心室来执行右心室内的锚定部分。 锚固件可以在导丝上并通过输送导管的内腔插入右心室。 将锚固件导引在导丝上可以提供改进的控制在锚定器在右心室内的传送和放置。
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公开(公告)号：US20220000622A1
公开(公告)日：2022-01-06
申请号：US17350668
申请日：2021-06-17
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
摘要： Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over the movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
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公开(公告)号：US11051941B2
公开(公告)日：2021-07-06
申请号：US14930608
申请日：2015-11-02
申请人： BIOVENTRIX, INC.
发明人： Lon Annest , Murray Sheldon , Kevin Van Bladel , Ernie Heflin , William Butler , Andrew Wechsler , John Bower , Rovil Arcia
IPC分类号： A61F2/24 , A61B34/00 , A61B17/00 , A61M29/02 , A61B17/04 , A61B17/12 , A61B17/221 , A61B17/22 , A61B17/30 , A61B17/34 , A61B18/14
摘要： Medical devices, systems, and methods reduce the distance between two locations in tissue in a minimally invasive manner, often for treatment of congestive heart failure. In one embodiment, an anchor of an implant system may, when the implant system is fully deployed, reside within the right ventricle in engagement with the ventricular septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along an epicardial surface of the heart. Deployment of the anchor within the right ventricle may be performed by inserting a guidewire through the septal wall into the right ventricle. The anchor may be inserted into the right ventricle over the guidewire and through a lumen of a delivery catheter. Delivering the anchor over the guidewire may provide improved control in the delivery and placement of the anchor within the right ventricle.
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公开(公告)号：US10179049B2
公开(公告)日：2019-01-15
申请号：US15495842
申请日：2017-04-24
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
摘要： Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over the movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
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7.发明授权公开(公告)号：US09320513B2
公开(公告)日：2016-04-26
申请号：US14657180
申请日：2015-03-13
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
IPC分类号： A61B17/00 , A61B17/04 , A61B19/00 , A61M29/02 , A61F2/24 , A61B17/22 , A61B17/30 , A61B17/34 , A61B18/14
CPC分类号： A61F2/2487 , A61B17/00 , A61B17/00234 , A61B17/0057 , A61B17/0401 , A61B17/0485 , A61B17/12013 , A61B17/3417 , A61B17/3478 , A61B34/70 , A61B2017/00243 , A61B2017/00323 , A61B2017/00561 , A61B2017/0406 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0422 , A61B2017/0464 , A61B2017/0496 , A61B2017/22038 , A61B2017/22065 , A61B2017/2215 , A61B2017/306 , A61B2017/3458 , A61B2017/3488 , A61B2018/1425 , A61M29/02
摘要： Embodiments described include devices, systems, and methods for reducing the distance between two locations in tissue. An anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
摘要翻译： 所描述的实施例包括用于减少组织中两个位置之间的距离的装置，系统和方法。 锚可以驻留在与隔膜接合的右心室内。 张紧构件可以从锚定件延伸穿过隔膜和左心室的外壁到沿着心脏表面设置的第二锚定件。 从心外膜穿孔穿透外壁和隔膜可以控制心室的重塑。 沿着心外膜进入路径和进入右心室的另一个进入路径引导植入物的部署提供对位于心室内的锚的运动的控制。 加入的心外膜途径和右心房通路允许张力构件通过右心房进入心脏并且沿着心外膜进入路径被拉入接合。
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公开(公告)号：US20130090672A1
公开(公告)日：2013-04-11
申请号：US13632106
申请日：2012-09-30
申请人： BIOVENTRIX, INC.
发明人： William Butler , Kevin Van Bladel , Ernie Heflin , Lon Annest , Rovil Arcia , John Bower
IPC分类号： A61B17/00
CPC分类号： A61F2/2487 , A61B17/00 , A61B17/00234 , A61B17/0057 , A61B17/0401 , A61B17/0485 , A61B17/12013 , A61B17/3417 , A61B17/3478 , A61B34/70 , A61B2017/00243 , A61B2017/00323 , A61B2017/00561 , A61B2017/0406 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0422 , A61B2017/0464 , A61B2017/0496 , A61B2017/22038 , A61B2017/22065 , A61B2017/2215 , A61B2017/306 , A61B2017/3458 , A61B2017/3488 , A61B2018/1425 , A61M29/02
摘要： Medical devices, systems, and methods reduce the distance between two locations in tissue, often for treatment of congestive heart failure. In one embodiment an anchor of an implant system may reside within the right ventricle in engagement with the ventricular septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along an epicardial surface. Deployment of the anchor within the right ventricle may be performed by inserting a guidewire through the septal wall into the right ventricle. The anchor may be inserted into the right ventricle over the guidewire and through a lumen of a catheter. An anchor force may be applied within a desired range to secure the anchors about the septum and epicardial surface. The anchor force may inhibit migration of the anchors relative to the septum and epicardial surface.
摘要翻译： 医疗设备，系统和方法减少组织中两个位置之间的距离，通常用于治疗充血性心力衰竭。 在一个实施例中，植入物系统的锚固体可以驻留在与心室隔膜接合的右心室内。 张力构件可以从该锚定件延伸穿过隔膜和左心室的外壁到沿着心外膜表面设置的第二锚定件。 可以通过将导丝穿过隔壁插入右心室来执行右心室内的锚定部分。 锚固体可以通过导丝并通过导管的内腔插入右心室。 可以在期望的范围内施加锚定力以将锚固件围绕隔膜和心外膜表面固定。 锚力可以抑制锚固件相对于隔膜和心外膜表面的迁移。
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公开(公告)号：US20190274833A1
公开(公告)日：2019-09-12
申请号：US16242857
申请日：2019-01-08
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
摘要： Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over the movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
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公开(公告)号：US20170224490A1
公开(公告)日：2017-08-10
申请号：US15495842
申请日：2017-04-24
申请人： BioVentrix, Inc.
发明人： Kevin Van Bladel , Lon Annest , Murray Sheldon , Ernie Heflin , Andrew Wechsler , John Stiggelbout , Rovil Arcia , John Bower
CPC分类号： A61F2/2487 , A61B17/00 , A61B17/00234 , A61B17/0057 , A61B17/0401 , A61B17/0485 , A61B17/12013 , A61B17/3417 , A61B17/3478 , A61B34/70 , A61B2017/00243 , A61B2017/00323 , A61B2017/00561 , A61B2017/0406 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0422 , A61B2017/0464 , A61B2017/0496 , A61B2017/22038 , A61B2017/22065 , A61B2017/2215 , A61B2017/306 , A61B2017/3458 , A61B2017/3488 , A61B2018/1425 , A61M29/02
摘要： Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface of the heart. Perforating the exterior wall and the septum from an epicardial approach can provide control over the reshaping of the ventricular chamber. Guiding deployment of the implant from along the epicardial access path and another access path into and through the right ventricle provides control over the movement of the anchor within the ventricle. The joined epicardial pathway and right atrial pathway allows the tension member to be advanced into the heart through the right atrium and pulled into engagement along the epicardial access path.
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