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公开(公告)号：US20070255093A1
公开(公告)日：2007-11-01
申请号：US11343926
申请日：2006-01-30
申请人： Lilip Lau , Joshua Wallin , Alan Klenk , Alan Schaer
发明人： Lilip Lau , Joshua Wallin , Alan Klenk , Alan Schaer
IPC分类号： A61F2/02
CPC分类号： A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2/2481 , A61F2002/2484
摘要： A delivery system for delivering and mounting a cardiac harness having electrodes on a heart including an elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain the cardiac harness and electrodes in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness and electrodes are releasably connected to the push rods such that, advancement of the push rods in a distal direction moves the cardiac harness and electrodes from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the cardiac harness and electrodes upon actuation of the releasing member by a user.
摘要翻译： 一种用于递送和安装具有在心脏上的电极的心脏线束的递送系统，包括具有近端部分和远端部分的细长体。 身体包括尺寸适于容纳心脏线束和处于压实构型的电极的腔体，并且还包括可相对于身体移动的多个细长推杆。 心脏线束和电极可释放地连接到推杆，使得推杆在远侧方向的推进将心脏线束和电极从空腔内的压实构型移动到腔外的扩张构型。 该装置还包括释放构件，用于在使用者致动释放构件时释放推杆与心脏线束和电极之间的连接。
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公开(公告)号：US07500946B2
公开(公告)日：2009-03-10
申请号：US10939721
申请日：2004-09-13
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
IPC分类号： A61F13/00
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： A delivery device configured for delivering a cardiac harness onto the heart is disclosed. The device includes a plurality of push rods, a housing, and a control mechanism. The device also includes a method of pulling a cardiac harness onto a heart. The method includes inserting the delivery device through a minimally invasive incision sized to receive the housing. The housing is advanced through the incision so that the housing is adjacent the heart and advanced distally out of the housing by advancing the control assembly distally over a shaft. The housing mounts the cardiac harness on the heart and releases the harness from the push rods.
摘要翻译： 公开了一种配置用于将心脏线束递送到心脏上的递送装置。 该装置包括多个推杆，壳体和控制机构。 该装置还包括将心脏线束拉到心脏上的方法。 该方法包括通过尺寸适于接纳外壳的微创切口插入输送装置。 壳体通过切口前进，使得壳体靠近心脏并且通过使控制组件向远侧远离轴而向远侧远离外壳。 外壳将心脏线束安装在心脏上，并从推杆释放线束。
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公开(公告)号：US07338435B2
公开(公告)日：2008-03-04
申请号：US10967955
申请日：2004-10-19
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain a cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods in a distal direction moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness upon actuation of the releasing member by a user.
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公开(公告)号：US07229405B2
公开(公告)日：2007-06-12
申请号：US11481567
申请日：2006-07-06
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： A delivery system for delivering and mounting a cardiac harness on a heart including an elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain the cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to the push rods such that, advancement of the push rods in a distal direction moves the cardiac harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The push rods are configured to have varying stiffness along their length to provide sufficient flexibility to bend up to 90° to advance the cardiac harness onto the heart.
摘要翻译： 用于将心脏线束递送和安装在心脏上的递送系统，包括具有近端部分和远端部分的细长体。 身体包括尺寸适于容纳处于紧凑构造的心脏线束的腔体，并且还包括可相对于身体移动的多个细长推杆。 心脏线束可释放地连接到推杆，使得推杆在远侧方向的前进将心脏线束从空腔内的压实构型移动到腔外的扩张构型。 推杆被构造成沿其长度具有变化的刚度，以提供足够的挠曲以弯曲高达90°以将心脏线束推进到心脏上。
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公开(公告)号：US07189203B2
公开(公告)日：2007-03-13
申请号：US10715150
申请日：2003-11-17
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain a cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods in a distal direction moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness upon actuation of the releasing member by a user.
摘要翻译： 该装置包括具有近端部分和远端部分的细长主体。 身体包括尺寸适于容纳处于紧凑构造的心脏线束的腔体，并且还包括可相对于身体移动的多个细长推杆。 心脏线束可释放地连接到每个推杆，使得推杆在远侧方向的前进将线束从空腔内的压实构型移动到腔外的扩张构型。 该装置还包括释放构件，用于在使用者致动释放构件时释放推杆和线束之间的连接。
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公开(公告)号：US20050033322A1
公开(公告)日：2005-02-10
申请号：US10939721
申请日：2004-09-13
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain a cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods in a distal direction moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness upon actuation of the releasing member by a user.
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公开(公告)号：US20050090707A1
公开(公告)日：2005-04-28
申请号：US10995695
申请日：2004-11-23
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain a cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods in a distal direction moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness upon actuation of the releasing member by a user.
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公开(公告)号：US20050059855A1
公开(公告)日：2005-03-17
申请号：US10974237
申请日：2004-10-27
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2/2481 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. A portion of the elongate body is releasably connected to the heart so that the heart can be manipulated to more easily mount a cardiac harness. The body includes a cavity sized to contain the cardiac harness in a compacted configuration and also includes elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness so that the harness can be mounted on the heart.
摘要翻译： 该装置包括具有近端部分和远端部分的细长主体。 细长体的一部分可释放地连接到心脏，使得可以操纵心脏以更容易地安装心脏线束。 身体包括尺寸适于容纳处于紧凑构造的心脏线束的腔，并且还包括相对于身体可移动的细长推杆。 心脏线束可释放地连接到每个推杆，使得推杆的前进将线束从空腔内的压实构型移动到腔外的扩张构型。 该装置还包括用于释放推杆和线束之间的连接的释放构件，使得线束可以安装在心脏上。
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公开(公告)号：US20050182290A1
公开(公告)日：2005-08-18
申请号：US11109175
申请日：2005-04-19
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain a cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods in a distal direction moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness upon actuation of the releasing member by a user.
摘要翻译： 该装置包括具有近端部分和远端部分的细长主体。 身体包括尺寸适于容纳处于紧凑构造的心脏线束的腔体，并且还包括可相对于身体移动的多个细长推杆。 心脏线束可释放地连接到每个推杆，使得推杆在远侧方向的前进将线束从空腔内的压实构型移动到腔外的扩张构型。 该装置还包括释放构件，用于在使用者致动释放构件时释放推杆和线束之间的连接。
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公开(公告)号：US20050055032A1
公开(公告)日：2005-03-10
申请号：US10715150
申请日：2003-11-17
申请人： Lilip Lau , Joshua Wallin
发明人： Lilip Lau , Joshua Wallin
CPC分类号： A61F2/2481 , A61B17/00234 , A61B2017/00238 , A61B2017/00243 , A61B2017/00247 , A61B2017/308 , A61B2018/00392 , A61F2002/2484
摘要： The apparatus includes and elongate body having a proximal portion and a distal portion. The body includes a cavity sized to contain a cardiac harness in a compacted configuration and also includes a plurality of elongate push rods movable with respect to the body. The cardiac harness is releasably connected to each of the push rods such that advancement of the push rods in a distal direction moves the harness from a compacted configuration, within the cavity, to an expanded configuration, outside the cavity. The apparatus also includes a releasing member for releasing the connections between the push rods and the harness upon actuation of the releasing member by a user.
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