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公开(公告)号：USD708744S1
公开(公告)日：2014-07-08
申请号：US29425933
申请日：2012-06-28
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2.发明授权公开(公告)号：US08778019B2
公开(公告)日：2014-07-15
申请号：US13234782
申请日：2011-09-16
CPC分类号： A61F2/2436 , A61F2/95 , A61F2/962 , A61F2/966 , A61F2002/9517 , A61F2002/9534
摘要： A delivery device for a collapsible heart valve includes an operating handle and a catheter assembly. The operating handle includes a frame defining a movement space therein, a carriage assembly moveable in a longitudinal direction within the movement space, and a coupler having locked and unlocked conditions, the coupler being operatively connected to the carriage assembly for movement therewith. The catheter assembly includes a shaft around which a valve-receiving compartment is defined, the shaft being operatively connected to one of the frame or the carriage assembly, and a distal sheath operatively connected to the carriage assembly for movement therewith between a closed condition adapted to maintain the valve in the compartment and an open condition adapted to fully deploy the valve.
摘要翻译： 用于可折叠心脏瓣膜的递送装置包括操作手柄和导管组件。 操作手柄包括限定其中的移动空间的框架，可在移动空间内沿纵向方向移动的滑架组件和具有锁定和解锁状态的联接器，联接器可操作地连接到滑架组件以与其一起运动。 导管组件包括轴，围绕该轴限定了阀接收室，所述轴可操作地连接到框架或托架组件中的一个，以及可操作地连接到托架组件的远侧护套，用于在托架组件之间运动，该封闭状态适于 将阀门保持在隔室中，并且适于完全展开阀门的打开状态。
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3.发明申请公开(公告)号：US20120123528A1
公开(公告)日：2012-05-17
申请号：US13234782
申请日：2011-09-16
IPC分类号： A61F2/24
CPC分类号： A61F2/2436 , A61F2/95 , A61F2/962 , A61F2/966 , A61F2002/9517 , A61F2002/9534
摘要： A delivery device for a collapsible heart valve includes an operating handle and a catheter assembly. The operating handle includes a frame defining a movement space therein, a carriage assembly moveable in a longitudinal direction within the movement space, and a coupler having locked and unlocked conditions, the coupler being operatively connected to the carriage assembly for movement therewith. The catheter assembly includes a shaft around which a valve-receiving compartment is defined, the shaft being operatively connected to one of the frame or the carriage assembly, and a distal sheath operatively connected to the carriage assembly for movement therewith between a closed condition adapted to maintain the valve in the compartment and an open condition adapted to fully deploy the valve.
摘要翻译： 用于可折叠心脏瓣膜的递送装置包括操作手柄和导管组件。 操作手柄包括限定其中的移动空间的框架，可在移动空间内沿纵向方向移动的滑架组件和具有锁定和解锁状态的联接器，联接器可操作地连接到滑架组件以与其一起运动。 导管组件包括轴，围绕该轴限定了阀接收室，所述轴可操作地连接到框架或托架组件中的一个，以及可操作地连接到托架组件的远侧护套，用于在其之间移动， 将阀门保持在隔室中，并且适于完全展开阀门的打开状态。
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公开(公告)号：US07615044B2
公开(公告)日：2009-11-10
申请号：US11381421
申请日：2006-05-03
IPC分类号： A61M25/00
CPC分类号： A61M25/0136
摘要： A deflectable catheter assembly includes a deflectable body manipulatable by a rotating actuator of a housing assembly. The housing assembly includes a sliding member having a threaded portion including a first threaded portion having a first pitch and a second threaded portion having a second pitch, where the first pitch is different than the second pitch.
摘要翻译： 可偏转导管组件包括可由壳体组件的旋转致动器操纵的可偏转体。 壳体组件包括具有螺纹部分的滑动构件，该螺纹部分包括具有第一节距的第一螺纹部分和具有第二节距的第二螺纹部分，其中第一节距不同于第二节距。
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公开(公告)号：US07497853B2
公开(公告)日：2009-03-03
申请号：US11122779
申请日：2005-05-05
CPC分类号： A61M25/0147 , A61M25/0136 , Y10T29/49826
摘要： A deflectable catheter includes a catheter shaft having a deflectable distal tip. A support member is coupled around a proximal portion of the catheter shaft, and the support member includes a first brake portion extending along at least a portion of the support member. A handle is coupled around the support member. The deflectable catheter includes a carriage moveably coupled along the handle, and the carriage includes a second brake portion sized and shaped to engage with at least a portion of the first brake portion. A flexible element is coupled between the deflectable distal tip and the carriage. A biasing device is adapted to bias the second brake portion into engagement with the first brake portion.
摘要翻译： 可偏转导管包括具有可偏转远端的导管轴。 支撑构件围绕导管轴的近端部分联接，并且支撑构件包括沿着支撑构件的至少一部分延伸的第一制动部分。 把手被耦合在支撑构件周围。 可偏转导管包括沿着手柄可移动地联接的托架，并且托架包括尺寸和形状与第一制动器部分的至少一部分接合的第二制动器部分。 柔性元件联接在可偏转的远侧末端和托架之间。 偏置装置适于将第二制动部分偏置成与第一制动部分接合。
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公开(公告)号：US08048026B2
公开(公告)日：2011-11-01
申请号：US12714122
申请日：2010-02-26
CPC分类号： A61M25/0147 , A61M25/0136 , Y10T29/49826
摘要： A deflectable catheter includes a catheter shaft having a deflectable distal tip. A support member is coupled around a proximal portion of the catheter shaft, and the support member includes a first brake portion extending along at least a portion of the support member. A handle is coupled around the support member. The deflectable catheter includes a carriage moveably coupled along the handle, and the carriage includes a second brake portion sized and shaped to engage with at least a portion of the first brake portion. A flexible element is coupled between the deflectable distal tip and the carriage. A biasing device is adapted to bias the second brake portion into engagement with the first brake portion.
摘要翻译： 可偏转导管包括具有可偏转远端的导管轴。 支撑构件围绕导管轴的近端部分联接，并且支撑构件包括沿着支撑构件的至少一部分延伸的第一制动部分。 把手被耦合在支撑构件周围。 可偏转导管包括沿着手柄可移动地联接的托架，并且托架包括尺寸和形状与第一制动器部分的至少一部分接合的第二制动器部分。 柔性元件联接在可偏转的远侧末端和托架之间。 偏置装置适于将第二制动部分偏置成与第一制动部分接合。
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公开(公告)号：US07678074B2
公开(公告)日：2010-03-16
申请号：US12364391
申请日：2009-02-02
CPC分类号： A61M25/0147 , A61M25/0136 , Y10T29/49826
摘要： A deflectable catheter includes a catheter shaft having a deflectable distal tip. A support member is coupled around a proximal portion of the catheter shaft, and the support member includes a first brake portion extending along at least a portion of the support member. A handle is coupled around the support member. The deflectable catheter includes a carriage moveably coupled along the handle, and the carriage includes a second brake portion sized and shaped to engage with at least a portion of the first brake portion. A flexible element is coupled between the deflectable distal tip and the carriage. A biasing device is adapted to bias the second brake portion into engagement with the first brake portion.
摘要翻译： 可偏转导管包括具有可偏转远端的导管轴。 支撑构件围绕导管轴的近端部分联接，并且支撑构件包括沿着支撑构件的至少一部分延伸的第一制动部分。 把手被耦合在支撑构件周围。 可偏转导管包括沿着手柄可移动地联接的托架，并且托架包括尺寸和形状与第一制动器部分的至少一部分接合的第二制动器部分。 柔性元件联接在可偏转的远侧末端和托架之间。 偏置装置适于将第二制动部分偏置成与第一制动部分接合。
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公开(公告)号：US20090137953A1
公开(公告)日：2009-05-28
申请号：US12364391
申请日：2009-02-02
IPC分类号： A61M25/092 , B23P11/00
CPC分类号： A61M25/0147 , A61M25/0136 , Y10T29/49826
摘要： A deflectable catheter includes a catheter shaft having a deflectable distal tip. A support member is coupled around a proximal portion of the catheter shaft, and the support member includes a first brake portion extending along at least a portion of the support member. A handle is coupled around the support member. The deflectable catheter includes a carriage moveably coupled along the handle, and the carriage includes a second brake portion sized and shaped to engage with at least a portion of the first brake portion. A flexible element is coupled between the deflectable distal tip and the carriage. A biasing device is adapted to bias the second brake portion into engagement with the first brake portion.
摘要翻译： 可偏转导管包括具有可偏转远端的导管轴。 支撑构件围绕导管轴的近端部分联接，并且支撑构件包括沿着支撑构件的至少一部分延伸的第一制动部分。 把手被耦合在支撑构件周围。 可偏转导管包括沿着手柄可移动地联接的托架，并且托架包括尺寸和形状与第一制动器部分的至少一部分接合的第二制动器部分。 柔性元件联接在可偏转的远侧末端和托架之间。 偏置装置适于将第二制动部分偏置成与第一制动部分接合。
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公开(公告)号：US20100160858A1
公开(公告)日：2010-06-24
申请号：US12714122
申请日：2010-02-26
IPC分类号： A61M25/092
CPC分类号： A61M25/0147 , A61M25/0136 , Y10T29/49826
摘要： A deflectable catheter includes a catheter shaft having a deflectable distal tip. A support member is coupled around a proximal portion of the catheter shaft, and the support member includes a first brake portion extending along at least a portion of the support member. A handle is coupled around the support member. The deflectable catheter includes a carriage moveably coupled along the handle, and the carriage includes a second brake portion sized and shaped to engage with at least a portion of the first brake portion. A flexible element is coupled between the deflectable distal tip and the carriage. A biasing device is adapted to bias the second brake portion into engagement with the first brake portion.
摘要翻译： 可偏转导管包括具有可偏转远端的导管轴。 支撑构件围绕导管轴的近端部分联接，并且支撑构件包括沿着支撑构件的至少一部分延伸的第一制动部分。 把手被耦合在支撑构件周围。 可偏转导管包括沿着手柄可移动地联接的托架，并且托架包括尺寸和形状与第一制动器部分的至少一部分接合的第二制动器部分。 柔性元件联接在可偏转的远侧末端和托架之间。 偏置装置适于将第二制动部分偏置成与第一制动部分接合。
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