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公开(公告)号：US07748248B2
公开(公告)日：2010-07-06
申请号：US11087411
申请日：2005-03-23
CPC分类号： B21D39/048 , Y10T29/49913
摘要： A system for reducing the diameter of a stent comprises a stent contracting assembly. The assembly comprises a plurality of blades, which define a diameter reduction chamber. The chamber has an open diameter configuration and a closed diameter configuration. The plurality of blades comprises active blades and floating blades, wherein each active blade is engaged to an actuation mechanism. The actuation mechanism is constructed and arranged to move each active blade from the open diameter configuration to the closed diameter configuration. Each floating blade is moved from the open diameter configuration to the closed diameter configuration only as a result of the movement of the active blades.
摘要翻译： 用于减小支架直径的系统包括支架收缩组件。 组件包括限定直径减小室的多个叶片。 腔室具有开口直径构型和闭孔直径构型。 多个叶片包括主动叶片和浮动叶片，其中每个活动叶片接合到致动机构。 致动机构被构造和布置成将每个主动叶片从开口直径构型移动到闭合直径构型。 每个浮动叶片仅由于活动叶片的移动而从开口直径构型移动到闭合直径构造。
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公开(公告)号：US08104321B2
公开(公告)日：2012-01-31
申请号：US12774390
申请日：2010-05-05
CPC分类号： B21D39/048 , Y10T29/49913
摘要： A system for reducing the diameter of a stent comprises a stent contracting assembly. The assembly comprises a plurality of blades, which define a diameter reduction chamber. The chamber has an open diameter configuration and a closed diameter configuration. The plurality of blades comprises active blades and floating blades, wherein each active blade is engaged to an actuation mechanism. The actuation mechanism is constructed and arranged to move each active blade from the open diameter configuration to the closed diameter configuration. Each floating blade is moved from the open diameter configuration to the closed diameter configuration only as a result of the movement of the active blades.
摘要翻译： 用于减小支架直径的系统包括支架收缩组件。 组件包括限定直径减小室的多个叶片。 腔室具有开口直径构型和闭孔直径构型。 多个叶片包括主动叶片和浮动叶片，其中每个活动叶片接合到致动机构。 致动机构被构造和布置成将每个主动叶片从开口直径构型移动到闭合直径构型。 每个浮动叶片仅由于活动叶片的移动而从开口直径构型移动到闭合直径构造。
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公开(公告)号：US20100274342A1
公开(公告)日：2010-10-28
申请号：US12774390
申请日：2010-05-05
IPC分类号： A61F2/82
CPC分类号： B21D39/048 , Y10T29/49913
摘要： A system for reducing the diameter of a stent comprises a stent contracting assembly. The assembly comprises a plurality of blades, which define a diameter reduction chamber. The chamber has an open diameter configuration and a closed diameter configuration. The plurality of blades comprises active blades and floating blades, wherein each active blade is engaged to an actuation mechanism. The actuation mechanism is constructed and arranged to move each active blade from the open diameter configuration to the closed diameter configuration. Each floating blade is moved from the open diameter configuration to the closed diameter configuration only as a result of the movement of the active blades.
摘要翻译： 用于减小支架直径的系统包括支架收缩组件。 组件包括限定直径减小室的多个叶片。 腔室具有开口直径构型和闭孔直径构型。 多个叶片包括主动叶片和浮动叶片，其中每个活动叶片接合到致动机构。 致动机构被构造和布置成将每个主动叶片从开口直径构型移动到闭合直径构型。 每个浮动叶片仅由于活动叶片的移动而从开口直径构型移动到闭合直径构造。
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