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    • 2. 发明申请
    • PERCUTANEOUSLY RETRIEVABLE STENT ASSEMBLY WITH FLUID DRAINING CAPABILITY
    • 具有流体排水能力的PERCUTANEOUSOOUSOOUSLY可检测的STENT组件
    • WO2006015111A3
    • 2008-12-31
    • PCT/US2005026769
    • 2005-07-27
    • UNIV SOUTHERN CALIFORNIAJABBOUR NICOLASSHAOLIAN SAMUEL M
    • JABBOUR NICOLASSHAOLIAN SAMUEL M
    • A61F2/04
    • A61M27/00A61F2/04A61M27/008
    • The present invention provides a stent assembly (10) for expanding a bodily passage in a patient and draining a fluid therefrom. The assembly (10) comprises at least on expandable stent (12) and an elongated carrier (11) for delivery or retrieval of the stent (12). The stent (12) is circumferentially attached to a distal end (2) of the carrier (11). The carrier (11) defines at least two concentric lumens (17, 19) therethrough, a drainage lumen (17) in fluid communication with the bodily passage for drainage of the flui and an inflation lumen (19) in fluid communication with the expandable stent (12). The invention also provides a method of expandin a bodily passage in a patient and draining a fluid therefrom. The method comprises providing a stent (12) assembly of the present invention; inserting a guidewire into the bodily passage through the drainage lumen (17) of the carrier (11); advancing the assembly (10) along the guidewire until the assembly (10) reaches a desired location; expanding the stent(12); and draining the fluid through the drainage lumen (19) of the carrier (12).
    • 本发明提供一种用于扩张患者体内通道并从其排出流体的支架组件(10)。 组件(10)至少包括扩展支架(12)和用于输送或取出支架(12)的细长载体(11)。 支架(12)周向地附接到载体(11)的远端(2)。 载体(11)限定穿过其中的至少两个同心腔(17,19),与身体通道流体连通以排出流体的排液腔(17)和与扩张支架流体连通的充气腔(19) (12)。 本发明还提供了一种在患者体内扩张身体通道并从其排出流体的方法。 该方法包括提供本发明的支架(12)组件; 将引导线插入通过所述载体(11)的所述排液腔(17)的所述身体通道中。 沿着导丝推进组件(10),直到组件(10)到达期望的位置; 扩张支架(12); 并且通过所述载体(12)的所述排水腔(19)排出所述流体。
    • 5. 发明申请
    • PERCUTANEOUSLY RETRIEVABLE STENT ASSEMBLY WITH FLUID DRAINING CAPABILITY
    • 具有流体排水能力的PERCUTANEOUSOOUSOOUSLY可检测的STENT组件
    • WO2006015111A2
    • 2006-02-09
    • PCT/US2005/026769
    • 2005-07-27
    • UNIVERSITY OF SOUTHERN CALIFORNIAJABBOUR, NicolasSHAOLIAN, Samuel, M.
    • JABBOUR, NicolasSHAOLIAN, Samuel, M.
    • A61F2/04
    • A61M27/00A61F2/04A61M27/008
    • The present invention provides a stent assembly for expanding a bodily passage in a patient and draining a fluid therefrom. The assembly comprises at least one expandable stent and an elongated carrier for delivery or retrieval of the stent. The stent is circumferentially attached to a distal end of the carrier. The carrier defines at least two concentric lumens therethrough, a drainage lumen in fluid communication with the bodily passage for drainage of the fluid and an inflation lumen in fluid communication with the expandable stent. The invention also provides a method of expanding a bodily passage in a patient and draining a fluid therefrom. The method comprises providing a stent assembly of the present invention; inserting a guidewire into the bodily passage through the drainage lumen of the carrier; advancing the assembly along the guidewire until the assembly reaches a desired location; expanding the stent; and draining the fluid through drainage lumen of the carrier.
    • 本发明提供了一种用于在患者体内扩张身体通道并从其排出流体的支架组件。 该组件包括至少一个可扩张支架和用于支架的输送或回收的细长载体。 支架周向地附接到载体的远端。 载体限定穿过其中的至少两个同心腔,与身体通道流体连通以排出流体的排液腔和与可扩张支架流体连通的充气腔。 本发明还提供了一种在患者体内扩张身体通道并从其排出流体的方法。 该方法包括提供本发明的支架组件; 将导丝插入穿过载体的排液腔的身体通道中; 沿着导丝推进组件直到组件到达期望的位置; 扩张支架; 并通过载体的排水腔排出流体。