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公开(公告)号：US20100324576A1
公开(公告)日：2010-12-23
申请号：US12871780
申请日：2010-08-30
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B2017/00022 , A61B2017/00685 , A61B2017/22039 , A61B2017/22052 , A61B2017/22068 , A61B2017/22071 , A61B2017/320004 , A61B2017/320008 , A61B2017/320032 , A61B2017/320775
摘要： An elongate tubular body with a rotatable cutting element is provided. An opening is provided near the distal end of the tubular body, and the cutting element may be partially exposed through the opening. The cutting element is configured to remove plaque from the wall of a body lumen. A distal segment may coupled to the distal end of the tubular body and may have a distal port for slidably receiving a guidewire therethrough.
摘要翻译： 提供具有可旋转切割元件的细长管状体。 在管状体的远端附近设置有开口，并且切割元件可以部分地通过开口露出。 切割元件构造成从体腔的壁去除斑块。 远侧段可以联接到管状体的远端并且可以具有用于可滑动地容纳穿过其中的导丝的远端口。
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公开(公告)号：US11318043B2
公开(公告)日：2022-05-03
申请号：US16095680
申请日：2017-04-20
IPC分类号： A61F9/00
摘要： An ocular implant configured for implantation into the eye of a subject comprising an elongate outer shell (54), an internal plug (210) including a hydrogel and a drug reservoir including a drug (62) wherein the drug is configured to pass through at least a portion of the internal plug to control elution of the drug through the outer shell. The implant is made of biodegradable materials.
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公开(公告)号：US20120071907A1
公开(公告)日：2012-03-22
申请号：US13305000
申请日：2011-11-28
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B2017/00022 , A61B2017/00685 , A61B2017/22039 , A61B2017/22052 , A61B2017/22068 , A61B2017/22071 , A61B2017/320004 , A61B2017/320008 , A61B2017/320032 , A61B2017/320775
摘要： An elongate tubular body with a rotatable cutting element is provided. An opening is provided near the distal end of the tubular body, and the cutting element may be partially exposed through the opening. The cutting element is configured to remove plaque from the wall of a body lumen. A distal segment may be coupled to the distal end of the tubular body and may have a distal port for slidably receiving a guidewire therethrough.
摘要翻译： 提供具有可旋转切割元件的细长管状体。 在管状体的远端附近设置有开口，并且切割元件可以部分地通过开口露出。 切割元件构造成从体腔的壁去除斑块。 远侧段可以联接到管状体的远端，并且可以具有用于可滑动地容纳穿过其中的导丝的远端口。
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公开(公告)号：US07842055B2
公开(公告)日：2010-11-30
申请号：US11490620
申请日：2006-07-21
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B2017/00022 , A61B2017/00685 , A61B2017/22039 , A61B2017/22052 , A61B2017/22068 , A61B2017/22071 , A61B2017/320004 , A61B2017/320008 , A61B2017/320032 , A61B2017/320775
摘要： An elongate tubular body extends between a rotatable cutter and a control. The cutter is connected to the control with a rotatable element. A vacuum is applied through an annular passage defined between the tubular body and the rotatable element. The tubular body has a sufficiently small outside diameter and sufficient kink resistance and pushability to navigate through arteries such as the internal carotid artery.
摘要翻译： 细长管状体在可旋转刀具和控制器之间延伸。 刀具通过可旋转元件连接到控制器。 通过限定在管状体和可旋转元件之间的环形通道施加真空。 管状体具有足够小的外径和足够的扭结阻力和推进性能以导航诸如颈内动脉之类的动脉。
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公开(公告)号：US06482217B1
公开(公告)日：2002-11-19
申请号：US09656635
申请日：2000-09-07
IPC分类号： A61B1722
CPC分类号： A61B17/320758 , A61B2017/00022 , A61B2017/00685 , A61B2017/22039 , A61B2017/22052 , A61B2017/22068 , A61B2017/22071 , A61B2017/320004 , A61B2017/320008 , A61B2017/320032 , A61B2017/320775
摘要： An elongate tubular body extends between a rotatable cutter and a control. The cutter is connected to the control with a rotatable element. A vacuum is applied through an annular passage defined between the tubular body and the rotatable element. The tubular body has a sufficiently small outside diameter and sufficient kink resistance and pushability to navigate through the internal carotid artery and at least into the M3 segment of the middle cerebral artery.
摘要翻译： 细长管状体在可旋转刀具和控制器之间延伸。 刀具通过可旋转元件连接到控制器。 通过限定在管状体和可旋转元件之间的环形通道施加真空。 管状体具有足够小的外径和足够的扭结阻力和推进性，以便穿过颈内动脉并至少进入大脑中动脉的M3段。
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公开(公告)号：US08579926B2
公开(公告)日：2013-11-12
申请号：US13305000
申请日：2011-11-28
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B2017/00022 , A61B2017/00685 , A61B2017/22039 , A61B2017/22052 , A61B2017/22068 , A61B2017/22071 , A61B2017/320004 , A61B2017/320008 , A61B2017/320032 , A61B2017/320775
摘要： An elongate tubular body with a rotatable cutting element is provided. An opening is provided near the distal end of the tubular body, and the cutting element may be partially exposed through the opening. The cutting element is configured to remove plaque from the wall of a body lumen. A distal segment may be coupled to the distal end of the tubular body and may have a distal port for slidably receiving a guidewire therethrough.
摘要翻译： 提供了具有可旋转切割元件的细长管状体。 在管状体的远端附近设置有开口，并且切割元件可以部分地通过开口露出。 切割元件构造成从体腔的壁去除斑块。 远侧段可以联接到管状体的远端，并且可以具有用于可滑动地容纳穿过其中的导丝的远端口。
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公开(公告)号：US07235088B2
公开(公告)日：2007-06-26
申请号：US10200475
申请日：2002-07-19
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B2017/00022 , A61B2017/00685 , A61B2017/22039 , A61B2017/22052 , A61B2017/22068 , A61B2017/22071 , A61B2017/320004 , A61B2017/320008 , A61B2017/320032 , A61B2017/320775
摘要： An elongate tubular body extends between a rotatable cutter and a control. The cutter is connected to the control with a rotatable element. A vacuum is applied through an annular passage defined between the tubular body and the rotatable element. The tubular body has a sufficiently small outside diameter and sufficient kink resistance and pushability to navigate through arteries such as the internal carotid artery.
摘要翻译： 细长管状体在可旋转刀具和控制器之间延伸。 刀具通过可旋转元件连接到控制器。 通过限定在管状体和可旋转元件之间的环形通道施加真空。 管状体具有足够小的外径和足够的扭结阻力和推进性能以导航诸如颈内动脉之类的动脉。
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