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11 条记录 (耗时 0.014 秒)

    In Situ Blood Vessel and Aneurysm Treatment
    1.
    发明申请
    In Situ Blood Vessel and Aneurysm Treatment 有权
    原位血管和动脉瘤治疗

    公开(公告)号：US20080249511A1

    公开(公告)日：2008-10-09

    申请号：US12132355

    申请日：2008-06-03

    申请人： Jack Chu ,  Brian Raze

    发明人： Jack Chu ,  Brian Raze

    IPC分类号： A61M31/00 ,  A61M25/00

    CPC分类号： A61M5/00 ,  A61L31/16

    摘要： Treatment of aneurysmal blood vessels with local delivery of therapeutic agents thereby reduces or lessens the severity of an aneurysm, and, where used in conjunction with the placement of an excluding device, provides for more rapid recovery of the blood vessel from any disturbance occurring during placement of the excluding device. Therapeutic agents are placed in the aneurysmal site in a time-release carrier medium, such that the therapeutic agent is released into the aneurysmal site over a period of time without the need to provide systemic introduction of the therapeutic agent. The carrier may be introduced through the patient's dermis, such as with the use of a laparoscope, or intravascularly, through the use of a catheter. The carrier may be in a solid matrix, viscous liquid or liquid form.

    摘要翻译： 用局部递送治疗剂治疗动脉瘤血管，从而降低或减轻动脉瘤的严重程度，并且在与排除装置的放置一起使用时，可以从放置期间发生的任何干扰提供更快速的血管恢复 的排除设备。 将治疗剂置于时间释放载体培养基的动脉瘤部位，使得治疗剂在一段时间内释放到动脉瘤部位，而不需要提供治疗剂的全身引入。 可以通过使用导管将载体例如通过使用腹腔镜或血管内引入患者真皮中。 载体可以是固体基质，粘稠液体或液体形式。

    In situ blood vessel and aneurysm treatment
    2.
    发明授权
    In situ blood vessel and aneurysm treatment 有权
    原位血管和动脉瘤治疗

    公开(公告)号：US08597674B2

    公开(公告)日：2013-12-03

    申请号：US12132355

    申请日：2008-06-03

    申请人： Jack Chu ,  Brian Raze

    发明人： Jack Chu ,  Brian Raze

    IPC分类号： A61F2/00 ,  A61F2/06 ,  A61M29/00

    CPC分类号： A61M5/00 ,  A61L31/16

    摘要： Treatment of aneurysmal blood vessels with local delivery of therapeutic agents thereby reduces or lessens the severity of an aneurysm, and, where used in conjunction with the placement of an excluding device, provides for more rapid recovery of the blood vessel from any disturbance occurring during placement of the excluding device. Therapeutic agents are placed in the aneurysmal site in a time-release carrier medium, such that the therapeutic agent is released into the aneurysmal site over a period of time without the need to provide systemic introduction of the therapeutic agent. The carrier may be introduced through the patient's dermis, such as with the use of a laparoscope, or intravascularly, through the use of a catheter. The carrier may be in a solid matrix, viscous liquid or liquid form.

    摘要翻译： 用局部递送治疗剂治疗动脉瘤血管，从而降低或减轻动脉瘤的严重程度，并且在与排除装置的放置一起使用时，可以从放置期间发生的任何干扰提供更快速的血管恢复 的排除设备。 将治疗剂置于时间释放载体培养基的动脉瘤部位，使得治疗剂在一段时间内释放到动脉瘤部位，而不需要提供治疗剂的全身引入。 可以通过使用导管将载体例如通过使用腹腔镜或血管内引入患者真皮中。 载体可以是固体基质，粘稠液体或液体形式。

    Method and apparatus for delivery of a treatment element in a blood vessel
    4.
    发明申请
    Method and apparatus for delivery of a treatment element in a blood vessel 审中-公开
    用于在血管中递送治疗元件的方法和装置

    公开(公告)号：US20070055346A1

    公开(公告)日：2007-03-08

    申请号：US11219437

    申请日：2005-09-02

    申请人： Jack Chu ,  Brian Raze

    发明人： Jack Chu ,  Brian Raze

    IPC分类号： A61F2/06

    CPC分类号： A61F2/07 ,  A61F2/90 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/077 ,  A61F2002/8483

    摘要： An excluding device is inserted in a vessel. An excluded space is formed between a portion of a wall of the vessel and a portion of an exterior surface of the excluding device. A treatment element is passed through a channel of the excluding device into the excluded space. The channel is sealed using a cuff or patch after the passing of the treatment element(s) such as fill material or drugs and drug releasing elements.

    摘要翻译： 排除装置插入船只。 在容器的壁的一部分和排除装置的外表面的一部分之间形成排除空间。 治疗元件通过排除装置的通道进入排除空间。 在通过处理元件（例如填充材料或药物和药物释放元件）之后，使用袖带或贴片密封通道。

    In Situ Blood Vessel and Aneurysm Treatment
    6.
    发明申请
    In Situ Blood Vessel and Aneurysm Treatment 审中-公开
    原位血管和动脉瘤治疗

    公开(公告)号：US20140058356A1

    公开(公告)日：2014-02-27

    申请号：US14068500

    申请日：2013-10-31

    申请人： Jack Chu ,  Brian Raze

    发明人： Jack Chu ,  Brian Raze

    IPC分类号： A61M5/00

    CPC分类号： A61M5/00 ,  A61L31/16

    摘要： Treatment of aneurysmal blood vessels with local delivery of therapeutic agents thereby reduces or lessens the severity of an aneurysm, and, where used in conjunction with the placement of an excluding device, provides for more rapid recovery of the blood vessel from any disturbance occurring during placement of the excluding device. Therapeutic agents are placed in the aneurysmal site in a time-release carrier medium, such that the therapeutic agent is released into the aneurysmal site over a period of time without the need to provide systemic introduction of the therapeutic agent. The carrier may be introduced through the patient's dermis, such as with the use of a laparoscope, or intravascularly, through the use of a catheter. The carrier may be in a solid matrix, viscous liquid or liquid form.

    摘要翻译： 用局部递送治疗剂治疗动脉瘤血管，从而降低或减轻动脉瘤的严重程度，并且在与排除装置的放置一起使用时，可以从放置期间发生的任何干扰提供更快速的血管恢复 的排除设备。 将治疗剂置于时间释放载体培养基的动脉瘤部位，使得治疗剂在一段时间内释放到动脉瘤部位，而不需要提供治疗剂的全身引入。 可以通过使用导管将载体例如通过使用腹腔镜或血管内引入患者真皮中。 载体可以是固体基质，粘稠液体或液体形式。

    In situ blood vessel and aneurysm treatment
    7.
    发明授权
    In situ blood vessel and aneurysm treatment 有权
    原位血管和动脉瘤治疗

    公开(公告)号：US07396540B2

    公开(公告)日：2008-07-08

    申请号：US10424005

    申请日：2003-04-25

    申请人： Jack Chu ,  Brian Raze

    发明人： Jack Chu ,  Brian Raze

    IPC分类号： A61F2/00 ,  A61F2/06 ,  A61M29/00

    CPC分类号： A61M5/00 ,  A61L31/16

    摘要： Treatment of aneurysmal blood vessels with local delivery of therapeutic agents thereby reduces or lessens the severity of an aneurysm, and, where used in conjunction with the placement of an excluding device, provides for more rapid recovery of the blood vessel from any disturbance occurring during placement of the excluding device. Therapeutic agents are placed in the aneurysmal site in a time-release carrier medium, such that the therapeutic agent is released into the aneurysmal site over a period of time without the need to provide systemic introduction of the therapeutic agent. The carrier may be introduced through the patient's dermis, such as with the use of a laparoscope, or intravacularly, through the use of a catheter. The carrier may be in a solid matrix, viscous liquid or liquid form.

    摘要翻译： 用局部递送治疗剂治疗动脉瘤血管，从而降低或减轻动脉瘤的严重程度，并且在与排除装置的放置一起使用时，可以从放置期间发生的任何干扰提供更快速的血管恢复 的排除设备。 将治疗剂置于时间释放载体培养基的动脉瘤部位，使得治疗剂在一段时间内释放到动脉瘤部位，而不需要提供治疗剂的全身引入。 载体可以通过患者的真皮引入，例如通过使用腹腔镜或通过使用导管在脑内引入。 载体可以是固体基质，粘稠液体或液体形式。

    Transvenous Medical Device Delivery System
    8.
    发明申请
    Transvenous Medical Device Delivery System 有权
    经静脉输液系统

    公开(公告)号：US20070255255A1

    公开(公告)日：2007-11-01

    申请号：US11380454

    申请日：2006-04-27

    申请人： Sonar Shah ,  Mark Schneider ,  Brian Raze

    发明人： Sonar Shah ,  Mark Schneider ,  Brian Raze

    IPC分类号： A61M25/00

    CPC分类号： A61N1/056 ,  A61M25/0012 ,  A61M25/005 ,  A61M25/0053

    摘要： A medical device delivery system and method of manufacture that includes an outer catheter, a first inner catheter insertable through the outer catheter, and a second inner catheter insertable through the first inner catheter and adapted to receive a guidewire extending there through. The first inner catheter includes a braided reinforcement layer and is adapted to receive an elongated medical device extending there through.

    摘要翻译： 一种医疗装置输送系统和制造方法，其包括外导管，可通过外导管插入的第一内导管和可插入穿过第一内导管的第二内导管，并适于接收在其延伸的导丝。 第一内导管包括编织加强层，并且适于接收在其延伸的细长医疗装置。

    Semi-directional drug delivering stents
    9.
    发明申请
    Semi-directional drug delivering stents 审中-公开
    半定向药物递送支架

    公开(公告)号：US20060020329A1

    公开(公告)日：2006-01-26

    申请号：US11131454

    申请日：2005-05-16

    申请人： Brian Raze ,  David Tseng

    发明人： Brian Raze ,  David Tseng

    IPC分类号： A61F2/06

    CPC分类号： A61F2/86 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/075 ,  A61F2210/0076 ,  A61F2230/0013 ,  A61F2250/0024 ,  A61F2250/0035 ,  A61F2250/0067 ,  A61L31/16 ,  A61L2300/42 ,  A61L2300/606

    摘要： A semi-directional drug delivery stent for selectively delivering one or more therapeutic agents to an area of interest within a bodily or luminal structure is disclosed. In one embodiment, a semi direction drug delivery stent includes a generally cylindrical body defining at least one internal passage positioned longitudinally therein, a non-permeable material applied to the cylindrical body, and at least one therapeutic agent applied to the at least one of the cylindrical body and the non-permeable material.

    摘要翻译： 公开了一种用于将一种或多种治疗剂选择性递送到身体或管腔结构内的感兴趣区域的半定向药物递送支架。 在一个实施方案中，半方向药物递送支架包括大致圆柱形的主体，其限定纵向定位的至少一个内部通道，施加到所述圆柱形本体的不可渗透材料，以及施加至所述至少一个 圆柱体和不可渗透材料。

    Device for delivering a sensor to the endovascular system and method of use
    10.
    发明授权
    Device for delivering a sensor to the endovascular system and method of use 有权
    将传感器传送到血管内系统的装置和使用方法

    公开(公告)号：US07060038B2

    公开(公告)日：2006-06-13

    申请号：US10422639

    申请日：2003-04-24

    申请人： Michel Letort ,  Brian Raze

    发明人： Michel Letort ,  Brian Raze

    IPC分类号： A61B5/00

    CPC分类号： A61B5/411 ,  A61B5/0031 ,  A61B5/02014

    摘要： A delivery system for delivering a sensor to a body cavity includes a catheter and sheath slidably or rotatably coupled to the catheter. The sheath may be retractable and peelable. The delivery device may include an expandable balloon or a crushable material capable of moving the sensor laterally away from the catheter, to the target site. One embodiment of the delivery system includes a deployment device comprising a cord operably engaged with a pulley, and attached at the distal end to a cap engaged with the sensor. Another embodiment of the delivery system comprises a catheter having a chamber that can accommodate the sensor, and a sheath slidably coupled to the exterior of the catheter, and covering the chamber when the sheath is in the closed position. Further included is a method of delivering a sensor to a body cavity using any of the embodiments of the delivery system.

    摘要翻译： 用于将传感器传送到体腔的递送系统包括可滑动地或可旋转地联接到导管的导管和鞘。 护套可以是可伸缩的和可剥离的。 输送装置可以包括能够将传感器横向远离导管移动到目标部位的可膨胀气囊或可压碎材料。 递送系统的一个实施例包括展开装置，其包括与滑轮可操作地接合的绳索，并且在远端处附接到与传感器接合的盖。 递送系统的另一实施例包括具有容纳传感器的腔室的导管，以及可滑动地联接到导管外部的护套，并且当护套处于关闭位置时覆盖腔室。 还包括使用传送系统的任何实施例将传感器传送到体腔的方法。