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    Brachytherapy apparatus and method for treating tissue forming an internal body cavity
    2.
    发明申请
    Brachytherapy apparatus and method for treating tissue forming an internal body cavity 审中-公开
    近距离放射治疗仪和治疗组织形成内部体腔的方法

    公开(公告)号：US20080071132A1

    公开(公告)日：2008-03-20

    申请号：US11880178

    申请日：2007-07-20

    申请人： Gary Lamoureux ,  David Hart ,  Richard Terwilliger

    发明人： Gary Lamoureux ,  David Hart ,  Richard Terwilliger

    IPC分类号： A61M36/12

    CPC分类号： A61N5/1015 ,  A61F2/82 ,  A61M25/10 ,  A61N2005/1018

    摘要： A brachytherapy apparatus and method are provided for treating tissue forming an internal body cavity, such as an excised breast or brain tumor bed. The apparatus has at least one outer wall that is movable between (i) a retracted position spaced inwardly relative to tissue forming the internal body cavity, and (ii) an expanded position spaced outwardly and contiguous to tissue forming the internal body cavity. The outer wall is formed by a stent, a balloon catheter, or a plurality of axially-elongated solid or hollow flexible members that are angularly spaced relative to each other. A plurality of radiation sources are carried by the at least one outer wall and movable therewith between the retracted and expanded positions for transmitting radiation in the expanded position into the tissue forming the internal body cavity.

    摘要翻译： 提供了一种近距离放射治疗装置和方法，用于治疗形成内部体腔的组织，例如切除的乳房或脑肿瘤床。 所述装置具有至少一个外壁，所述至少一个外壁可在（i）相对于形成所述内部体腔的组织向内间隔的缩回位置和（ii）向外间隔开并与构成所述内部体腔的组织邻接的扩张位置之间移动。 外壁由相对于彼此成角度间隔开的支架，球囊导管或多个轴向细长的实心或中空的柔性构件形成。 多个辐射源由所述至少一个外壁承载并且可在缩回位置和扩展位置之间移动，用于将展开位置的辐射传送到形成内部体腔的组织中。

    After-Loader Devices and Kits
    3.
    发明申请
    After-Loader Devices and Kits 失效
    后装载设备和套件

    公开(公告)号：US20080009660A1

    公开(公告)日：2008-01-10

    申请号：US11741652

    申请日：2007-04-27

    申请人： Gary Lamoureux ,  Warren Johnston ,  Anthony Viselli ,  Paul Walker ,  Edward Bleich

    发明人： Gary Lamoureux ,  Warren Johnston ,  Anthony Viselli ,  Paul Walker ,  Edward Bleich

    IPC分类号： A61M36/00

    CPC分类号： A61N5/1007 ,  A61M37/0069 ,  A61N2005/1008

    摘要： After-loader devices, kits, and methods for using the same are provided. Such after-loader devices are useful for loading implants into hollow needles, especially after the needles are inserted into patient tissue. The after-loader devices can be pre-loaded with implants, before the after-loaders are connected to hubs of hollow needles, or loaded thereafter.

    摘要翻译： 提供了后装载装置，工具包及其使用方法。 这种后装载装置对于将植入物装载到中空针中是有用的，特别是在将针插入到患者组织中之后。 后装载机装置可以预先装载植入物，之后将后装载机连接到空心针的轮毂上，或者之后加载。

    Strand with end plug
    4.
    发明申请
    Strand with end plug 失效
    带端塞的绞线

    公开(公告)号：US20060264688A1

    公开(公告)日：2006-11-23

    申请号：US11409805

    申请日：2006-04-24

    申请人： Gary Lamoureux

    发明人： Gary Lamoureux

    IPC分类号： A61N5/00

    CPC分类号： A61N5/1027 ,  A61N5/1007 ,  A61N2005/1023 ,  A61N2005/1024 ,  B29C47/0009 ,  B29C47/021 ,  B29C47/028 ,  G21G4/08

    摘要： A treatment strand for insertion into a patient using a needle. The strand includes an elongated member having first and second longitudinal ends, and a plurality of treatments seeds spaced apart from one another within the elongated member between the longitudinal ends. A needle plug is located at one of the longitudinal ends of the elongated member and integrally formed with the elongated member. The integrally formed needle plug is configured to prevent at least one of fluid and tissue from entering a needle when the elongated member is loaded into a needle and the needle is initially inserted into a patient.

    摘要翻译： 用针插入患者的治疗线。 股线包括具有第一和第二纵向端部的细长构件以及在纵向端部之间在细长构件内彼此间隔开的多个处理种子。 针塞位于细长构件的一个纵向端部并与细长构件一体形成。 整体形成的针头塞构造成当细长构件装入针头并且针头最初插入到患者体内时，防止流体和组织中的至少一个进入针头。

    Delivery system and method for interstitial radiation therapy using custom end spacing
    5.
    发明申请
    Delivery system and method for interstitial radiation therapy using custom end spacing 失效
    使用定制末端间距的间质放射治疗的输送系统和方法

    公开(公告)号：US20060089520A1

    公开(公告)日：2006-04-27

    申请号：US11274424

    申请日：2005-11-15

    申请人： Richard Terwilliger ,  Gary Lamoureux

    发明人： Richard Terwilliger ,  Gary Lamoureux

    IPC分类号： A61M36/12

    CPC分类号： A61M37/0069 ,  A61B17/3468 ,  A61B2017/3407 ,  A61B2017/3411 ,  A61N5/1027 ,  A61N2005/1012 ,  A61N2005/1023

    摘要： A delivery system and method for interstitial radiation therapy comprising a strand made of material, which is bio-absorbable in living tissue and a plurality of radioactive seeds dispersed in a predetermined array within the strand. The strands can have custom end spacings, which allow the optimal placing of seeds within the treatment tissue by implanting a plurality of strands to the same depth. A plurality of these strands can be implanted at the same time by the use of a guiding device. In certain embodiments, a custom end spacing within a needle is not attached to the strand in the needle. In certain embodiments, the custom end spacing, seeds and spacers within a needle are loose, i.e., not part of a strand.

    摘要翻译： 用于间质放射治疗的递送系统和方法，包括由活体组织中可生物吸收的材料制成的股线，以及以预定阵列分散在股线内的多个放射性种子。 股线可以具有定制的端部间隔，其允许通过将多个股线植入同一深度来最佳地将种子放置在处理组织内。 可以通过使用引导装置同时植入多个这些线。 在某些实施例中，针内的定制端部间隔未附接到针中的股线。 在某些实施例中，针内的定制端间距，种子和间隔物是松散的，即不是绞线的一部分。

    Methods for Using After-Loaders
    6.
    发明申请
    Methods for Using After-Loaders 审中-公开
    使用后装载机的方法

    公开(公告)号：US20080009661A1

    公开(公告)日：2008-01-10

    申请号：US11741658

    申请日：2007-04-27

    申请人： Gary Lamoureux ,  Warren Johnston ,  Anthony Viselli ,  Paul Walker ,  Edward Bleich

    发明人： Gary Lamoureux ,  Warren Johnston ,  Anthony Viselli ,  Paul Walker ,  Edward Bleich

    IPC分类号： A61N5/00

    CPC分类号： A61N5/1007 ,  A61M37/0069 ,  A61N2005/1008

    摘要： After-loader devices, kits, and methods for using the same are provided. Such after-loader devices are useful for loading implants into hollow needles, especially after the needles are inserted into patient tissue. The after-loader devices can be pre-loaded with implants, before the after-loaders are connected to hubs of hollow needles, or loaded thereafter.

    摘要翻译： 提供了后装载装置，工具包及其使用方法。 这种后装载装置对于将植入物装载到中空针中是有用的，特别是在将针插入到患者组织中之后。 后装载机装置可以预先装载植入物，之后将后装载机连接到空心针的轮毂上，或者之后加载。

    STRAND WITH END PLUG
    7.
    发明申请
    STRAND WITH END PLUG 失效

    公开(公告)号：US20070191669A1

    公开(公告)日：2007-08-16

    申请号：US11692084

    申请日：2007-03-27

    申请人： Gary Lamoureux

    发明人： Gary Lamoureux

    IPC分类号： A61N5/00

    CPC分类号： A61N5/1027 ,  A61N5/1007 ,  A61N2005/1023 ,  A61N2005/1024 ,  B29C47/0009 ,  B29C47/021 ,  B29C47/028 ,  G21G4/08

    摘要： A treatment strand for insertion into a patient using a needle. The treatment strand includes an elongated member having first and second longitudinal ends, and a plurality of treatments seeds spaced apart from one another between the longitudinal ends. One of the longitudinal ends of the elongated member is a needle plug.

    摘要翻译： 用针插入患者的治疗线。 处理线包括具有第一和第二纵向端部的细长构件和在纵向端部之间彼此间隔开的多个处理种子。 细长构件的纵向端部之一是针塞。

    Implants for use in brachytherapy and other radiation therapy that resist migration and rotation
    8.
    发明申请
    Implants for use in brachytherapy and other radiation therapy that resist migration and rotation 失效
    用于近距离放射治疗和其他放射治疗的植入物，可抵抗迁移和旋转

    公开(公告)号：US20070021643A1

    公开(公告)日：2007-01-25

    申请号：US11187411

    申请日：2005-07-22

    申请人： Gary Lamoureux ,  James Matons ,  Warren Johnston ,  Matthew Bouffard ,  Warren Rice

    发明人： Gary Lamoureux ,  James Matons ,  Warren Johnston ,  Matthew Bouffard ,  Warren Rice

    IPC分类号： A61M36/00 ,  A61N5/00

    CPC分类号： A61N5/1027 ,  A61N2005/1023 ,  A61N2005/1024

    摘要： In one embodiment a therapeutic member includes a radioactive source and a material (e.g., a bio-absorbable polymeric material) that encapsulates the radioactive source. An outer surface of the encapsulating material includes a plurality of protrusions to reduce a tendency of the member to migrate and rotate within a patient's body after implantation. In an embodiment, the encapsulating material includes an anchor mechanism that extends from at least one of the longitudinal ends of the radioactive source to reduce a tendency of the member to migrate and rotate within a patient's body after implantation. Embodiments of the present invention are also directed to strands that include similar protrusions and/or anchor mechanisms. Additionally, embodiments of the present invention are directed to spacers that resist migration and rotation. Embodiments are also directed to radiopaque markers that resist migration and rotation. This abstract is not intended to be a complete description of the invention.

    摘要翻译： 在一个实施方案中，治疗构件包括放射源和封装放射源的材料（例如，生物吸收性聚合材料）。 封装材料的外表面包括多个突起，以减少在植入后患者身体内迁移和旋转的构件倾向。 在一个实施例中，封装材料包括从放射源的至少一个纵向末端延伸的锚定机构，以减少在植入后患者身体迁移和旋转的趋势。 本发明的实施例还涉及包括类似的突起和/或锚定机构的股线。 此外，本发明的实施例涉及抵抗迁移和旋转的间隔物。 实施例还涉及抵抗迁移和旋转的不透射线的标记。 本摘要并不是对本发明的完整描述。