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    DELIVERY SYSTEM AND METHOD FOR INTERSTITIAL RADIATION THERAPY USING SEED STRANDS WITH CUSTOM END SPACING
    11.
    发明申请
    DELIVERY SYSTEM AND METHOD FOR INTERSTITIAL RADIATION THERAPY USING SEED STRANDS WITH CUSTOM END SPACING 审中-公开
    使用具有定制末端间距的种子条进行间隔辐射治疗的递送系统和方法

    公开(公告)号：WO2004101026A2

    公开(公告)日：2004-11-25

    申请号：PCT/US2004/014732

    申请日：2004-05-12

    Applicant: IDEAMATRIX, INC. ,  TERWILLIGER, Richard, A. ,  LAMOUREUX, Gary, A.

    Inventor： TERWILLIGER, Richard, A. ,  LAMOUREUX, Gary, A.

    IPC: A61M

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

    Abstract: A delivery system and method for interstitial radiation therapy comprising a substantially axially stiff and longitudinally flexible elongated strand made of material, which is bio-absorbable in living tissue and a plurality of radioactive seeds dispersed in a predeterrnined array within the strand. The delivery system and method further customize the strand based on a prescription. 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.

    Abstract translation: 一种用于间质放射治疗的递送系统和方法，包括在生物体组织中可生物吸收的基本上轴向刚性和纵向柔性的细长股线，所述细长股线由分散在股线内的预定阵列中的多个放射性种子组成。 递送系统和方法基于处方进一步定制链。 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。

    PRE-LOADED NEEDLE ASSEMBLY
    13.
    发明申请
    PRE-LOADED NEEDLE ASSEMBLY 审中-公开

    公开(公告)号：WO2003028808A3

    公开(公告)日：2003-04-10

    申请号：PCT/US2001/027780

    申请日：2001-10-24

    Applicant: LAMOUREUX, Gary, A. ,  TERWILLIGER, Richard, A.

    Inventor： LAMOUREUX, Gary, A. ,  TERWILLIGER, Richard, A.

    IPC: A61N5/10

    Abstract: A needle assembly (10) including a cannula (12) having a sharpened distal end (20a), a line of elements (28) n the cannula (12) extending reward from the distal end (20a). A yieldable positioner (32) positions the elements (28) more proximate the distal end (20a). The positioner (32) may be in various forms including a plug (32), a tab (214) in the cannula (12) and a distortion (364). A stylet (22) engages the line of elements (28).

    THERAPEUTIC MEMBER INCLUDING A RAIL TO RESIST MOVEMENT WITHIN A NEEDLE USED IN BRACHYTHERAPY AND OTHER RADIATION THERAPY
    14.
    发明申请
    THERAPEUTIC MEMBER INCLUDING A RAIL TO RESIST MOVEMENT WITHIN A NEEDLE USED IN BRACHYTHERAPY AND OTHER RADIATION THERAPY 审中-公开
    治疗性成员包括用于抵抗在BRACHYTHERAPY和其他辐射治疗中使用的针头中的运动的轨道

    公开(公告)号：WO2010099126A3

    公开(公告)日：2011-01-20

    申请号：PCT/US2010025113

    申请日：2010-02-23

    Applicant: BIOCOMPATIBLES UK LTD ,  LAMOUREUX GARY A ,  MATONS JAMES ,  JOHNSTON WARREN ,  BOUFFARD MATTHEW ,  RICE WARREN

    Inventor： LAMOUREUX GARY A ,  MATONS JAMES ,  JOHNSTON WARREN ,  BOUFFARD MATTHEW ,  RICE WARREN

    IPC: A61M36/04 ,  A61M36/00 ,  A61M36/12 ,  A61N5/00

    CPC classification number: A61N5/1027 ,  A61N2005/1023 ,  A61N2005/1024

    Abstract: A therapeutic member for use in brachytherapy deliverable to an implant site by way of a needle comprises a single radioactive source encapsulated by a bio-absorbable material having an outer surface including one or more ribs encircling the single radioactive source, a leading edge endcap rib and a trailing edge endcap rib. The one or more ribs reduces a tendency of the member to migrate and rotate within a patient's body after implantation. The encapsulating material further includes a first rail formed from the bio-absorbable material extending at least from opposite sides of the outer surface of the encapsulating material along the longitudinal axis of the therapeutic member, and a second rail formed from the bio-absorbable material extending at least from opposite sides of the outer surface of the encapsulating material along the longitudinal axis of the therapeutic member, the second rail arranged in a plane substantially perpendicular to a plane in which the first rail is arranged.

    Abstract translation: 用于通过针可递送到植入部位的近距离放射治疗的治疗部件包括由生物可吸收材料包封的单个放射源，所述生物可吸收材料具有外表面，该外表面包括环绕单个放射源的一个或多个肋，前缘端盖肋和 后缘端盖肋。 一个或多个肋降低了植入后患者身体内移动和旋转的倾向。 封装材料还包括由生物可吸收材料形成的第一轨道，其至少从包封材料的外表面的相对侧沿着治疗构件的纵向轴线延伸，以及由生物可吸收材料形成的第二轨道 至少从包封材料的外表面的相对侧沿着施疗件的纵向轴线，第二导轨布置成大致垂直于第一导轨布置的平面的平面。

    BIO-ABSORBABLE BRACHYTHERAPY STRANDS
    15.
    发明申请
    BIO-ABSORBABLE BRACHYTHERAPY STRANDS 审中-公开
    生物可吸收的BRACHYTHERAPY STRANDS

    公开(公告)号：WO2009097408A1

    公开(公告)日：2009-08-06

    申请号：PCT/US2009/032408

    申请日：2009-01-29

    Applicant: BIOCOMPATIBLES UK LIMITED ,  LAMOUREUX, Gary, A. ,  MATONS, James

    Inventor： LAMOUREUX, Gary, A. ,  MATONS, James

    IPC: A61N5/00

    CPC classification number: A61N5/1001 ,  A61N2005/1019 ,  A61N2005/1023

    Abstract: Provided herein are bio-absorbable strands for use in brachytherapy. In an embodiment, a plurality of discrete hollow bio-absorbable segments spaced apart from one another and encapsulated using a bio-absorbable material to form an elongated member configured to be implantable in patient tissue using a hollow needle. Each hollow bio-absorbable segment has a length, an outer periphery and an inner channel. Radioactive material is within at least a portion of the inner channel or coating at least a portion of the outer periphery of each hollow bio-absorbable segment. Contrast material is within at least a portion of the inner channel or coating at least a portion of the outer periphery of each hollow bio-absorbable segment.

    Abstract translation: 本文提供了用于近距离放射治疗的生物吸收性线。 在一个实施方案中，多个离散的中空生物可吸收段彼此间隔开并且使用生物可吸收材料封装以形成细长构件，该细长构件构造成可以使用中空针可植入患者组织。 每个中空生物吸收段具有长度，外周和内通道。 放射性物质在内部通道的至少一部分内，或涂覆每个中空生物可吸收段的外周边的至少一部分。 对比材料在内部通道的至少一部分内，或涂覆每个中空生物可吸收段的外周边的至少一部分。

    SYSTEM FOR MANUFACTURING INTERSTITIAL RADIATION THERAPY SEED STRANDS
    20.
    发明申请
    SYSTEM FOR MANUFACTURING INTERSTITIAL RADIATION THERAPY SEED STRANDS 审中-公开

    公开(公告)号：WO2003039653A3

    公开(公告)日：2003-05-15

    申请号：PCT/US2002/034967

    申请日：2002-11-01

    Applicant: TERWILLIGER, Richard, A. ,  LAMOUREUX, Gary, A.

    Inventor： TERWILLIGER, Richard, A. ,  LAMOUREUX, Gary, A.

    IPC: B23P17/00

    Abstract: A delivery system and method for interstitial radiation therapy comprising substantially axially stiff and longitudinally flexible elongated members made of material which is bioabsorbable in living tissue and a plurality of radioactive seeds (308) dispersed in a predetermined array within the elongate member. The radioactive seeds can be dispersed within assembled half-shells (301A, 301B) made of the same material. The housing for the radiation seeds can also be manufactured from extruded material. A system (322) for manufacturing the interstitial radiation therapy seed strands that automatically makes the seed strands at the patient's bedside also includes a robotic arm (326), sotware controller (328), and computer (330). The delivery system and method further customize the seed strands based on a prescription.

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