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    After-loader for positioning implants for needle delivery in brachytherapy and other radiation therapy
    2.
    发明授权
    After-loader for positioning implants for needle delivery in brachytherapy and other radiation therapy 失效
    用于定位植入物的后置装置用于近距离放射治疗中的针头输送

    公开(公告)号：US07988611B2

    公开(公告)日：2011-08-02

    申请号：US11592909

    申请日：2006-11-03

    Applicant: Gary A. Lamoureux ,  Warren W. Johnston

    Inventor： Gary A. Lamoureux ,  Warren W. Johnston

    IPC: A61M36/00

    CPC classification number: A61N5/1007 ,  A61M37/0069 ,  A61N2005/1008

    Abstract: In one embodiment an after-loader for providing an implant to a hollow needle, the after-loader comprising a body having a distal end including a bevel for receiving a hub of a seed lock needle, and a bore therethrough for receiving a hub of a MICK® needle; a proximal end having a funnel shaped opening; a shield adapted to be provided over the body; and wherein the distal end further includes a taper along a portion of a distance from the distal end to the proximal end for providing a friction fit to a shield. This abstract is not intended to be a complete description of the invention.

    Abstract translation: 在一个实施例中，用于向中空针提供植入物的后装载机，所述后装载机包括具有远端的主体，所述远端包括用于接收种子锁针的轮毂的斜面，以及用于接收种子锁的毂的孔 MICK®针; 近端具有漏斗形开口; 适合提供在身体上的护罩; 并且其中所述远端还包括沿着从所述远端到所述近端的距离的一部分的锥形，以提供与所述护罩的摩擦配合。 本摘要并不是对本发明的完整描述。

    Applicators for use in positioning implants for use in brachytherapy and other radiation therapy
    5.
    发明申请
    Applicators for use in positioning implants for use in brachytherapy and other radiation therapy 审中-公开
    用于定位植入物的施放器用于近距离放射治疗和其他放射治疗

    公开(公告)号：US20070265487A1

    公开(公告)日：2007-11-15

    申请号：US11592865

    申请日：2006-11-03

    Applicant: Gary A. Lamoureux ,  Warren W. Johnston

    Inventor： Gary A. Lamoureux ,  Warren W. Johnston

    IPC: A61N5/00 ,  A61M36/00

    CPC classification number: A61N5/1027 ,  A61M37/0069 ,  A61N2005/1011

    Abstract: In one embodiment an applicator includes a needle receiver adapted to be removably mateable with a needle positioned at the surgical site, a housing adapted to receive a push rod, and a clip for receiving one or more implants, the clip having a plurality of ports adapted to bridge the needle receiver and the housing so that the needle receiver can receive the push rod, wherein the clip can be rotatably repositioned so that the plurality of ports can selectively bridge the needle receiver and the housing. This abstract is not intended to be a complete description of the invention.

    Abstract translation: 在一个实施例中，施用器包括针接收器，其适于可移动地与位于手术部位的针头匹配，适于接收推杆的壳体和用于接收一个或多个植入物的夹子，该夹具具有适于 将针头接收器和外壳连接起来，使得针座能够接收推杆，其中夹子可以可旋转地重新定位，使得多个端口可以选择性地桥接针接收器和壳体。 本摘要并不是对本发明的完整描述。

    Cartridge for use with brachytherapy applicator
    6.
    发明授权
    Cartridge for use with brachytherapy applicator 有权
    用于近距离放射治疗仪的药筒

    公开(公告)号：US08192345B2

    公开(公告)日：2012-06-05

    申请号：US12357329

    申请日：2009-01-21

    Applicant: Gary A. Lamoureux ,  James Matons ,  Warren W. Johnston ,  Matthew Bouffard ,  Warren Rice

    Inventor： Gary A. Lamoureux ,  James Matons ,  Warren W. Johnston ,  Matthew Bouffard ,  Warren Rice

    IPC: A61M36/00

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

    Abstract: In an embodiment, a brachytherapy device includes a cartridge adapted for use with a brachytherapy applicator. A plurality of therapeutic members are stacked parallel to one another within the cartridge. Each therapeutic member includes a radioactive seed that is at least partially encapsulated by a polymeric material. Additionally, each therapeutic member can include at least one protrusion on an outer surface of the encapsulating polymeric material to reduce a tendency for the therapeutic member to migrate and rotate within a patient's body after the therapeutic member is implanted.

    Abstract translation: 在一个实施例中，近距离放射治疗装置包括适于与近距离放射治疗仪一起使用的筒。 多个治疗构件在筒内彼此平行地堆叠。 每个治疗成员包括至少部分地被聚合物材料包封的放射性种子。 此外，每个治疗构件可以包括在封装聚合物材料的外表面上的至少一个突起，以减少施用构件在植入治疗构件之后在患者体内迁移和旋转的趋势。

    Implants for use in brachytherapy and other radiation therapy that resist migration and rotation
    7.
    发明授权
    Implants for use in brachytherapy and other radiation therapy that resist migration and rotation 有权
    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：US08114007B2

    公开(公告)日：2012-02-14

    申请号：US12335435

    申请日：2008-12-15

    Applicant: Gary A. Lamoureux ,  James Matons ,  Warren W. Johnston ,  Matthew Bouffard ,  Warren Rice

    Inventor： Gary A. Lamoureux ,  James Matons ,  Warren W. Johnston ,  Matthew Bouffard ,  Warren Rice

    IPC: A61M36/00

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

    Abstract: In an embodiment a therapeutic member includes a solitary radioactive seed. The seed includes a metallic housing with radioactive material contained within the metallic housing. The metallic housing has a first longitudinal end and a second longitudinal end and a longitudinal length between the first and second longitudinal ends. A polymeric material is molded to completely and monolithically encapsulate the metallic housing of the solitary radioactive seed. The implantable therapeutic member is adapted to be implanted into patient tissue using a hollow needle. A portion of the molded polymeric material extends from one of the first and second longitudinal ends of the metallic housing to reduce a tendency of the seed to migrate and rotate within a patient's body after implantation of the member. The portion of the molded polymeric material, that extends from one of the first and second longitudinal ends of the metallic housing, causes the implantable therapeutic member to have a longitudinal length that is greater than the longitudinal length of the metallic housing.

    Abstract translation: 在一个实施方案中，治疗构件包括孤立的放射性种子。 种子包括金属外壳，放射性材料包含在金属外壳内。 金属壳体具有第一纵向端部和第二纵向端部以及在第一和第二纵向端部之间的纵向长度。 将聚合物材料模制成完全和整体地包封孤立的放射性种子的金属壳体。 可植入治疗构件适于使用中空针植入患者组织。 模制的聚合物材料的一部分从金属外壳的第一和第二纵向端之一延伸，以减少种植物在植入构件之后在患者体内迁移和旋转的倾向。 模制聚合物材料的从金属外壳的第一和第二纵向端之一延伸的部分使可植入治疗构件的纵向长度大于金属外壳的纵向长度。

    Echogenic spacers and strands
    10.
    发明授权
    Echogenic spacers and strands 有权
    回生间隔物和股线

    公开(公告)号：US07878964B1

    公开(公告)日：2011-02-01

    申请号：US11517642

    申请日：2006-09-07

    Applicant: Gary A. Lamoureux ,  Warren W. Johnston

    Inventor： Gary A. Lamoureux ,  Warren W. Johnston

    IPC: A61M36/00

    CPC classification number: A61N5/1027 ,  A61N2005/1023

    Abstract: Echogenic strands and spacers are provided for use in brachytherapy. Methods of making the strands and spacers are also provided. An echogenic strand for use in brachytherapy and a method for making the strand includes an encapsulating material, a seed disposed within the encapsulating material, and a spacer disposed within the encapsulating material and arranged adjacent to the seed. The spacer has an axial length, an outer surface and an inner surface. A chamber is formed along the axial length, the chamber being defined by the inner surface. The chamber is adapted to improve ultrasound visibility relative to the spacer.

    Abstract translation: 提供了生长性丝束和间隔物用于近距离放射治疗。 还提供了制造股线和间隔物的方法。 用于近距离放射治疗的回声链和用于制造股线的方法包括封装材料，置于封装材料内的晶种，以及设置在封装材料内并邻近种子布置的间隔物。 间隔件具有轴向长度，外表面和内表面。 腔室沿轴向长度形成，腔室由内表面限定。 腔室适于提高相对于间隔件的超声可见性。

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