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    Immobilization System to Support an In Vivo Medical Device
    2.
    发明申请
    Immobilization System to Support an In Vivo Medical Device 有权

    公开(公告)号：US20170197092A1

    公开(公告)日：2017-07-13

    申请号：US15399805

    申请日：2017-01-06

    申请人： Medical Tool & Technology, LLC

    发明人： Richard David Helmig ,  John Scott Wheeler

    IPC分类号： A61N5/10 ,  A61F5/37

    CPC分类号： A61N5/10 ,  A61F5/3776 ,  A61N5/1016 ,  A61N2005/1012 ,  A61N2005/1097

    摘要： The problem of securing the position of an internally placed medical device that extends out of the body during targeted high-dose-rate (HDR) brachytherapy is solved by a uniquely configured immobilization system that can be utilized to stabilize medical devices placed, for example, within the uterus or cervix. During the process of transporting a patient from the location where the HDR applicator is emplaced, for example, where the tandem and ring is placed within the cervix of a patient, to the location where the treatment is actually applied to the tissue, the medical device can move out of place and in so doing cause discomfort, pain, or an ineffective treatment for the patient. The embodiments of this immobilization system can include a strap apparatus, a straddling girdle, and bracket that can be attached to a patient. This immobilization system ensures the position of an internally placed medical device during targeted HDR brachytherapy.

    Apparatus and method for effecting radiation treatment on a pre-selected anatomical portion of an animal body
    5.
    发明授权
    Apparatus and method for effecting radiation treatment on a pre-selected anatomical portion of an animal body 有权
    对动物体的预先选择的解剖部分进行放射治疗的装置和方法

    公开(公告)号：US09387343B2

    公开(公告)日：2016-07-12

    申请号：US13367807

    申请日：2012-02-07

    申请人： Johann Kindlein ,  Arie Luite Visscher ,  Johan Henning ,  Wouter Peter Engels

    发明人： Johann Kindlein ,  Arie Luite Visscher ,  Johan Henning ,  Wouter Peter Engels

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1007 ,  A61N5/1075 ,  A61N2005/1008 ,  A61N2005/1012 ,  A61N2005/1094

    摘要： A medical apparatus for effecting radiation treatment on a pre-selected anatomical portion of an animal body is disclosed. The medical apparatus may include a plurality of treatment channels configured to be positioned adjacent a body tissue and a plurality of delivery channels coupled to a corresponding number of treatment channels. The medical apparatus may also include a plurality of source channels configured to receive one or more energy sources, a tracking channel configured to receive a tracking element, and a connecting element configured to connect each delivery channel with either one of the plurality of sources channels or the tracking channel.

    摘要翻译： 公开了一种用于对动物体的预先选择的解剖部分进行放射治疗的医疗装置。 医疗设备可以包括被配置为邻近身体组织定位的多个治疗通道以及耦合到相应数量的治疗通道的多个输送通道。 医疗设备还可以包括被配置为接收一个或多个能量源的多个源通道，被配置为接收跟踪元件的跟踪通道，以及被配置为将每个输送通道与多个源通道中的任一个连接的连接元件 跟踪通道。

    Cradle for an ultrasound probe
    6.
    发明授权
    Cradle for an ultrasound probe 有权
    用于超声探头的摇篮

    公开(公告)号：US09320494B2

    公开(公告)日：2016-04-26

    申请号：US14050009

    申请日：2013-10-09

    申请人： Best Medical International, Inc.

    发明人： David Strong

    IPC分类号： A61B8/14 ,  A61B8/00 ,  A61N5/10 ,  A61B8/08 ,  A61B8/12 ,  A61B17/34

    CPC分类号： A61B8/4209 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/12 ,  A61B8/4245 ,  A61B2017/3411 ,  A61B2017/3413 ,  A61B2090/378 ,  A61N5/1027 ,  A61N2005/1012 ,  A61N2005/1058

    摘要： A cradle for holding an ultrasound probe includes a base for securing to a stepper-stabilizer, roller-bearings supported on the base, and a probe-holder that rotates on the roller-bearings about a horizontal axis relative to the base. The probe-holder includes a front yoke and a rear yoke, with a yoke retainer supporting the front yoke. A pivot side rail and a lock side rail span rigidly between the front yoke and the rear yoke. A locking knob is captured to the lock side rail to prevent the locking knob from detaching. A latch hinged to the pivot side rail is engaged by the locking knob for securement over the probe. A detent ensures 90-degree alignment of the yoke retainer to the base. The rollers rotatably support the yoke retainer and the rear yoke, and further rotation of the front yoke enables a further adjustment to calibrate the cradle.

    摘要翻译： 用于保持超声波探头的支架包括用于固定到步进稳定器的基座，支撑在基座上的滚子轴承以及相对于基座绕水平轴线在滚柱轴承上旋转的探针支架。 探头架包括前轭和后轭，轭架保持器支撑前轭。 枢转侧轨道和锁定侧轨道刚性地跨越在前轭和后轭之间。 锁定旋钮被锁定到锁定侧轨上，以防止锁定旋钮脱离。 铰链到枢转侧导轨上的闩锁被锁定旋钮接合，以固定在探头上。 制动器确保轭架固定器与基座的90度对准。 辊可旋转地支撑轭保持器和后轭，并且前轭的进一步旋转使得能够进一步调整以校准支架。

    BRACHYTHERAPY APPLIANCE AND METHOD
    7.
    发明申请
    BRACHYTHERAPY APPLIANCE AND METHOD 审中-公开
    BRACHYTHERAPY器具和方法

    公开(公告)号：US20150082614A1

    公开(公告)日：2015-03-26

    申请号：US14551946

    申请日：2014-11-24

    申请人： Ethan J. Schuman

    发明人： Ethan J. Schuman

    IPC分类号： A61N5/10 ,  B29C67/00

    CPC分类号： A61N5/1007 ,  A61N5/1014 ,  A61N2005/1012 ,  A61N2005/1018 ,  B29C64/135 ,  B33Y10/00 ,  B33Y50/02 ,  Y10T29/49

    摘要： A brachytherapy appliance removably positionable on or against a surface of a living body, such as the body of a human or animal, for positioning a therapeutic delivery device in a desired precise location in relation to a selected portion of the body in or adjacent to the surface and containing a cancer, tumor, or other diseased tissue, for delivering a therapy, particularly radiation, to the diseased tissue, and a method of making the appliance so as to conform to the body surface, based on a computerized three dimensional model or map generated from a scan of the body region, the appliance being particularly adapted for use in a body cavity such as the oral cavity.

    摘要翻译： 近距离放射治疗器具可移除地定位在生物体的表面上，例如人或动物的身体，用于将治疗性输送装置相对于身体的选定部分相对于身体的选定部分定位在或邻近 表面并含有癌症，肿瘤或其他患病组织，用于将治疗，特别是放射线递送到患病组织，以及基于计算机化三维模型或使其与身体表面相一致的方法， 从身体区域的扫描生成的地图，该器具特别适用于诸如口腔的体腔中。

    COMPENSATOR-BASED BRACHYTHERAPY
    8.
    发明申请
    COMPENSATOR-BASED BRACHYTHERAPY 审中-公开
    基于补偿器的BRACHYTHERAPY

    公开(公告)号：US20140249406A1

    公开(公告)日：2014-09-04

    申请号：US14072270

    申请日：2013-11-05

    申请人： UNIVERSITY OF IOWA RESEARCH FOUNDATION

    发明人： Ryan Flynn ,  Yusung Kim ,  Xing Li ,  Kee-Ho Yuen

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1001 ,  A61N5/1014 ,  A61N2005/1012 ,  A61N2005/1096

    摘要： Compensator-based brachytherapy (CBT) for treatment of cancerous tumors or other pathologic tissues. CBT permits, in one aspect, increased dosage conformity for non-radially symmetric tumors by utilizing a device that can shield radiation emanated from an electronic brachytherapy (BT) source or non-electronic BT source. The device can comprise, in one aspect, a radiation compensator having a treated surface that comprises a position-dependent thickness based at least on a radiation therapy plan specific to a patient and geometry of a patient region to be treated. In an additional or alternative aspect, the device can comprise a source of radiation movably inserted into an enclosure coupled to the radiation compensator. As part of CBT, in one implementation, the radiation source can reside at a plurality of locations within the radiator compensator during a respective plurality of dwell times based on the radiation therapy plan.

    摘要翻译： 用于治疗癌性肿瘤或其他病理组织的基于补偿剂的近距离放射治疗（CBT）。 CBT允许在一个方面通过利用可以屏蔽从电子近距离放射治疗（BT）源或非电子BT源发出的辐射的装置来增加非径向对称肿瘤的剂量一致性。 在一个方面，该装置可以包括具有经处理的表面的辐射补偿器，该处理的表面至少基于患者特有的放射治疗计划和待治疗的患者区域的几何形状包括位置依赖性厚度。 在附加或替代方面，该装置可以包括可移动地插入耦合到辐射补偿器的外壳中的辐射源。 作为CBT的一部分，在一个实施方案中，辐射源可以在基于辐射治疗计划的相应的多个停留时间期间驻留在辐射器补偿器内的多个位置处。

    CRADLE FOR AN ULTRASOUND PROBE
    9.
    发明申请
    CRADLE FOR AN ULTRASOUND PROBE 有权
    用于超声探头

    公开(公告)号：US20140034800A1

    公开(公告)日：2014-02-06

    申请号：US14050009

    申请日：2013-10-09

    申请人： Best Medical International, Inc.

    发明人： DAVID STRONG

    IPC分类号： A61B8/00

    CPC分类号： A61B8/4209 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/12 ,  A61B8/4245 ,  A61B2017/3411 ,  A61B2017/3413 ,  A61B2090/378 ,  A61N5/1027 ,  A61N2005/1012 ,  A61N2005/1058

    摘要： A cradle for holding an ultrasound probe used to image a patient prior to and during medical procedures includes a base for securing to a stepper-stabilizer, roller-bearings supported on the base, and a probe-holder that rotates on the otter-bearings in a smooth angular rotation on a horizontal axis relative to the base. The probe-holder includes a front yoke and a rear yoke, and a yoke retainer supporting the front yoke. A pivot side rail and a lock side rail span rigidly between the front yoke and the rear yoke. A locking knob that is captured to the lock side rail to prevent the locking knob from detaching. A latch hinged to the pivot side rail is engaged by the locking knob for securement over the probe. A detent insures precise 90-degree alignment of the yoke retainer with respect to the base. The rollers rotatably support the yoke retainer and the rear yoke, and free rotation of the front yoke is controlled by the yoke retainer to allow for correction of misalignment.

    摘要翻译： 用于保持用于在医疗过程之前和期间对患者成像的超声波探头的支架包括用于固定到步进稳定器的基座，支撑在基座上的滚子轴承以及在水獭轴承上旋转的探针支架 在水平轴上相对于基座的平滑角旋转。 探头支架包括前轭和后轭，以及支撑前轭的轭保持器。 枢转侧轨道和锁定侧轨道刚性地跨越在前轭和后轭之间。 被锁定到锁定侧轨上的锁定旋钮，以防止锁定旋钮脱离。 铰链到枢转侧导轨上的闩锁被锁定旋钮接合，以固定在探头上。 制动器确保轭架保持器相对于底座的精确的90度对准。 滚子可旋转地支撑轭保持器和后轭，前轭的自由旋转由轭保持器控制，以允许校正不对准。