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    INTRALUMINAL GRAFTING SYSTEM
    2.
    发明申请
    INTRALUMINAL GRAFTING SYSTEM 审中-公开
    腹腔牵引系统

    公开(公告)号：US20070179591A1

    公开(公告)日：2007-08-02

    申请号：US11625755

    申请日：2007-01-22

    申请人： Steven Baker ,  Dinah Quiachon ,  Alec Piplani ,  Wesley Sterman ,  Ronald Williams

    发明人： Steven Baker ,  Dinah Quiachon ,  Alec Piplani ,  Wesley Sterman ,  Ronald Williams

    IPC分类号： A61F2/06

    CPC分类号： A61F2/07 ,  A61B17/11 ,  A61F2/04 ,  A61F2/82 ,  A61F2/848 ,  A61F2/89 ,  A61F2/958 ,  A61F2002/075 ,  A61F2002/3008 ,  A61F2002/30451 ,  A61F2002/8486 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2250/0098 ,  A61M25/10 ,  A61M2025/1068

    摘要： An intraluminal grafting system having a delivery catheter comprising a flexible elongate tubular member having proximal and distal extremities and a capsule mounted on the distal extremity of the tubular member and including a graft disposed within the capsule. The graft is comprised of a tubular body configured to be secured to a blood vessel by a self expanding attachment system. The attachment system comprises a generally sinusoidal wire frame having apices which extend longitudinally outward from the end of the tubular body apices which are secured within the tubular body. Both the protruding apices and the base apices are formed with helices which bias the attachment system radially outward. The attachment system further includes a plurality of lumen piercing members that are oriented in a responsive relationship to the radially outward bias of the attachment system. Furthermore, the graft may be configured with a plurality of synthetic fiber tufts secured to the outer surface of the tubular body to facilitate sealing the graft within the vessel. The graft may also include a plurality of crimps formed in the tubular body of the graft.

    摘要翻译： 一种管腔内接枝系统，其具有递送导管，其包括具有近端和远端的柔性细长管状构件和安装在管状构件的远端上的胶囊，并且包括设置在囊内的移植物。 移植物由构造成通过自扩张附接系统固定到血管的管状体构成。 连接系统包括大致正弦的线框架，其具有从管状体顶点的端部纵向向外延伸的顶点，其固定在管状体内。 突出的顶点和基部顶点均形成有将附件系统径向向外偏置的螺旋。 附接系统还包括多个内腔穿刺构件，其以与附接系统的径向向外偏置成反应的关系定向。 此外，移植物可以配置有固定到管状体的外表面的多个合成纤维束，以便于将移植物密封在血管内。 移植物还可以包括形成在移植物的管状体中的多个卷曲。

    Safety cryotherapy catheter
    3.
    发明授权
    Safety cryotherapy catheter 有权
    安全冷冻导管

    公开(公告)号：US06811550B2

    公开(公告)日：2004-11-02

    申请号：US10193811

    申请日：2002-07-11

    申请人： Timothy D. Holland ,  James Joye ,  Ronald Williams ,  Richard Williams

    发明人： Timothy D. Holland ,  James Joye ,  Ronald Williams ,  Richard Williams

    IPC分类号： A61B1818

    CPC分类号： A61B18/0218 ,  A61B18/02 ,  A61B2017/00292 ,  A61B2017/22054 ,  A61B2018/0022 ,  A61B2018/0212 ,  A61B2018/0262

    摘要： Improved devices, systems, and methods for inhibiting hyperplasia in blood vessels provide controlled and safe cryotherapy treatment of a target portion within a body lumen of a patient. Efficacy of endoluminal cryogenic cooling can be enhanced by limiting cooling of target tissues using a thermal barrier disposed between a dual balloon cryotherapy catheter. Containment of both balloons can be monitored by applying a vacuum within a space between the first and second balloons, and by coupling the vacuum space to a fluid shutoff so as to inhibit flow of cryogenic fluid in response to a change in the vacuum space. Controlled cooling of the vessel can be improved by use of a nebulizer in fluid communication with a cryogenic liquid supply lumen and a gas supply lumen.

    摘要翻译： 用于抑制血管增生的改进的装置，系统和方法为患者的体腔内的目标部分提供受控且安全的冷冻治疗。 通过使用设置在双球囊冷冻治疗导管之间的热障碍限制靶组织的冷却，可以增强腔内低温冷却的功效。 可以通过在第一和第二气囊之间的空间内施加真空并且通过将真空空间耦合到流体切断来监测两个气囊的容纳，以便响应于真空空间的变化来抑制低温流体的流动。 可以通过使用与低温液体供应管腔和气体供应管腔流体连通的雾化器来改善容器的受控冷却。

    Cryosurgical fluid supply
    4.
    发明申请
    Cryosurgical fluid supply 有权

    公开(公告)号：US20060212028A1

    公开(公告)日：2006-09-21

    申请号：US11252466

    申请日：2005-10-17

    申请人： James Joye ,  Richard Williams ,  Ronald Williams

    发明人： James Joye ,  Richard Williams ,  Ronald Williams

    IPC分类号： A61B18/02

    CPC分类号： A61B18/0218 ,  A61B18/02 ,  A61B2017/00292 ,  A61B2017/22054 ,  A61B2018/0022 ,  A61B2018/0212 ,  A61B2018/0262

    摘要： Improved systems, devices, and methods for delivering cryogenic cooling fluid to cryosurgical probes such as cryosurgical endovascular balloon catheters take advantage of the transients during the initiation and termination of cryogenic fluid flow to moderate the treatment temperatures of tissues engaged by the probe. A flow limiting element along a cryogenic fluid path intermittently interrupts the flow of cooling fluid, often cycling both the fluid flow and treatment temperature. This can maintain the tissue treatment temperature within a predetermined range which is above the treatment temperature provided by a steady flow of cryogenic fluid. In another aspect, room temperature single-use cooling fluid cartridges are filled with a sufficient quantity of cryosurgical fluid to effect a desired endovascular cryosurgical treatment.

    Eyewear retention device
    6.
    发明授权
    Eyewear retention device 有权
    眼镜保持装置

    公开(公告)号：US08092009B2

    公开(公告)日：2012-01-10

    申请号：US12640872

    申请日：2009-12-17

    申请人： Ronald Williams

    发明人： Ronald Williams

    IPC分类号： G02C3/00

    CPC分类号： G02C3/006 ,  G02C3/003 ,  G02C2200/20

    摘要： An eyewear retention device with a cable having sufficient strength so that, when worn on eyeglasses over the ears, the cable is suspended in an arc above the wearer's neck, shoulders or garments.

    摘要翻译： 一种具有足够强度的电缆的眼镜保持装置，使得当佩戴在耳朵上的眼镜上时，电缆悬挂在佩戴者的脖子，肩部或衣服上方的弧中。

    EYEWEAR RETENTION DEVICE
    8.
    发明申请
    EYEWEAR RETENTION DEVICE 有权
    眼镜保持装置

    公开(公告)号：US20100283962A1

    公开(公告)日：2010-11-11

    申请号：US12647307

    申请日：2009-12-24

    申请人： Ronald Williams

    发明人： Ronald Williams

    IPC分类号： G02C3/00

    CPC分类号： G02C3/003

    摘要： An adjustable eyewear retention device having two cables, two temple retainers, guiding means and grasping means which allow adjustment of the device to the dimensions of a user's head. In another embodiment, the guiding means is eliminated and the cables are connected by means of the grasping means.

    摘要翻译： 一种可调整的眼镜保持装置，具有两个电缆，两个镜腿保持器，引导装置和抓握装置，其允许将装置调整到用户头部的尺寸。 在另一个实施例中，导引装置被消除，并且电缆通过把持装置连接。

    Pain management using cryogenic remodeling
    9.
    发明申请
    Pain management using cryogenic remodeling 有权
    疼痛管理采用低温重塑

    公开(公告)号：US20090248001A1

    公开(公告)日：2009-10-01

    申请号：US12271013

    申请日：2008-11-14

    申请人： Keith Burger ,  Lisa Elkins ,  Ronald Williams

    发明人： Keith Burger ,  Lisa Elkins ,  Ronald Williams

    IPC分类号： A61B18/02

    CPC分类号： A61F7/12 ,  A61B18/0218 ,  A61B2018/00452 ,  A61B2018/0293 ,  A61F7/00 ,  A61F2007/0056 ,  A61F2007/0063 ,  A61F2007/0087 ,  A61F2007/0094 ,  A61F2007/0285 ,  A61F2007/126

    摘要： Medical devices, systems, and methods for pain management and other applications may apply cooling with at least one probe inserted through an exposed skin surface of skin. The cooling may remodel one or more target tissues so as to effect a desired change in composition of the target tissue and/or a change in its behavior, often to interfere with transmission of pain signals along sensory nerves. Alternative embodiments may interfere with the function of motor nerves, the function of contractile muscles, and/or some other tissue included in the contractile function chain so as to inhibit muscle contraction and thereby alleviate associated pain. In some embodiments, other sources of pain such as components of the spine (optionally including herniated disks) may be treated.

    摘要翻译： 用于疼痛管理和其它应用的医疗装置，系统和方法可以用至少一个穿过皮肤暴露的皮肤表面插入的探针施加冷却。 冷却可以改变一个或多个靶组织，以便实现目标组织的组成所需的改变和/或其行为的变化，经常干扰沿着感觉神经传递疼痛信号。 替代实施例可能干扰运动神经的功能，收缩肌肉的功能，和/或包含在收缩功能链中的一些其他组织，以便抑制肌肉收缩，从而减轻相关的疼痛。 在一些实施例中，可以治疗其他疼痛源，例如脊柱的部件（可选地包括突出的椎间盘）。

    Eyewear retention device
    10.
    发明授权
    Eyewear retention device 失效
    眼镜保持装置

    公开(公告)号：US07467867B1

    公开(公告)日：2008-12-23

    申请号：US12142323

    申请日：2008-06-19

    申请人： Ronald Williams

    发明人： Ronald Williams

    IPC分类号： G02C3/00

    CPC分类号： G02C3/006

    摘要： An eyewear retention device is disclosed that includes a length of resilient cord, such as cabling having a smooth plastic outer sheath, and terminating at each end in a tapered, rubberized retention tubing, and including retention end grommets molded against the ends of the cabling to prevent the slipping off of the retention tubing from the cabling. The combination of the resilient cord and the retention tubing produces a tensioned arc such that in addition to retaining eyeglasses to the vestment of a user when not in use, the retention device forms a suspended arc over the wear's upper torso such that the device does not contact the wear's upper torso or their vestment when donned over a wear's eyes.

    摘要翻译： 公开了一种眼镜保持装置，其包括一定长度的弹性绳索，例如具有光滑塑料外护套的布线，并且在每个端部终止于锥形橡胶保留管，并且包括抵靠电缆端部模制的保持端索孔 防止保留管从电缆上滑落。 弹性绳和保持管的组合产生张紧弧，使得除了在不使用时将眼镜保持在使用者的外观上，保持装置在磨损的上身上形成悬浮的弧，使得装置不 在穿戴戴眼镜的地方穿上衣服的上身或者他们的衣服。