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    METHODS AND APPARATUS FOR TRANSMITTING VIBRATIONS
    21.
    发明申请
    METHODS AND APPARATUS FOR TRANSMITTING VIBRATIONS 有权
    传输振动的方法和装置

    公开(公告)号：US20070286440A1

    公开(公告)日：2007-12-13

    申请号：US11754823

    申请日：2007-05-29

    申请人： Amir Abolfathi ,  Vahid Saadat ,  Loc Phan

    发明人： Amir Abolfathi ,  Vahid Saadat ,  Loc Phan

    IPC分类号： H04R25/00

    CPC分类号： H04R25/606 ,  A61C5/00 ,  A61C8/0093 ,  A61C8/0098 ,  B33Y70/00 ,  B33Y80/00 ,  H04R1/46 ,  H04R3/04 ,  H04R25/554 ,  H04R25/602 ,  H04R25/604 ,  H04R2225/31 ,  H04R2225/67 ,  H04R2420/07 ,  H04R2460/01 ,  H04R2460/13

    摘要： Methods and apparatus for transmitting vibrations via an electronic and/or transducer assembly through a tooth or teeth are disclosed herein. The assembly may be attached, adhered, or otherwise embedded into or upon a removable oral appliance to form a hearing aid assembly. Such an oral appliance may be a custom-made device. The electronic and transducer assembly may receive incoming sounds either directly or through a receiver to process and amplify the signals and transmit the processed sounds via a vibrating transducer element coupled to a tooth or other bone structure, such as the maxillary, mandibular, or palatine bone structure.

    摘要翻译： 本文公开了通过电子和/或换能器组件通过齿或齿传递振动的方法和装置。 组件可以附接，粘附或以其它方式嵌入到可移除的口腔器具中或之上，以形成助听器组件。 这种口腔器具可以是定制的装置。 电子和换能器组件可以直接或通过接收器接收输入声音，以处理和放大信号，并经由耦合到牙齿或其它骨结构（例如上颌骨，下颌骨或腭骨）的振动换能器元件传送经处理的声音 结构体。

    Flexible tubular liner coating system
    22.
    发明申请
    Flexible tubular liner coating system 有权
    柔性管状衬里涂层系统

    公开(公告)号：US20070079924A1

    公开(公告)日：2007-04-12

    申请号：US11245538

    申请日：2005-10-06

    申请人： Vahid Saadat ,  Arvin Chang

    发明人： Vahid Saadat ,  Arvin Chang

    IPC分类号： B32B37/00

    CPC分类号： B29C53/50 ,  A61B1/0011 ,  A61B1/00142 ,  A61B1/31 ,  B29C53/82 ,  B29C65/16 ,  B29C65/18 ,  B29C65/224 ,  B29C65/48 ,  B29C65/5042 ,  B29C65/5092 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/14 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/61 ,  B29C66/63 ,  B29C66/632 ,  B29C66/71 ,  B29C66/8122 ,  B29C66/81821 ,  B29C66/81871 ,  B29C66/8322 ,  B29C66/83411 ,  B29C66/83413 ,  B29C66/836 ,  B29C2793/009 ,  B29K2995/0092 ,  B29L2031/753 ,  Y10T156/1013 ,  Y10T156/1038 ,  Y10T428/13 ,  B29K2909/02

    摘要： Flexible tubular liner coating systems are described herein. A method for coating and forming the flexible tubular inner liner may comprise, in one example, coating at least a first surface of a flexible elongate strip having a first and a second edge and then bringing the first and second edges of the flexible elongate strip into proximity of one another. Once the edges are brought towards one another, they may be joined such that a flexible tubular liner is formed having the coated first surface formed as an inner surface of the flexible tubular liner. Flexible tubular liner coating systems are described herein. A method for coating and forming the flexible tubular inner liner may comprise, in one example, coating at least a first surface of a flexible elongate strip having a first and a second edge and then bringing the first and second edges of the flexible elongate strip into proximity of one another. Once the edges are brought towards one another, they may be joined such that a flexible tubular liner is formed having the coated first surface formed as an inner surface of the flexible tubular liner.

    摘要翻译： 本文描述了柔性管状衬里涂覆系统。 在一个实例中，涂覆和形成柔性管状内衬的方法可以包括具有第一和第二边缘的柔性细长带的至少第一表面，然后将柔性细长带的第一和第二边缘带入 彼此接近。 一旦边缘彼此接合，它们可以被接合，使得形成柔性管状衬垫，其具有形成为柔性管状衬垫的内表面的涂覆的第一表面。 本文描述了柔性管状衬里涂覆系统。 在一个实例中，涂覆和形成柔性管状内衬的方法可以包括具有第一和第二边缘的柔性细长带的至少第一表面，然后将柔性细长带的第一和第二边缘带入 彼此接近。 一旦边缘彼此接合，它们可以被接合，使得形成柔性管状衬垫，其具有形成为柔性管状衬垫的内表面的涂覆的第一表面。

    Methods and apparatus for cryo-therapy
    24.
    发明申请
    Methods and apparatus for cryo-therapy 有权

    公开(公告)号：US20060253114A1

    公开(公告)日：2006-11-09

    申请号：US10494487

    申请日：2002-11-01

    申请人： Vahid Saadat

    发明人： Vahid Saadat

    IPC分类号： A61B18/02

    CPC分类号： A61B18/02 ,  A61B2017/00292 ,  A61B2017/00867 ,  A61B2017/22001 ,  A61B2017/22038 ,  A61B2017/22051 ,  A61B2018/00101 ,  A61B2018/0022 ,  A61B2018/0212 ,  A61B2018/0262

    摘要： Methods and apparatus for cryo-therapy are disclosed herein. This includes a hollow guidewire disposed within a catheter having helical loops contacting tissue. A coolant delivery tube disposed within can have a coolant delivered from a proximal end into the guidewire lumen. The coolant flows back proximally through the guidewire while cooling the guidewire surface and cooling or cryogenically ablating the contacting tissue. To minimize guidewire exposure to surrounding fluids or tissue, insulative barriers can be attached to the guidewire. A coolant delivery tube and return lumen can be integrated from a single extrusion in various configurations. Expandable balloons can also be used to expand the loops of the guidewire to contact the tissue. Also, helical loops with a coolant delivery tube or stem disposed longitudinally within the loops can be used and the loops can also have a variable collapsible cooling region.

    Methods and apparatus for tissue modification
    25.
    发明申请
    Methods and apparatus for tissue modification 有权
    组织修复的方法和装置

    公开(公告)号：US20060241648A1

    公开(公告)日：2006-10-26

    申请号：US11375265

    申请日：2006-03-13

    申请人： Jeffery Bleich ,  Vahid Saadat ,  Steven Spisak ,  John Ashley

    发明人： Jeffery Bleich ,  Vahid Saadat ,  Steven Spisak ,  John Ashley

    IPC分类号： A61B17/58

    CPC分类号： A61B17/1659 ,  A61B17/00234 ,  A61B17/02 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/320016 ,  A61B17/32002 ,  A61B17/3421 ,  A61B2017/00261 ,  A61B2017/00867 ,  A61B2017/32006 ,  A61B2017/3488 ,  A61B2090/08021

    摘要： A method for modifying tissue in a patient may involve one or more of the following steps: advancing at least a distal portion of at least one elongate, at least partially flexible tissue modification device into a patient and between one or more target tissues and one or more non-target tissues; positioning at least one tissue modifying member of the tissue modification device adjacent the target tissue such that the tissue modifying member(s) face the target tissue and do not face the non-target tissue; applying an anchoring force to the tissue modification device at or near the distal portion or a proximal portion of the device; applying a tensioning force to the tissue modification device at or near an opposite end of the device relative to the end to which anchoring force is applied, while maintaining the anchoring force, to urge the tissue modifying member(s) against the target tissue; and modifying the target tissue, using the tissue modifying member(s), while preventing the tissue modifying member(s) from extending significantly beyond the target tissue toward the proximal or distal portion of the tissue modification device during tissue modification.

    摘要翻译： 用于修改患者组织的方法可以涉及一个或多个以下步骤：将至少一个细长的，至少部分柔性的组织改变装置的至少远端部分推进到患者体内，并将一个或多个靶组织与一个或多个靶组织 更多的非靶组织; 将所述组织改变装置的至少一个组织修改构件定位成邻近所述目标组织，使得所述组织修改构件面向所述靶组织并且不面向所述非靶组织; 在组件修改装置的远端部分或近端部分处或附近施加锚定力; 在保持锚固力的同时相对于施加锚定力的端部在装置的相对端处或附近施加张力，以促使组织修改构件抵靠目标组织; 以及在组织改变期间，使组织改变部件改变目标组织，同时防止组织改变部件显着地超出目标组织向组织改变装置的近端或远端部分延伸。

    Apparatus and methods for achieving prolonged maintenance of gastrointestinal tissue folds
    27.
    发明申请
    Apparatus and methods for achieving prolonged maintenance of gastrointestinal tissue folds 审中-公开
    用于实现胃肠组织折叠的长期维持的装置和方法

    公开(公告)号：US20060020276A1

    公开(公告)日：2006-01-26

    申请号：US10898683

    申请日：2004-07-23

    申请人： Vahid Saadat ,  Desmond Birkett

    发明人： Vahid Saadat ,  Desmond Birkett

    IPC分类号： A61B17/08

    CPC分类号： A61B17/0401 ,  A61B17/08 ,  A61B18/1492 ,  A61B2017/0417 ,  A61B2017/0454 ,  A61B2017/0458 ,  A61B2017/0464 ,  A61B2017/081 ,  A61B2018/00291

    摘要： Apparatus and methods are provided for achieving prolonged maintenance of gastrointestinal (“GI”) tissue folds. The apparatus and methods are adapted to form, secure, approximate and promote healing of tissue folds. Such healing may comprise remodeling the tissue folds along region(s) of opposing tissue contact to facilitate prolonged maintenance of the folds. In one variation, the apparatus and methods may be utilized to achieve gastric reduction. The apparatus may be provided as a system of tools.

    摘要翻译： 提供了用于实现胃肠（“GI”）组织折叠的延长维持的装置和方法。 该装置和方法适于形成，固定，近似和促进组织折叠的愈合。 这种愈合可以包括沿着相对的组织接触区域重塑组织褶皱，以便于折叠的延长维持。 在一个变型中，可以利用该装置和方法来实现胃的减少。 该装置可以被提供为工具系统。

    Apparatus and methods for optimizing anchoring force
    28.
    发明申请
    Apparatus and methods for optimizing anchoring force 有权
    用于优化锚固力的装置和方法

    公开(公告)号：US20050277981A1

    公开(公告)日：2005-12-15

    申请号：US10865243

    申请日：2004-06-09

    申请人： Tracy Maahs ,  Richard Ewers ,  Vahid Saadat ,  Alex Khairkhahan ,  Kenneth Michlitsch

    发明人： Tracy Maahs ,  Richard Ewers ,  Vahid Saadat ,  Alex Khairkhahan ,  Kenneth Michlitsch

    IPC分类号： A61B17/00 ,  A61B17/04 ,  A61B17/06 ,  A61B17/064 ,  A61B17/08 ,  A61B19/00

    CPC分类号： A61B17/0482 ,  A61B17/0401 ,  A61B17/0469 ,  A61B17/0644 ,  A61B2017/00867 ,  A61B2017/0454 ,  A61B2017/0464 ,  A61B2017/0496 ,  A61B2017/06052 ,  A61B2090/037

    摘要： Apparatus and methods for optimizing anchoring force are described herein. In securing tissue folds, over-compression of the tissue directly underlying the anchors is avoided by utilizing tissue anchors having expandable arms configured to minimize contact area between the anchor and tissue. When the anchor is in its expanded configuration, a load is applied to the anchor until it is optimally configured to accommodate a range of deflections while the anchor itself exerts a substantially constant force against the tissue. Various devices, e.g., stops, spring members, fuses, strain gauges, etc., can be used to indicate when the anchor has been deflected to a predetermined level within the optimal range. Moreover, other factors to affect the anchor characteristics include, e.g., varying the number of arms or struts of the anchor, positioning of the arms, configuration of the arms, the length of the collars, etc.

    摘要翻译： 本文描述了用于优化锚固力的装置和方法。 在固定组织褶皱时，通过利用具有可扩张臂的组织锚来避免直接位于锚固件正下方的组织的过度压缩，所述组织锚构造成使锚和组织之间的接触面积最小化。 当锚固件处于其膨胀构型时，将负载施加到锚固件，直到其被最佳地构造成适应一定范围的偏转，同时锚固件本身对组织施加基本恒定的力。 可以使用各种装置，例如止动件，弹簧构件，保险丝，应变计等来指示锚固件何时被偏转到最佳范围内的预定水平。 此外，影响锚固特征的其他因素包括例如改变锚的臂或支柱的数量，臂的定位，臂的构型，套环的长度等。