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187 条记录 (耗时 0.032 秒)

    Implant delivery device and methods thereof for treatment of ocular disorders
    42.
    发明授权
    Implant delivery device and methods thereof for treatment of ocular disorders 有权
    植入物输送装置及其治疗眼部疾病的方法

    公开(公告)号：US08808219B2

    公开(公告)日：2014-08-19

    申请号：US12366242

    申请日：2009-02-05

    申请人： Olav B Bergheim ,  Morteza Gharib

    发明人： Olav B Bergheim ,  Morteza Gharib

    IPC分类号： A61M27/00 ,  A61M39/00 ,  A61F2/00 ,  A61F2/82 ,  A61F9/00 ,  A61F9/007 ,  A61K9/00 ,  A61F9/008

    CPC分类号： A61F9/00781 ,  A61F9/0017 ,  A61F9/007 ,  A61F2009/00891 ,  A61F2250/0067 ,  A61K9/0051 ,  A61M27/002 ,  A61M2210/0612 ,  Y10S623/905

    摘要： Implants and methods for treating ocular disorders are described. One method involves providing an elongated delivery device and an implant mounted at a distal end of the delivery device. An incision is formed in eye tissue and the implant is inserted the through the incision using the delivery device. The implant is implanted at a location communicating with a physiologic outflow pathway of an eye such that a distal end portion of the implant and a proximal end portion of the delivery device are relatively disposed in a non-linear orientation during implantation. In one method, the implant is non-linear after insertion.

    摘要翻译： 描述了用于治疗眼部疾病的植入物和方法。 一种方法包括提供细长的输送装置和安装在输送装置的远端处的植入物。 在眼组织中形成切口，并且使用输送装置将植入物插入穿过切口。 将植入物植入在与眼睛的生理流出道相通的位置处，使得植入物的远端部分和输送装置的近端部分在植入期间以非线性取向相对地布置。 在一种方法中，植入物在插入后是非线性的。

    Expandable stent that collapses into a non-convex shape and expands into an expanded, convex shape
    44.
    发明授权
    Expandable stent that collapses into a non-convex shape and expands into an expanded, convex shape 有权
    可膨胀支架塌陷成非凸形，并膨胀成膨胀的凸形

    公开(公告)号：US08702788B2

    公开(公告)日：2014-04-22

    申请号：US13082191

    申请日：2011-04-07

    申请人： Arash Kheradvar ,  Morteza Gharib

    发明人： Arash Kheradvar ,  Morteza Gharib

    IPC分类号： A61F2/82

    CPC分类号： A61F2/915 ,  A61F2/844 ,  A61F2002/91566 ,  A61F2230/005 ,  A61F2230/0054

    摘要： An expandable stent that can transform between a collapsed state and an expanded state is described. The stent includes a first cross-sectional shape and a second cross-sectional shape. The first cross-sectional shape is a non-convex shape when the stent is in the collapsed state. Alternatively, the second cross-sectional shape is a convex shape when the stent is in an expanded state. The stent can be formed of super elastic Nitinol, which allows it to be shape set in the desired shape. Due to its shape setting properties and the non-convex cross-section, the stent is capable of dramatically reducing its cross-sectional radial profile which is beneficial in a variety of procedures.

    摘要翻译： 描述了可以在折叠状态和膨胀状态之间转换的可扩张支架。 支架包括第一横截面形状和第二横截面形状。 当支架处于折叠状态时，第一横截面形状是非凸形的。 或者，当支架处于膨胀状态时，第二横截面形状为凸形。 支架可以由超弹性镍钛诺形成，其允许其形状设定为所需形状。 由于其形状设定性能和非凸形横截面，支架能够显着地减小其横截面径向轮廓，这在各种方法中是有益的。

    NANO TRI-CARBON COMPOSITE SYSTEMS AND MANUFACTURE
    45.
    发明申请
    NANO TRI-CARBON COMPOSITE SYSTEMS AND MANUFACTURE 有权
    纳米三碳复合材料系统与制造

    公开(公告)号：US20140029163A1

    公开(公告)日：2014-01-30

    申请号：US13953618

    申请日：2013-07-29

    申请人： Bradley Lyon ,  Adrianus I. Aria ,  Morteza Gharib

    发明人： Bradley Lyon ,  Adrianus I. Aria ,  Morteza Gharib

    IPC分类号： H01G11/36

    CPC分类号： H01G11/36 ,  B81B2203/0361 ,  B81C1/00031 ,  H01G11/28 ,  H01G11/70 ,  Y02E60/13 ,  Y10T428/30

    摘要： Nano-carbon material is described that combines the common and unique properties of spherical fullerenes, carbon nanotubes and graphene carbon allotropes to create an architecture that has unique mechanical and electrical properties. The combined tensile strength of graphene with the compressive strength of fullerenes attached to nanotubes creates a high strength material. By attaching fullerenes to nanotubes, the surface area of the material is greatly enhanced beyond the high surface area normally associated with vertically aligned nanotube arrays. Fabrication can be performed via several complementary methods including catalyst deposition, hydrocarbon chemical vapor deposition, and surface functionalization. The fabrication of the NTC is based on its sub-composites: graphene-nanotubes and nanotubes-fullerenes and their respective fabrication processes.

    摘要翻译： 描述了纳米碳材料，其结合球形富勒烯，碳纳米管和石墨烯碳同素异形体的常见和独特性质，以产生具有独特的机械和电学性质的结构。 具有连接到纳米管的富勒烯的抗压强度的石墨烯的组合拉伸强度产生高强度材料。 通过将富勒烯附着到纳米管，材料的表面积大大增强超过通常与垂直排列的纳米管阵列相关联的高表面积。 可以通过几种互补方法进行制造，包括催化剂沉积，烃化学气相沉积和表面官能化。 NTC的制造基于其亚复合材料：石墨烯纳米管和纳米管 - 富勒烯及其各自的制造工艺。

    Single-lens, single-aperture, single-sensor 3-D imaging device
    47.
    发明授权
    Single-lens, single-aperture, single-sensor 3-D imaging device 有权
    单透镜，单孔，单传感器3-D成像装置

    公开(公告)号：US08259306B2

    公开(公告)日：2012-09-04

    申请号：US13023316

    申请日：2011-02-08

    申请人： Morteza Gharib ,  Emilio Graff ,  Francisco Pereira

    发明人： Morteza Gharib ,  Emilio Graff ,  Francisco Pereira

    IPC分类号： G01B11/24

    CPC分类号： H04N13/254 ,  G01B11/2509 ,  G02B5/005 ,  G02B2207/129 ,  G03B15/12 ,  G03B35/02 ,  G06T7/50 ,  H04N13/204 ,  H04N13/207

    摘要： A device and method for three-dimensional (3-D) imaging using a defocusing technique is disclosed. The device comprises a lens having a substantially oblong aperture, a sensor operable for capturing light transmitted from an object through the lens and the substantially oblong aperture, and a processor communicatively connected with the sensor for processing the sensor information and producing a 3-D image of the object. The aperture may have an asymmetrical shape for distinguishing objects in front of versus in back of the focal plane. The aperture may also be rotatable, where the orientation of the observed pattern relative to the oblong aperture is varied with time thereby removing the ambiguity generated by image overlap. The disclosed device further comprises a light projection system configured to project a predetermined pattern onto a surface of the desired object thereby allowing for mapping of unmarked surfaces in three dimensions.

    摘要翻译： 公开了一种使用散焦技术进行三维（3-D）成像的装置和方法。 该装置包括具有基本长椭圆孔的透镜，可操作用于捕获从物体通过透镜和基本上长椭圆孔透射的光的传感器，以及与该传感器通信连接以用于处理传感器信息并产生3-D图像的处理器 的对象。 孔可以具有不对称的形状，用于区分焦平面前后的物体。 光圈也可以是可旋转的，其中观察图案相对于长方形孔径的取向随时间变化，从而消除由图像重叠产生的模糊性。 所公开的设备还包括光投射系统，其被配置为将预定图案投影到所需物体的表面上，从而允许在三维中映射未标记的表面。

    Surgical Procedure Bag
    50.
    发明申请
    Surgical Procedure Bag 审中-公开
    外科手术袋

    公开(公告)号：US20110301459A1

    公开(公告)日：2011-12-08

    申请号：US13103167

    申请日：2011-05-09

    申请人： Morteza Gharib

    发明人： Morteza Gharib

    IPC分类号： A61B19/08 ,  A61B8/00

    CPC分类号： A61B8/4422 ,  A61B42/00 ,  A61B46/00 ,  A61B46/10 ,  A61B46/23 ,  A61B50/30 ,  A61B2017/00902 ,  A61B2046/205 ,  A61B2050/314

    摘要： A sterile surgical procedure bag allows for rapid preparation of a surgical procedure while ensuring the sterility of the patient and the surgical instruments. The three dimensional shape of the bag creates a sterile space within which a surgical procedure may be performed. Sterile Instruments needed to perform the surgical procedure are secured to the interior of the bag in an organized and easily accessible way. The bag is attached to the surgical site. The bag further comprises openings for insertion of hands covered with sterile gloves into it, or the sterile instruments can be reached and manipulated through the bag's wall.

    摘要翻译： 无菌外科手术袋允许快速准备外科手术，同时确保患者和外科器械的不育。 袋的三维形状产生无菌空间，在该无菌空间内可执行外科手术。 执行外科手术所需的无菌仪器以有组织且易于接近的方式固定在袋子的内部。 袋子附着在手术部位。 该袋还包括用无菌手套覆盖的手插入其中的开口，或者可以通过袋的壁部到达并操纵无菌器械。