中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

433 records (took 0.031 seconds)

    Medical devices
    91.
    发明授权
    Medical devices 有权
    医疗设备

    公开(公告)号：US08449601B2

    公开(公告)日：2013-05-28

    申请号：US10299466

    申请日：2002-11-19

    Applicant: Jan Weber

    Inventor： Jan Weber

    IPC: A61F2/82

    CPC classification number: A61F2/91 ,  A61F2/915 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2210/0076

    Abstract: Medical devices including an organic-inorganic composite material, including methods of making the devices, are disclosed.

    Abstract translation: 公开了包括有机 - 无机复合材料的医疗装置，包括制造装置的方法。

    Bulging balloon for bifurcation catheter assembly and methods
    94.
    发明授权
    Bulging balloon for bifurcation catheter assembly and methods 有权
    用于分叉导管装配的膨胀气球和方法

    公开(公告)号：US08333795B2

    公开(公告)日：2012-12-18

    申请号：US12199674

    申请日：2008-08-27

    Applicant: Jan Weber ,  James M. Anderson ,  Karl Jagger

    Inventor： Jan Weber ,  James M. Anderson ,  Karl Jagger

    IPC: A61F2/84

    CPC classification number: A61F2/856 ,  A61F2/91 ,  A61F2/915 ,  A61F2/954 ,  A61F2/958 ,  A61F2002/91525 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2002/91575 ,  A61F2250/0015 ,  A61F2250/0039 ,  A61M25/1002 ,  A61M25/1027 ,  A61M25/1029 ,  A61M25/104 ,  A61M2025/1045 ,  A61M2025/1081 ,  A61M2025/1088

    Abstract: A catheter assembly adapted to treat a vessel bifurcation. A balloon member of the catheter assembly includes a main body portion and a cylindrical shaped bulge portion that extends radially outward from the main body portion. The bulge portion extends around a circumference of the main body portion. A stent of the catheter assembly is typically mounted to the balloon member. When treating the vessel bifurcation, the catheter assembly is positioned with the bulge portion aligned axially relative to an ostium of the branch vessel. The balloon member is inflated to expand a portion of the stent into the branch vessel. The circumferential construction of the bulge portion of the balloon member reduces the need for radial (rotational) alignment of the balloon member relative to the ostium of the branch vessel.

    Abstract translation: 适于治疗血管分叉的导管组件。 导管组件的气囊部件包括主体部分和从主体部分径向向外延伸的圆柱形凸起部分。 凸起部分围绕主体部分的圆周延伸。 导管组件的支架通常安装到球囊构件。 当处理血管分叉时，导管组件定位成使凸起部分相对于分支血管的口轴向对准。 气囊构件被充气以将支架的一部分膨胀到分支容器中。 球囊构件的凸起部分的周向结构减少了气囊构件相对于分支容器的口的径向（旋转）对准的需要。

    Folding apparatus and methods for bifurcation post-dilatation balloon
    95.
    发明授权
    Folding apparatus and methods for bifurcation post-dilatation balloon 有权
    用于分叉后扩张球囊的折叠装置和方法

    公开(公告)号：US08309007B2

    公开(公告)日：2012-11-13

    申请号：US12184857

    申请日：2008-08-01

    Applicant: James Anderson ,  Karl Jagger ,  Jan Weber

    Inventor： James Anderson ,  Karl Jagger ,  Jan Weber

    IPC: B29C53/08

    CPC classification number: A61M25/1002 ,  A61F2/958 ,  A61M25/1006 ,  A61M25/1038 ,  A61M2025/1004

    Abstract: A post dilatation balloon catheter includes a balloon member having a proximal portion, a distal portion and a circumferential bulge portion. The circumferential bulge portion extends around a circumference of the balloon member and is positioned at a location between the proximal and distal portions of the balloon member. The circumferential bulge portion inflates to a maximum inflated dimension that is greater than a maximum dimension of the proximal and distal portions of the balloon member. The balloon member is arranged into a folded state by folding at least one of the distal and proximal portions of the balloon member in a separate step from folding the circumferential bulge portion.

    Abstract translation: 后扩张球囊导管包括具有近端部分，远端部分和周向凸起部分的气囊部件。 圆周凸起部分围绕球囊构件的圆周延伸并且位于球囊构件的近端部分和远端部分之间的位置。 圆周凸起部分膨胀到大于气囊构件的近端部分和远端部分的最大尺寸的最大充气尺寸。 通过将球囊构件的远端和近端部分中的至少一个以分开的台阶折叠而折叠圆周凸起部分，气囊构件被布置成折叠状态。

    STENT AND DELIVERY SYSTEM
    97.
    发明申请
    STENT AND DELIVERY SYSTEM 审中-公开
    STENT和交付系统

    公开(公告)号：US20120239128A1

    公开(公告)日：2012-09-20

    申请号：US13240678

    申请日：2011-09-22

    Applicant: Brian Tischler ,  James F. Hemerick ,  Daniel Gregorich ,  Michael P. Meyer ,  Timothy J. Mickley ,  Jan Weber ,  Dennis A. Boismier

    Inventor： Brian Tischler ,  James F. Hemerick ,  Daniel Gregorich ,  Michael P. Meyer ,  Timothy J. Mickley ,  Jan Weber ,  Dennis A. Boismier

    IPC: A61F2/84 ,  A61F2/82

    CPC classification number: A61F2/91 ,  A61F2/844 ,  A61F2/958 ,  A61F2002/9583 ,  A61F2220/0075 ,  A61F2220/0091 ,  A61F2230/006

    Abstract: Techniques are disclosed that allow a stent to be folded within a balloon of a stent delivery system. In one example, a stent has first and second columns that extend from a proximal end to a distal end along a longitudinal axis. Each of the first columns extend substantially parallel to the longitudinal axis and comprise a plurality of elements that each have a substantially polygonal shape. Each of the second columns extend substantially parallel to the longitudinal axis and are between adjacent first columns. Each of the respective second columns include a plurality of first connectors that have a curvilinear shape and that extend in a substantially circumferential direction to connect adjacent first columns. The stent also has a plurality of second connectors, wherein at least one of the second connectors extends between a first element and a second element.

    Abstract translation: 公开了允许支架在支架输送系统的球囊内折叠的技术。 在一个示例中，支架具有沿着纵向轴线从近端延伸到远端的第一和第二柱。 每个第一列基本上平行于纵向轴线延伸并且包括多个元件，每个元件具有基本上多边形的形状。 每个第二列基本上平行于纵向轴线延伸并且在相邻的第一列之间。 每个相应的第二列包括多个第一连接器，其具有曲线形状并且沿大致圆周方向延伸以连接相邻的第一列。 支架还具有多个第二连接器，其中至少一个第二连接器在第一元件和第二元件之间延伸。

    Drug Eluting Balloons with Ability for Double Treatment
    98.
    发明申请
    Drug Eluting Balloons with Ability for Double Treatment 审中-公开
    具有双重治疗能力的药物洗脱气球

    公开(公告)号：US20120150142A1

    公开(公告)日：2012-06-14

    申请号：US13310202

    申请日：2011-12-02

    Applicant: Jan Weber ,  Jos Wetzels

    Inventor： Jan Weber ,  Jos Wetzels

    IPC: A61M25/10

    CPC classification number: A61M25/104 ,  A61L29/08 ,  A61L29/146 ,  A61L29/16 ,  A61L2300/61 ,  A61M25/10 ,  A61M2025/0057 ,  A61M2025/1031 ,  A61M2025/105 ,  A61M2025/1086 ,  A61M2025/1088

    Abstract: In embodiments, medical devices, such as balloon catheters, can deliver a biologically active material to body tissue of a patient. The medical device includes a sponge delivery layer which can deliver multiple doses of one or more therapeutic agents to the body tissue. The medical device can further include a drug reservoir, which can supply the delivery layer with one or more therapeutic agents.

    Abstract translation: 在实施例中，诸如气囊导管的医疗装置可将生物活性物质递送至患者的身体组织。 医疗装置包括海绵输送层，其可以将多个剂量的一种或多种治疗剂递送至身体组织。 医疗装置还可以包括药物储存器，其可以向输送层提供一种或多种治疗剂。

    Medical devices comprising nanomaterials and therapeutic methods utilizing the same
    99.
    发明授权
    Medical devices comprising nanomaterials and therapeutic methods utilizing the same 有权
    包含纳米材料的医疗器械和利用其的治疗方法

    公开(公告)号：US08137373B2

    公开(公告)日：2012-03-20

    申请号：US12418849

    申请日：2009-04-06

    Applicant: Jan Weber

    Inventor： Jan Weber

    IPC: A61M25/00 ,  A61M25/10

    CPC classification number: A61F2/95 ,  A61F2/01 ,  A61F2/02 ,  A61F2/958 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/005 ,  A61F2230/0067 ,  A61L29/126 ,  A61L31/125 ,  Y10S623/90 ,  Y10S977/905

    Abstract: The present invention provides medical devices comprising nanomaterials. By utilizing nanomaterials in the production thereof, the inventive medical devices can be provided with various advantageous properties and/or capabilities. Methods of producing the inventive medical devices are also provided. Inasmuch as the inventive devices are expected to provide certain advantages in their use, there is also provided a method of medical care, including methods of treatment or diagnosis, wherein the inventive devices are brought into therapeutic contact with a body to be treated or diagnosed thereby.

    Abstract translation: 本发明提供包括纳米材料的医疗装置。 通过在其生产中利用纳米材料，本发明的医疗装置可以被提供有各种有利的性质和/或能力。 还提供了制造本发明的医疗装置的方法。 由于预期本发明的装置在使用中提供某些优点，还提供了一种医疗护理方法，包括治疗或诊断方法，其中本发明的装置与被治疗或诊断的身体进行治疗接触 。

Patent Agency Ranking