利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.026 秒)

    Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor
    4.
    发明授权
    Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor 失效
    编织分枝支架，其管腔的处理方法及其制造方法

    公开(公告)号：US06398807B1

    公开(公告)日：2002-06-04

    申请号：US09494704

    申请日：2000-01-31

    申请人： Paul F. Chouinard ,  Dennis A. Peiffer ,  Patrick A. Haverkost

    发明人： Paul F. Chouinard ,  Dennis A. Peiffer ,  Patrick A. Haverkost

    IPC分类号： A61F206

    CPC分类号： A61F2/90 ,  A61F2002/065 ,  A61F2002/821 ,  A61F2230/001 ,  A61F2230/0067 ,  A61F2250/0036 ,  A61F2250/0039 ,  D04C1/06 ,  D04C3/14 ,  D04C3/48 ,  D10B2509/06

    摘要： A bifurcated, braided stent has a body that branches into a plurality of legs and is adapted for deployment in a lumen. At least a portion of each leg of the stent comprises a discrete plurality of continuous filaments braided together, and at least a portion of the body comprises one or more of the continuous filaments from each of the legs braided together. The stent can be used for treating a diseased bifurcated lumen of a human being by deploying the stent therein. The stent can be constructed by a process comprising braiding each plurality of filaments to form the leg sections, and braiding one or more filaments from each plurality of filaments together to form the body. The process may be performed by creating the legs first and then the body, or vice versa. The stent may be constructed on a mandrel using a braiding machine.

    摘要翻译： 分叉的编织支架具有分支成多个腿并适于部署在内腔中的主体。 支架的每个腿的至少一部分包括编织在一起的分立的多个连续的长丝，并且主体的至少一部分包括从编织在一起的每个腿的一个或多个连续细丝。 支架可用于通过将支架部署在其中来治疗人的患病分叉腔。 支架可以通过包括编织每个多根细丝以形成腿部部分的方法来构造，并且将每根细丝的一根或多根细丝编织在一起以形成该主体。 该过程可以通过首先产生腿部然后产生身体，反之亦然。 支架可以使用编织机在心轴上构造。

    Braided branching stent, method for treating a lumen therewith, and process for manufacture thereof
    6.
    发明授权
    Braided branching stent, method for treating a lumen therewith, and process for manufacture thereof 失效
    编织支架支架，其管腔的治疗方法及其制造方法

    公开(公告)号：US06942693B2

    公开(公告)日：2005-09-13

    申请号：US10115221

    申请日：2002-04-03

    申请人： Paul F. Chouinard ,  Dennis A. Peiffer ,  Patrick A. Haverkost

    发明人： Paul F. Chouinard ,  Dennis A. Peiffer ,  Patrick A. Haverkost

    IPC分类号： A61F2/00 ,  A61F2/06 ,  A61F2/82 ,  A61F2/90 ,  A61L31/00 ,  D04C1/06

    CPC分类号： A61F2/90 ,  A61F2002/065 ,  A61F2002/821 ,  A61F2230/001 ,  A61F2230/0067 ,  A61F2250/0036 ,  A61F2250/0039 ,  D04C1/06 ,  D04C3/14 ,  D04C3/48 ,  D10B2509/06

    摘要： A bifurcated, braided stent has a body that branches into a plurality of legs and is adapted for deployment in a lumen. At least a portion of each leg of the stent comprises a discrete plurality of continuous filaments braided together, and at least a portion of the body comprises one or more of the continuous filaments from each of the legs braided together. The stent can be used for treating a diseased bifurcated lumen of a human being by deploying the stent therein. The stent can be constructed by a process comprising braiding each plurality of filaments to form the leg sections, and braiding one or more filaments from each plurality of filaments together to form the body. The process may be performed by creating the legs first and then the body, or vice versa. The stent may be constructed on a mandrel using a braiding machine.

    摘要翻译： 分叉的编织支架具有分支成多个腿并适于部署在内腔中的主体。 支架的每个腿的至少一部分包括编织在一起的分立的多个连续的长丝，并且主体的至少一部分包括从编织在一起的每个腿的一个或多个连续细丝。 支架可用于通过将支架部署在其中来治疗人的患病分叉腔。 支架可以通过包括编织每个多根细丝以形成腿部部分的方法来构造，并且将每根细丝的一根或多根细丝编织在一起以形成该主体。 该过程可以通过首先产生腿部然后产生身体，反之亦然。 支架可以使用编织机在心轴上构造。

    Braided, branched, implantable device and processes for manufacture thereof
    7.
    发明授权
    Braided, branched, implantable device and processes for manufacture thereof 失效
    编织，分枝，可植入装置及其制造方法

    公开(公告)号：US06652571B1

    公开(公告)日：2003-11-25

    申请号：US09702205

    申请日：2000-10-31

    申请人： Bradley R. White ,  Paul F. Chouinard ,  Dennis A. Peiffer ,  Patrick A. Haverkost

    发明人： Bradley R. White ,  Paul F. Chouinard ,  Dennis A. Peiffer ,  Patrick A. Haverkost

    IPC分类号： A61F206

    CPC分类号： A61F2/90 ,  A61F2/07 ,  A61F2002/065 ,  A61F2002/072 ,  A61F2002/821 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0066 ,  A61F2220/0075 ,  A61F2230/001 ,  A61F2230/0067 ,  A61F2250/0036 ,  A61F2250/0039 ,  D04C1/06 ,  D04C3/48 ,  D10B2509/06

    摘要： A braided, branching implantable device, such as a stent, a graft, or a composite stent-graft, for deployment in a lumen, the device comprising a body that branches into a plurality of legs. At least a first leg portion of each leg comprises a discrete plurality of continuous strands braided together and at least a first body portion of the body comprises at least one of said continuous strands from each discrete plurality of continuous strands braided together. Processes for fabricating the device and a method for using the device are also claimed. One fabrication process comprises braiding a first plurality of continuous strands to individually form at least a portion of a first leg; braiding at least a second plurality of continuous strands to individually form at least a portion of a second leg; and braiding at least one strand from each of the first plurality of continuous strands and the second plurality of continuous strands together to form at least a portion of the body. This process may be performed using circular braiding equipment or cartesian braiding equipment. Another process comprises the steps of creating a plurality of flat-braided strips having longitudinal edges; attaching at least one portion of one longitudinal edge of one strip to a corresponding portion of an opposite longitudinal edge of another strip; and continuing to attach selected portions of the longitudinal edges of the plurality of strips to one another until the braided, branched, implantable, tubular device is formed.

    摘要翻译： 一种用于部署在内腔中的编织分支可植入装置，例如支架，移植物或复合支架移植物，所述装置包括分支成多个腿的主体。 每个腿的至少第一腿部包括编织在一起的分立的多个连续的股线，并且主体的至少第一主体部分包括从每个离散的多个连续股线编织在一起的所述连续股线中的至少一个。 还要求保护用于制造该装置的方法和使用该装置的方法。 一个制造工艺包括编织第一多个连续的股线以分别形成第一腿部的至少一部分; 编织至少第二多个连续的股线以分别形成第二腿部的至少一部分; 并且将来自所述第一多个连续线中的每一个和所述第二多个连续线的至少一条线编织在一起以形成所述主体的至少一部分。 该过程可以使用圆形编织设备或笛卡尔编织设备进行。 另一种方法包括以下步骤：产生具有纵向边缘的多个扁平编带; 将一个条带的一个纵向边缘的至少一部分附接到另一条带的相对纵向边缘的对应部分; 并且将多个条的纵向边缘的选定部分连续地附接到另一个，直到形成编织的，分枝的，可植入的管状装置。

    Process for manufacturing a braided bifurcated stent
    10.
    发明授权
    Process for manufacturing a braided bifurcated stent 失效
    编织分叉支架的制造方法

    公开(公告)号：US06622604B1

    公开(公告)日：2003-09-23

    申请号：US09677905

    申请日：2000-10-03

    申请人： Paul F. Chouinard ,  Dennis A. Peiffer

    发明人： Paul F. Chouinard ,  Dennis A. Peiffer

    IPC分类号： D04C100

    CPC分类号： A61F2/90 ,  A61F2002/065 ,  A61F2002/821 ,  A61F2220/0016 ,  A61F2230/001 ,  A61F2230/0067 ,  A61F2250/0036 ,  A61F2250/0039 ,  D04C1/06 ,  D04C3/14 ,  D04C3/48 ,  D10B2509/06

    摘要： A process for manufacturing a braided birfurcated stent involves the use of two or more braiding machines. In this process, a first discrete plurality of filaments are braided to form a first leg, and a second discrete plurality of filaments are braided to form a second leg. Either the same braiding machine may be used or two different braiding machines may be used. The process also involves braiding the first plurality of filaments and the second plurality of filaments together to form the body using yet another braiding machine. Either the legs or body may be braided first.

    摘要翻译： 编织双曲支架的制造方法涉及使用两个或更多个编织机。 在该过程中，编织第一分立多根长丝以形成第一腿部，并且编织第二分立多根长丝以形成第二腿部。 可以使用相同的编织机，也可以使用两个不同的编织机。 该方法还包括使用另一编织机将第一组多根细丝和第二组细丝编织在一起，形成本体。 腿或身体可以先编织。