会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • INTERNAL GRAFT PROSTHESIS AND DELIVERY SYSTEM
    • 内部销售和交付系统
    • WO1995001761A2
    • 1995-01-19
    • PCT/US1994007551
    • 1994-07-06
    • FOGARTY, Thomas, J.
    • RYAN, Timothy, J.MOLLENAUER, Kenneth, H.
    • A61F02/06
    • A61F2/07A61F2/848A61F2/90A61F2/954A61F2/97A61F2002/061A61F2002/9511A61F2002/9517A61F2002/9534A61F2220/0016A61F2220/0075
    • A resilient tubular graft is delivered into place within a body passage by elongating the graft to reduce its diameter and then directing the graft to the desired position while in the elongated condition. The graft is carried into position by a pair of elongated members mounted for longitudinal movement relative to one other. Flexible lines secure opposite ends of the graft to the respective elongate members whereby relative longitudinal movement of the members functions to elongate the graft and reduce its diameter. The lines extend around the graft to impart radial compression thereto simultaneously with elongation of the graft. Upon placement of the graft at the desired location within a body passage, the lines are released to permit the graft to expand into engagement with the passage. Barbs on the graft provide for secure engagement of the graft with a body passage.
    • 将弹性管状移植物通过伸长移植物以减小其直径,然后在伸长的状态下将移植物引导到期望的位置,将其递送到体内通道内的适当位置。 移植物通过相对于彼此纵向运动安装的一对细长构件被运送到位。 柔性线将移植物的相对端固定到相应的细长构件,由此构件的相对纵向移动用于伸长移植物并减小其直径。 线条围绕移植物延伸以在移植物的伸长的同时向其施加径向压缩。 在将移植物放置在体内通道内的期望位置时,释放线以允许移植物膨胀成与通道接合。 移植物上的倒钩提供移植物与身体通道的牢固接合。
    • 7. 发明申请
    • RETRIEVABLE ENDOLUMINAL FILTER
    • 可检测的内镜过滤器
    • WO2006074163A2
    • 2006-07-13
    • PCT/US2006/000087
    • 2006-01-03
    • CRUX BIOMEDICAL, INC.JOHNSON, EricFOGARTY, Thomas, J.ARKO, FrankELKINS, JeffSEERY, Martin
    • JOHNSON, EricFOGARTY, Thomas, J.ARKO, FrankELKINS, JeffSEERY, Martin
    • B01D71/06
    • A61B17/221A61F2/01A61F2002/011A61F2002/016A61F2002/018A61F2230/0008A61F2230/001A61F2230/0067A61F2230/0095A61F2250/0067A61M25/0021A61M25/007A61M2025/0037A61M2025/004
    • In one embodiment of the present invention there is provided a filter having a first structural member extending along and clockwise about an axis, a second structural member extending along and counter clockwise about the axis and a material capture structure extending between the first and the second structural members and across the axis. Ih yet another embodiment, there is provided a filter having a first spiral shaped support member having an end; a second support member positioned to cross the first spiral support member and form a loop between the end and the place where the second support member crosses the first spiral support member; and a material capture structure extending across and secured to the loop. In one embodiment of the present invention there is provided a coated endoluminal filter having a support structure; a filtering structure attached to the support structure; a coating over at least a portion of support structure. In another alternative embodiment, there is provided an endoluminal filter having a support structure; and a filtering structure attached to the support structure; wherein, the support structure is generally symmetrical about a plane that is orthogonal to the flow direction of the filter and contains a crossover point between two structural elements of the support structure. In another alternative embodiment, there is provided an endoluminal filter, having a support structure; and a filtering structure attached to the support structure; wherein, the support structure is generally symmetrical about a plane that is parallel to the flow direction of the filter and contains both ends of the support structure.
    • 在本发明的一个实施例中,提供了一种过滤器,其具有沿着轴线延伸并沿着轴线顺时针方向延伸的第一结构件,围绕轴线沿着逆时针延伸的第二结构件以及在第一和第二结构之间延伸的材料捕获结构 成员和跨轴。 在另一个实施例中,提供了一种具有第一螺旋状支撑构件的过滤器,其具有一端; 定位成穿过第一螺旋支撑构件并在端部与第二支撑构件穿过第一螺旋支撑构件的位置之间形成环的第二支撑构件; 以及延伸跨越并固定到环的材料捕获结构。 在本发明的一个实施例中,提供了一种具有支撑结构的涂覆的腔内过滤器; 附接到所述支撑结构的过滤结构; 在支撑结构的至少一部分上的涂层。 在另一替代实施例中,提供了一种具有支撑结构的腔内过滤器; 以及附接到所述支撑结构的过滤结构; 其中,所述支撑结构大体上关于与所述过滤器的流动方向正交的平面对称,并且在所述支撑结构的两个结构元件之间包含交叉点。 在另一替代实施例中,提供了一种具有支撑结构的腔内过滤器; 以及附接到所述支撑结构的过滤结构; 其中,所述支撑结构大致对称关于平行于所述过滤器的流动方向并且包含所述支撑结构的两端的平面。