中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.011 seconds)

    SYNTHETIC CHORD FOR CARDIAC VALVE REPAIR APPLICATIONS
    2.
    发明申请
    SYNTHETIC CHORD FOR CARDIAC VALVE REPAIR APPLICATIONS 审中-公开
    心脏瓣膜修复应用合成仪

    公开(公告)号：WO2014197620A1

    公开(公告)日：2014-12-11

    申请号：PCT/US2014/040943

    申请日：2014-06-04

    Applicant: LC THERAPEUTICS, INC.

    Inventor： LONGORIA, James ,  CHIN, Roy

    IPC: A61F2/24 ,  A61L27/04 ,  A61B17/03

    CPC classification number: A61F2/2457 ,  A61B2017/0417 ,  A61B2017/0427

    Abstract: Synthetic chord devices and methods for using the same for connecting tissues are provided. Aspects of the synthetic chord devices include a first flexible connector having first and second ends. Located at the first end is an attachment element that includes a piercing member coupled to a securing member, where the securing member is configured to attach the flexible connector to a tissue. A reinforcing element is located at the second end. The devices and methods of the invention find use in a variety of applications, such as cardiac valve, e.g., mitral valve repair; or tissue closure.

    Abstract translation: 提供合成和弦装置及其组合使用方法。 合成弦装置的方面包括具有第一和第二端的第一柔性连接器。 位于第一端的是附接元件，其包括联接到固定构件的刺穿构件，其中固定构件被构造成将柔性连接器附接到组织。 增强元件位于第二端。 本发明的装置和方法可用于各种应用，例如心脏瓣膜，例如二尖瓣修复; 或组织闭合。

    SYNTHETIC CHORD FOR CARDIAC VALVE REPAIR APPLICATIONS
    4.
    发明申请
    SYNTHETIC CHORD FOR CARDIAC VALVE REPAIR APPLICATIONS 审中-公开
    合成和弦适用于心脏瓣膜修复应用

    公开(公告)号：WO2017156259A1

    公开(公告)日：2017-09-14

    申请号：PCT/US2017/021556

    申请日：2017-03-09

    Applicant: LC THERAPEUTICS, INC.

    Inventor： LONGORIA, James

    IPC: A61F2/24 ,  A61B17/04 ,  A61B17/06 ,  A61L27/50

    CPC classification number: A61F2/2457 ,  A61B2017/00783 ,  A61B2017/0406 ,  A61B2017/0409 ,  A61B2017/0419 ,  A61B2017/0443 ,  A61B2017/0464 ,  A61B2017/048 ,  A61F2/2436 ,  A61F2/2466 ,  A61F2210/0014 ,  A61F2220/0016 ,  A61F2230/0091 ,  A61F2250/0064

    Abstract: Synthetic chord devices and methods for using the same for connecting tissues are provided. Aspects of the synthetic chord devices include a first flexible connector having first and second ends. Located at the first end is an attachment element that includes a tissue piercing member coupled to a securing member. The securing member includes an elongated shape memory coil that is present in a removable sheath configured to maintain elongation of the shape memory coil. A reinforcing element is located at the second end. The devices and methods of the invention find use in a variety of applications, such as cardiac valve, e.g., mitral valve, repair.

    Abstract translation: 提供了用于连接组织的合成弦装置和使用其的方法。 人造腱索装置的方面包括具有第一和第二端的第一柔性连接器。 位于第一端处的是附接元件，其包括联接至固定构件的组织穿刺构件。 固定构件包括存在于可移除护套中的细长形状记忆线圈，所述可移除护套被构造成保持形状记忆线圈的伸长。 加强元件位于第二端。 本发明的装置和方法可用于各种应用，例如心脏瓣膜，例如二尖瓣，修复。

    RF TISSUE ABLATION DEVICES AND METHODS OF USING THE SAME
    5.
    发明申请
    RF TISSUE ABLATION DEVICES AND METHODS OF USING THE SAME 审中-公开
    RF组织消融装置及其使用方法

    公开(公告)号：WO2014144943A2

    公开(公告)日：2014-09-18

    申请号：PCT/US2014/029556

    申请日：2014-03-14

    Applicant: LC THERAPEUTICS, INC. ,  LONGORIA, James ,  CHIN, Roy

    Inventor： LONGORIA, James ,  CHIN, Roy

    CPC classification number: A61B18/1445 ,  A61B18/1402 ,  A61B18/1482 ,  A61B90/03 ,  A61B2018/00059 ,  A61B2018/00178 ,  A61B2018/00279 ,  A61B2018/00351 ,  A61B2018/00363 ,  A61B2018/00577 ,  A61B2018/00654 ,  A61B2018/124 ,  A61B2018/145 ,  A61B2018/1467 ,  A61B2018/1475 ,  A61B2090/032

    Abstract: RF tissue ablation devices are provided. Aspects of the RF tissue ablation devices include an elongated member having a proximal and distal end, first and second jaws at the distal end, wherein the first and second jaws are configured to apply intra and inter RF energy to tissue disposed between the jaws during use, and a connector at the proximal end for operatively connecting to a RF energy source. Also provided are systems that include an RF tissue ablation device operatively coupled to a RF energy source, as well as kits that include the devices and methods of using the devices in RF tissue ablation applications, including cardiac applications.

    Abstract translation: 提供了RF组织消融装置。 RF组织消融装置的方面包括具有近端和远端的细长构件，在远端处的第一和第二钳口，其中第一和第二钳口被配置为在使用期间将内部和内部RF能量施加到设置在钳口之间的组织 以及位于近端的用于可操作地连接至RF能量源的连接器。 还提供了包括可操作地耦合到RF能量源的RF组织消融装置的系统，以及包括在RF组织消融应用（包括心脏应用）中使用所述装置的装置和方法的套件。

    SYNTHETIC CHORD FOR CARDIAC VALVE REPAIR APPLICATIONS
    6.
    发明申请
    SYNTHETIC CHORD FOR CARDIAC VALVE REPAIR APPLICATIONS 审中-公开
    心脏瓣膜修复应用合成仪

    公开(公告)号：WO2015020816A1

    公开(公告)日：2015-02-12

    申请号：PCT/US2014/048305

    申请日：2014-07-25

    Applicant: LC THERAPEUTICS, INC.

    Inventor： LONGORIA, James ,  CHIN, Roy

    IPC: A61B17/04 ,  A61B17/08 ,  A61F2/24

    CPC classification number: A61F2/2457 ,  A61B17/0401 ,  A61B17/06 ,  A61B2017/00243 ,  A61B2017/00867 ,  A61B2017/0406 ,  A61B2017/0414 ,  A61B2017/0419 ,  A61B2017/0443 ,  A61B2017/0464 ,  A61B2017/06057 ,  A61F2/2412 ,  A61F2/2466 ,  A61F2/2487 ,  A61F2230/0091 ,  A61F2250/005

    Abstract: Synthetic chord devices and methods for using the same for connecting tissues are provided. Aspects of the synthetic chord devices include a first flexible connector having first and second ends. Located at the first end is an attachment element that includes a piercing member coupled to a securing member, wherein the securing member transitions from a linear to a planar configuration upon separation of the piercing member from the attachment element. A reinforcing element is located at the second end. The devices and methods of the invention find use in a variety of applications, such as cardiac valve, e.g., mitral valve repair; or tissue closure.

    Abstract translation: 提供合成和弦装置及其组合使用方法。 合成弦装置的方面包括具有第一和第二端的第一柔性连接器。 位于第一端的是附接元件，其包括联接到固定构件的刺穿构件，其中，当将刺穿构件与附接元件分离时，固定构件从线性过渡到平面构型。 增强元件位于第二端。 本发明的装置和方法可用于各种应用，例如心脏瓣膜，例如二尖瓣修复; 或组织闭合。

    ANNULOPLASTY DEVICE
    7.
    发明申请
    ANNULOPLASTY DEVICE 审中-公开
    ANNULOPLASTY设备

    公开(公告)号：WO2014197630A1

    公开(公告)日：2014-12-11

    申请号：PCT/US2014/040955

    申请日：2014-06-04

    Applicant: LC THERAPEUTICS, INC.

    Inventor： LONGORIA, James ,  CHIN, Roy

    IPC: A61F2/24 ,  A61B17/00

    CPC classification number: A61F2/2448 ,  A61F2/2445 ,  A61F2230/0095 ,  A61F2250/0014 ,  A61F2250/0019 ,  A61F2250/005 ,  A61F2250/0097

    Abstract: Annuloplasty devices and methods for using the same are provided. Aspects of the devices include an at least partially annular body having at least one integrated tissue securing region. Also provided are methods of implanting the devices, as well kits for practicing the same. The devices, kits and methods find use in a variety of different applications, including cardiac valve repair applications.

    Abstract translation: 提供了瓣膜成形术装置及其使用方法。 装置的方面包括具有至少一个整合的组织固定区域的至少部分环形体。 还提供了植入装置的方法以及用于实施装置的装置。 设备，套件和方法可用于各种不同的应用，包括心脏瓣膜修复应用。

    TISSUE ABLATION DEVICES AND METHODS OF USING THE SAME
    8.
    发明申请
    TISSUE ABLATION DEVICES AND METHODS OF USING THE SAME 审中-公开
    组织消除装置及其使用方法

    公开(公告)号：WO2017024124A1

    公开(公告)日：2017-02-09

    申请号：PCT/US2016/045537

    申请日：2016-08-04

    Applicant: LC THERAPEUTICS, INC.

    Inventor： LONGORIA, James

    IPC: A61B18/04 ,  A61B18/18 ,  A61B18/00

    CPC classification number: A61B18/1445 ,  A61B18/085 ,  A61B18/1482 ,  A61B90/30 ,  A61B2018/00178 ,  A61B2018/00351 ,  A61B2018/00404 ,  A61B2018/00559 ,  A61B2018/00577

    Abstract: Tissue ablation devices are provided. Aspects of the tissue ablation devices include an elongated member having a proximal and distal end. At the distal end are first and second jaws that are configured to apply ablation energy to tissue disposed between the jaws during use. Each jaw includes a surface proximal radiofrequency (RF) ablation energy component and a surface distal thermal ablation energy component. Also provided are systems that include a tissue ablation device operatively coupled to an energy source, as well as kits that include the devices and methods of using the devices in tissue ablation applications, including cardiac tissue ablation applications.

    Abstract translation: 提供组织消融装置。 组织消融装置的方面包括具有近端和远端的细长构件。 在远端是第一和第二钳口，其被配置为在使用期间将布置在钳口之间的组织施加消融能量。 每个钳口包括表面近端射频（RF）消融能量分量和表面远端热消融能量分量。 还提供了包括可操作地耦合到能量源的组织消融装置的系统，以及包括在包括心脏组织消融应用的组织消融应用中使用装置的装置和方法的套件。

Patent Agency Ranking