中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.015 seconds)

    Delivery System for Preloaded Fenestrated Device
    2.
    发明申请
    Delivery System for Preloaded Fenestrated Device 审中-公开
    预装式开窗装置输送系统

    公开(公告)号：US20160175132A1

    公开(公告)日：2016-06-23

    申请号：US14968318

    申请日：2015-12-14

    Applicant: Cook Medical Technologies LLC

    Inventor： Kevin Wilger ,  Jarin Kratzberg ,  Rick Hadley ,  Siddharth Vad ,  Brandon Davis ,  Ryan Bradway

    IPC: A61F2/962

    CPC classification number: A61F2/962 ,  A61F2/97 ,  A61F2002/9517

    Abstract: A pre-loaded stent graft delivery device having a guide wire catheter and a handle including a multi-port manifold with access ports, where an access sheath extends from each access port. A sheath is disposed coaxially around the guide wire catheter and includes two splits that enable the retraction of the sheath while the access sheaths are disposed within the respective access port of the manifold.

    Abstract translation: 一种预加载的支架移植物递送装置，其具有导丝导管和手柄，其包括具有进入端口的多端口歧管，其中进入护套从每个进入端口延伸。 护套同轴地布置在导丝导管周围，并且包括两个分开，其能够使护套缩回，同时将通路护套设置在歧管的相应进入端口内。

    Stent-graft
    3.
    发明授权
    Stent-graft 有权

    公开(公告)号：US12004941B2

    公开(公告)日：2024-06-11

    申请号：US17744960

    申请日：2022-05-16

    Applicant: Cook Medical Technologies LLC

    Inventor： Chantelle King ,  Ryan Bradway ,  Jarin Kratzberg ,  Kevin Wilger

    IPC: A61F2/07 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915

    CPC classification number: A61F2/07 ,  A61F2/89 ,  A61F2/91 ,  A61F2002/075 ,  A61F2002/91583 ,  A61F2220/0075

    Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.

    APPARATUSES TO FACILITATE PROSTHESIS PLACEMENT
    4.
    发明申请
    APPARATUSES TO FACILITATE PROSTHESIS PLACEMENT 审中-公开

    公开(公告)号：US20200060855A1

    公开(公告)日：2020-02-27

    申请号：US16107082

    申请日：2018-08-21

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： Kevin Wilger ,  Stephan Haulon ,  Jarin Andrew Kratzberg ,  Blayne A. Roeder

    IPC: A61F2/954 ,  A61F2/07 ,  A61F2/89

    Abstract: Methods and apparatuses to place a prosthesis within a receiving structure are provided. A delivery apparatus includes an elongated support member including a support member distal end. A stop cap is disposed at the support member distal end and includes a stop cap transverse dimension larger than an inner diameter of a receiving lumen of the receiving structure. An elongated prosthesis-positioning member extends along the support member and stop cap so a distal surface of the prosthesis-positioning member is disposed at a position longitudinally coincident with a portion of the stop cap. A sheath comprises a sheath lumen receiving the prosthesis-positioning member so the sheath translates longitudinally relative to the prosthesis-positioning member. The delivery apparatus has a loaded configuration in which the prosthesis is received in the sheath lumen with a proximal end of the prosthesis abutting the prosthesis-positioning member distal surface.

    Stent-graft
    6.
    发明授权
    Stent-graft 有权

    公开(公告)号：US11331178B2

    公开(公告)日：2022-05-17

    申请号：US16536854

    申请日：2019-08-09

    Applicant: Cook Medical Technologies, LLC

    Inventor： Chantelle King ,  Ryan Bradway ,  Jarin Kratzberg ,  Kevin Wilger

    IPC: A61F2/07 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915

    Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.

    SYSTEMS AND METHODS TO POSITION A PROSTHESIS
    7.
    发明申请
    SYSTEMS AND METHODS TO POSITION A PROSTHESIS 审中-公开

    公开(公告)号：US20200146859A1

    公开(公告)日：2020-05-14

    申请号：US16600987

    申请日：2019-10-14

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： Blayne A. Roeder ,  Stephan Haulon ,  Jarin Andrew Kratzberg ,  Kevin Wilger

    IPC: A61F2/966 ,  A61F2/07

    Abstract: Systems and methods to place a prosthesis to have a preselected overlap with a receiving structure are provided. In one embodiment, a delivery system may include a primary sheath comprising a primary sheath lumen. The delivery system may further include a secondary sheath comprising a secondary sheath lumen. The primary sheath may be at least partially received within the secondary sheath lumen such that the primary sheath may translate longitudinally within the secondary sheath lumen. The delivery system may further include a prosthesis having proximal and distal ends and being received within the primary sheath lumen adjacent to the primary sheath distal end in a contracted delivery state. The delivery system may further include a length reference mechanism that indicates a length of the primary sheath distal end that extends distal to the secondary sheath distal end during the contracted delivery state of the prosthesis.

    STENT-GRAFT
    9.
    发明申请
    STENT-GRAFT 有权

    公开(公告)号：US20220273417A1

    公开(公告)日：2022-09-01

    申请号：US17744960

    申请日：2022-05-16

    Applicant: Cook Medical Technologies LLC

    Inventor： Chantelle King ,  Ryan Bradway ,  Jarin Kratzberg ,  Kevin Wilger

    IPC: A61F2/07 ,  A61F2/89 ,  A61F2/91

    Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.

    STENT-GRAFT
    10.
    发明申请
    STENT-GRAFT 审中-公开

    公开(公告)号：US20200046488A1

    公开(公告)日：2020-02-13

    申请号：US16536854

    申请日：2019-08-09

    Applicant: Cook Medical Technologies, LLC

    Inventor： Chantelle King ,  Ryan Bradway ,  Jarin Kratzberg ,  Kevin Wilger

    IPC: A61F2/07 ,  A61F2/89 ,  A61F2/91

    Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.

Patent Agency Ranking