中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

71 records (took 0.027 seconds)

    MEDICAL DEVICE WITH TELESCOPING SEALING ASSEMBLY
    31.
    发明申请
    MEDICAL DEVICE WITH TELESCOPING SEALING ASSEMBLY 审中-公开

    公开(公告)号：US20190328564A1

    公开(公告)日：2019-10-31

    申请号：US16396089

    申请日：2019-04-26

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Kevin Robert Poppe ,  Daniel J. Foster ,  Christopher Jay Scheff ,  Bradley S. Swehla

    IPC: A61F2/966 ,  A61F2/24

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example system for delivering an implantable medical device includes a handle member including a seal assembly, wherein the seal assembly includes an outer sheath seal assembly coupled to an outer sheath, the outer sheath including a curved portion, the outer sheath seal assembly being translatable relative to the handle. The seal assembly also includes a first fixed seal assembly fixed relative to the handle, the first fixed seal assembly including a first alignment surface and a compression shaft coupled to the first fixed seal assembly. Additionally, first alignment surface is designed to align the compression shaft with at least a portion of the outer sheath.

    DISPLACEMENT BASED LOCK AND RELEASE MECHANISM
    37.
    发明申请
    DISPLACEMENT BASED LOCK AND RELEASE MECHANISM 审中-公开
    基于位移的锁定和释放机制

    公开(公告)号：US20160206423A1

    公开(公告)日：2016-07-21

    申请号：US14995527

    申请日：2016-01-14

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Tim O'Connor ,  Richard O'Sullivan ,  Art Flannery ,  Takashi H. Ino ,  Daniel J. Foster ,  James P. Rohl ,  Patricia McAfee ,  Marc Feeley ,  Sumit Agrawal ,  John Darst ,  Noel Boyhan

    IPC: A61F2/24

    CPC classification number: A61F2/243 ,  A61F2/2418 ,  A61F2/2436 ,  A61F2220/0008 ,  A61F2220/0033

    Abstract: A medical device system may include a valve replacement implant including an anchor member reversibly actuatable between a delivery configuration and a deployed configuration, wherein the implant includes at least one locking element configured to lock the anchor member in the deployed configuration, and at least one actuator element configured to engage the at least one locking element and actuate the anchor member between the delivery configuration and the deployed configuration. The at least one actuator element may include a self-biased cam mechanism configured to extend into and engage a first locking portion of the at least one locking element.

    Abstract translation: 医疗装置系统可以包括瓣膜置换植入物，其包括可在输送构型和展开构型之间可逆地致动的锚定构件，其中植入物包括构造成将锚固构件锁定在展开构型中的至少一个锁定元件，以及至少一个致动器 元件，其构造成接合所述至少一个锁定元件并且在所述输送配置和所述展开配置之间致动所述锚固构件。 所述至少一个致动器元件可以包括自偏置凸轮机构，其构造成延伸到所述至少一个锁定元件的第一锁定部分并且接合所述至少一个锁定元件的第一锁定部分。

    Medical device including attachable components
    38.
    发明授权
    Medical device including attachable components 有权

    公开(公告)号：US12016777B2

    公开(公告)日：2024-06-25

    申请号：US17583466

    申请日：2022-01-25

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Daniel J. Foster ,  Christopher Jay Scheff ,  Bradley S. Swehla

    IPC: A61F2/24

    CPC classification number: A61F2/2466 ,  A61F2/2427

    Abstract: An example system for delivering an implantable heart valve is disclosed. The system includes an inner shaft having a proximal end region, a distal end region and a first coupling member disposed along a portion of the distal end region, wherein the first coupling member includes a first aperture. The system also includes a support shaft having a proximal end region, a distal end region and a second coupling member disposed along a portion of the proximal end region, wherein the second coupling member includes a stem, wherein the stem includes a groove extending circumferentially around the stem. The system also includes a locking clip coupled to the inner shaft, wherein coupling the inner shaft to the support shaft includes extending at least a portion of the locking clip through the first aperture and into at least a portion of the groove.

    DEVICES, SYSTEMS, AND METHODS FOR LOCALIZING MEDICAL DEVICES WITHIN A BODY LUMEN
    40.
    发明申请
    DEVICES, SYSTEMS, AND METHODS FOR LOCALIZING MEDICAL DEVICES WITHIN A BODY LUMEN 有权

    公开(公告)号：US20220401156A1

    公开(公告)日：2022-12-22

    申请号：US17845675

    申请日：2022-06-21

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Daniel J. Foster ,  Kyle True ,  Sebastian Ordas Carboni

    IPC: A61B34/20 ,  A61B90/94 ,  A61B8/12 ,  A61B34/10

    Abstract: The disclosure relates to localizing medical devices within a body lumen, such as for identifying the location of, or navigating to, a target tissue. Embodiments include localizing a medical device extended out of a working channel of a delivery device. The medical device may include an imaging sensor, such as for mapping the body lumen. In many embodiments, a delivery device may include one or more sensors including a first sensor to interact with a tracking system to determine the location of the delivery device within a tracking volume and a second sensor to determine the location of the medical device relative to the delivery device. In many such embodiments, a controller may determine the location of the medical device in the tracking volume based on the location of the delivery device in the tracking volume and the location of the medical device with respect to the delivery device.

Patent Agency Ranking