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    Medical retrieval baskets
    1.
    发明申请
    Medical retrieval baskets 有权
    医疗检索篮

    公开(公告)号：US20080058834A1

    公开(公告)日：2008-03-06

    申请号：US11892563

    申请日：2007-08-23

    申请人： Eric Cheng ,  Norman Dillinger ,  James A. Teague

    发明人： Eric Cheng ,  Norman Dillinger ,  James A. Teague

    IPC分类号： A61B17/221

    CPC分类号： A61B17/221 ,  A61B2017/00526

    摘要： A medical retrieval device includes a basket formed of two or more legs. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for encapsulation of a stone. A captured stone may be released from the basket with the basket still in the body by opening the legs. The baskets exhibit shapes and configurations designed to optimize the characteristics of flexibility, ease of material capture, and ease of material release.

    摘要翻译： 医疗检索装置包括由两个或更多个腿形成的篮。 篮子可用于从身体回收材料（例如，尿石）。 篮子打开和关闭，用于封装石头。 捕获的石头可以通过打开腿而从篮子中释放，篮子仍然在身体中。 篮子表现出形状和配置，旨在优化灵活性，易于材料捕获和易释放材料的特性。

    Medical retrieval baskets
    2.
    发明授权
    Medical retrieval baskets 有权
    医疗检索篮

    公开(公告)号：US08361084B2

    公开(公告)日：2013-01-29

    申请号：US11892563

    申请日：2007-08-23

    申请人： Eric Cheng ,  Norman Dillinger ,  James A. Teague

    发明人： Eric Cheng ,  Norman Dillinger ,  James A. Teague

    IPC分类号： A61B17/22

    CPC分类号： A61B17/221 ,  A61B2017/00526

    摘要： A medical retrieval device includes a basket formed of two or more legs. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for encapsulation of a stone. A captured stone may be released from the basket with the basket still in the body by opening the legs. The baskets exhibit shapes and configurations designed to optimize the characteristics of flexibility, ease of material capture, and ease of material release.

    摘要翻译： 医疗检索装置包括由两个或更多个腿形成的篮。 篮子可用于从身体回收材料（例如，尿石）。 篮子打开和关闭，用于封装石头。 捕获的石头可以通过打开腿而从篮子中释放，篮子仍然在身体中。 篮子表现出形状和配置，旨在优化灵活性，易于材料捕获和易释放材料的特性。

    Multi-functional medical device
    4.
    发明申请
    Multi-functional medical device 有权
    多功能医疗器械

    公开(公告)号：US20090157060A1

    公开(公告)日：2009-06-18

    申请号：US12314749

    申请日：2008-12-16

    申请人： James A. Teague ,  Eric Cheng ,  Mohamed Fazni Aziz

    发明人： James A. Teague ,  Eric Cheng ,  Mohamed Fazni Aziz

    IPC分类号： A61B17/00

    CPC分类号： A61B17/221 ,  A61B17/00234 ,  A61B2017/00336 ,  A61B2017/00424 ,  A61B2017/2923

    摘要： An embodiment of a medical device includes a proximal handle, a distal end effector, an elongate member connecting the end effector to the handle, and a sheath enclosing at least a portion of the elongate member. The handle may include a first mechanism coupled to one of the sheath and the elongate member to move the sheath relative to the elongate member, a second mechanism coupled to the elongate member to rotate the elongate member relative to the handle, and a locking mechanism coupled to the first mechanism to hold the first mechanism in a default position. Embodiments also include methods of positioning the medical device to perform a medical procedure.

    摘要翻译： 医疗装置的实施例包括近端手柄，远端执行器，将端部执行器连接到手柄的细长构件以及包围细长构件的至少一部分的护套。 手柄可以包括联接到护套和细长构件之一以相对于细长构件移动护套的第一机构，联接到细长构件以相对于手柄旋转细长构件的第二机构，以及联接 将第一个机制保持在默认位置的第一个机制。 实施例还包括定位医疗装置以执行医疗程序的方法。

    Medical retrieval devices
    5.
    发明授权
    Medical retrieval devices 有权

    公开(公告)号：US08518054B2

    公开(公告)日：2013-08-27

    申请号：US11812096

    申请日：2007-06-14

    申请人： James A. Teague ,  Eric Cheng ,  Jason W. Kear ,  Juli L. Curtis ,  Kevin R. Heath

    发明人： James A. Teague ,  Eric Cheng ,  Jason W. Kear ,  Juli L. Curtis ,  Kevin R. Heath

    IPC分类号： A61B17/22

    CPC分类号： A61B17/221

    摘要： A medical retrieval device of an embodiment of the present disclosure includes a proximal handle, a sheath, and a retrieval assembly. The sheath extends from the handle and includes a lumen and a distal end opposite the handle. The retrieval assembly is moveable relative to the sheath to achieve a collapsed position of the retrieval assembly within the lumen and an expanded position of the retrieval assembly when extended outside the lumen. The retrieval assembly includes a plurality of legs. At least one of the legs includes a wire having an inner core at least partially surrounded by an outer layer.

    Variable size retrieval basket
    6.
    发明授权
    Variable size retrieval basket 有权
    可变尺寸检索篮

    公开(公告)号：US08211115B2

    公开(公告)日：2012-07-03

    申请号：US11122326

    申请日：2005-05-05

    申请人： Eric Cheng ,  James A. Teague

    发明人： Eric Cheng ,  James A. Teague

    IPC分类号： A61B17/24 ,  A61B17/26 ,  A61M29/00

    CPC分类号： A61B17/221 ,  A61B17/00234 ,  A61B17/22 ,  A61B17/32056 ,  A61B2017/00526 ,  A61B2017/2212

    摘要： A medical device includes an elongate member defining a lumen and a tipless basket having a proximal end and a distal end. The basket is retractable within and extendable from the lumen. The basket includes a plurality of proximal legs extending from the proximal end of the basket and a plurality of distal legs extending to the distal end of the basket. Each of the plurality of proximal legs is connected to an end of at least two of the plurality of distal legs between the proximal and distal ends of the basket.

    摘要翻译： 医疗装置包括限定内腔的细长构件和具有近端和远端的无头筐。 篮子可从内腔缩回并可从内腔伸出。 篮子包括从篮的近端延伸的多个近侧腿和延伸到篮的远端的多个远侧腿。 所述多个近侧腿中的每一个连接到所述多个远侧腿中的至少两个在所述篮的近端和远端之间的端部。

    Retrieval device with laser cut basket
    7.
    发明授权
    Retrieval device with laser cut basket 有权
    带激光切割篮的检测装置

    公开(公告)号：US07837693B2

    公开(公告)日：2010-11-23

    申请号：US11449793

    申请日：2006-06-09

    申请人： Eric Cheng ,  James A. Teague

    发明人： Eric Cheng ,  James A. Teague

    IPC分类号： A61M29/00

    CPC分类号： A61B17/221 ,  A61B2017/00526 ,  A61B2017/2212

    摘要： A medical device includes a sheath defining a lumen, and an elongate member movably disposed within the lumen. The elongate member includes a basket having a plurality of legs, at least one leg of the plurality of legs is disposed between adjacent first and second slots defined by the elongate member. A first distal relief feature at a distal end of the first slot is longitudinally offset from a second distal relief feature at a distal end of the second slot.

    摘要翻译： 医疗装置包括限定内腔的护套和可移动地设置在内腔内的细长构件。 细长构件包括具有多个腿的篮，多个腿中的至少一个腿设置在由细长构件限定的相邻的第一和第二狭槽之间。 在第一狭槽的远端处的第一远侧凸起部分在第二狭槽的远端处与第二远侧凸起部件纵向偏移。

    Medical retrieval devices
    9.
    发明申请
    Medical retrieval devices 有权
    医疗检索装置

    公开(公告)号：US20080119869A1

    公开(公告)日：2008-05-22

    申请号：US11812096

    申请日：2007-06-14

    申请人： James A. Teague ,  Eric Cheng ,  Jason W. Kear ,  Juli L. Curtis ,  Kevin R. Heath

    发明人： James A. Teague ,  Eric Cheng ,  Jason W. Kear ,  Juli L. Curtis ,  Kevin R. Heath

    IPC分类号： A61B17/221

    CPC分类号： A61B17/221

    摘要： A medical retrieval device of an embodiment of the present disclosure includes a proximal handle, a sheath, and a retrieval assembly. The sheath extends from the handle and includes a lumen and a distal end opposite the handle. The retrieval assembly is moveable relative to the sheath to achieve a collapsed position of the retrieval assembly within the lumen and an expanded position of the retrieval assembly when extended outside the lumen. The retrieval assembly includes a plurality of legs. At least one of the legs includes a wire having an inner core at least partially surrounded by an outer layer.

    摘要翻译： 本公开的实施例的医疗检索装置包括近侧手柄，护套和检索组件。 鞘从手柄延伸并且包括内腔和与手柄相对的远端。 拾取组件可相对于护套移动以实现取出组件在管腔内的折叠位置，以及当延伸到管腔外时，提取组件的扩展位置。 检索组件包括多个支腿。 腿中的至少一个包括具有至少部分地被外层包围的内芯的线。

    Retrieval device with laser cut basket
    10.
    发明申请
    Retrieval device with laser cut basket 有权
    带激光切割篮的检测装置

    公开(公告)号：US20070288037A1

    公开(公告)日：2007-12-13

    申请号：US11449793

    申请日：2006-06-09

    申请人： Eric Cheng ,  James A. Teague

    发明人： Eric Cheng ,  James A. Teague

    IPC分类号： A61B17/22

    CPC分类号： A61B17/221 ,  A61B2017/00526 ,  A61B2017/2212

    摘要： A medical device includes a sheath defining a lumen, and an elongate member movably disposed within the lumen. The elongate member includes a basket having a plurality of legs, at least one leg of the plurality of legs is disposed between adjacent first and second slots defined by the elongate member. A first distal relief feature at a distal end of the first slot is longitudinally offset from a second distal relief feature at a distal end of the second slot.

    摘要翻译： 医疗装置包括限定内腔的护套和可移动地设置在内腔内的细长构件。 细长构件包括具有多个腿的篮，多个腿中的至少一个腿设置在由细长构件限定的相邻的第一和第二狭槽之间。 在第一狭槽的远端处的第一远侧凸起部分在第二狭槽的远端处与第二远侧凸起部件纵向偏移。