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    VERTEBROPLASTY METHODS WITH OPTIMIZED SHEAR STRENGTH AND CRACK PROPAGATION RESISTANCE
    11.
    发明申请
    VERTEBROPLASTY METHODS WITH OPTIMIZED SHEAR STRENGTH AND CRACK PROPAGATION RESISTANCE 审中-公开
    VERTEBROPLASTY方法优化剪切强度和裂纹蔓延电阻

    公开(公告)号：US20080195112A1

    公开(公告)日：2008-08-14

    申请号：US12029413

    申请日：2008-02-11

    申请人： Y. King Liu ,  Jan R. Lau ,  John Stalcup ,  Michael T. Lyster

    发明人： Y. King Liu ,  Jan R. Lau ,  John Stalcup ,  Michael T. Lyster

    IPC分类号： A61B17/58 ,  A61M29/00 ,  A61B17/32

    CPC分类号： A61L24/0073 ,  A61B17/8858 ,  A61L24/0005 ,  A61L27/44 ,  A61L2430/02

    摘要： One embodiment of the invention comprises a differential composite in which bone cement everywhere or substantially everywhere contains at least some non-zero volume fraction of particles, and in which the local volume fraction of particles may vary from place to place in the composite in a controlled manner. The variation may be by identifiable region or may be in the form of a gradient of the local volume fraction of particles. In at least some places, the local volume fraction of particles may be such that the particles act as crack arrestors. Close to the interface with natural bone, the local volume fraction of particles may be greater. In at least some places adjoining natural bone, the local volume fraction of particles may be such as to allow bone ingrowth into appropriate region(s) of the composite, resulting in improved interfacial shear strength. Methods and apparatuses for producing and delivering the composite are also disclosed, which may include use of an introducer and an expandable basket-type device.

    摘要翻译： 本发明的一个实施方案包括差异复合材料，其中在任何地方或基本上其他地方的骨水泥包含至少一些非零体积分数的颗粒，并且其中颗粒的局部体积分数可以在受控的 方式。 该变化可以是可识别区域，或者可以是颗粒的局部体积分数的梯度的形式。 在至少一些地方，颗粒的局部体积分数可以使得颗粒作为防裂器。 靠近与天然骨的界面，颗粒的局部体积分数可能更大。 在与天然骨相邻的至少一些地方，颗粒的局部体积分数可以是允许骨向内生长到复合材料的适当区域，导致改善的界面剪切强度。 还公开了用于生产和输送复合材料的方法和装置，其可以包括使用导引器和可膨胀篮式装置。

    TISSUE REMODELING SYSTEMS AND METHODS
    12.
    发明申请
    TISSUE REMODELING SYSTEMS AND METHODS 有权

    公开(公告)号：US20210015475A1

    公开(公告)日：2021-01-21

    申请号：US16928513

    申请日：2020-07-14

    申请人： Jan R. Lau

    发明人： Jan R. Lau

    IPC分类号： A61B17/04 ,  A61F2/24

    摘要： Systems and methods for remodeling of tissue, such as heart tissue. In some configurations, the systems and methods are directed toward remodeling of the mitral valve of a patient. The systems and methods can include a first tissue anchor, a second tissue anchor, a suture that extends between the tissue anchors, and a suture lock that secures the suture relative to at least one of the tissue anchors or fixes a length of the suture. The systems and methods can also include a suture trimmer that can trim an excess portion of the suture. In some configurations, the suture lock is reversible to allow for iterative adjustments of the remodeling.

    PACKAGING FOR ENERGY FOODS OR OTHER SUBSTANCES
    14.
    发明申请
    PACKAGING FOR ENERGY FOODS OR OTHER SUBSTANCES 审中-公开
    包装能源食品或其他物质

    公开(公告)号：US20140295036A1

    公开(公告)日：2014-10-02

    申请号：US14194266

    申请日：2014-02-28

    申请人： Jan R. Lau

    发明人： Jan R. Lau

    IPC分类号： B65D77/30 ,  B65D77/00

    CPC分类号： B65D77/30 ,  B65D75/321 ,  B65D75/366 ,  B65D75/5838 ,  B65D77/003 ,  B65D83/0094 ,  B65D2575/362 ,  B65D2575/365

    摘要： A consumer package is disclosed that can be opened with one hand. The packaging can have a finger or thumb loop attached to a panel that allows a user to use a finger of the same hand holding the package to open the package. The finger or thumb loop can be designed to have strength and structural integrity to open the package rather than just to hold the package. The package can have a finger or thumb grip portion attached to the panel to open the package. The package can have a finger or thumb hold attached to the panel to open the package.

    摘要翻译： 公开了可以用一只手打开的消费者包装。 包装可以具有附接到面板的手指或拇指环，其允许用户使用保持包装的同一只手的手指打开包装。 手指或拇指环可以设计成具有打开包装的强度和结构完整性，而不仅仅是保持包装。 包装可以具有附接到面板以打开包装的手指或拇指握持部分。 包装可以具有连接到面板的手指或拇指保持器打开包装。