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17 条记录 (耗时 0.016 秒)

    Mechanically tuned buttress material to assist with proper formation of surgical element in diseased tissue
    1.
    发明公开
    Mechanically tuned buttress material to assist with proper formation of surgical element in diseased tissue 有权
    机械调整的支撑材料，以协助在病变组织中正确形成手术元件

    公开(公告)号：EP1815804A3

    公开(公告)日：2007-10-31

    申请号：EP07002328.8

    申请日：2007-02-02

    申请人： Tyco Healthcare Group LP

    发明人： Soltz, Michael A. ,  Prommersberger, Megan L. ,  Stopek, Joshua B.

    IPC分类号： A61B17/068 ,  A61B17/115

    CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/115 ,  A61B2090/064 ,  A61B2090/0807

    摘要： An apparatus for supporting tissue during compression prior to the insertion of a surgical element into the tissue has a substrate. The substrate is made from a predetermined material. The predetermined material has a thickness and a predetermined stress strain profile. The predetermined stress strain profile is complementary to a stress strain profile of the tissue and permits the substrate to support the tissue when the surgical element is delivered into the tissue. The substrate provides hemostasis control of the tissue when the surgical element is delivered into the tissue.

    摘要翻译： 在将手术元件插入组织之前用于支撑组织的装置具有衬底。 基板由预定材料制成。 预定材料具有厚度和预定应力应变曲线。 预定应力应变分布与组织的应力应变分布互补，并且允许基底在手术元件被递送到组织中时支撑组织。 当手术元件被递送到组织中时，基底提供组织的止血控制。

    Surgical instrument debris collection system
    3.
    发明公开
    Surgical instrument debris collection system 有权
    仪器仪表

    公开(公告)号：EP1974687A1

    公开(公告)日：2008-10-01

    申请号：EP08251194.0

    申请日：2008-03-28

    申请人： Tyco Healthcare Group, LP

    发明人： Soltz, Michael A. ,  Stopek, Joshua ,  Kisiel, Wojciech ,  Broom, Jennifer

    IPC分类号： A61B19/00

    CPC分类号： A61B90/70 ,  A61B17/3462

    摘要： The presently disclosed debris collection system (100) includes an elongate body (110) having a first end (114), a second end (112), and a bore (116) extending therethrough. The first end (114) of the elongate body (110) is hermetically closed while the second end (112) has an opening (113). The elongated body (110) is made of an impermeable material. A cap (120) fixed to the elongated body and has a bore (127) extending therethrough. A port (130), which is attached to the cap, is designed for introducing fluid into the elongated body. A watertight seal (118), such as a gasket, is attached to the cap. The seal is also made of an impermeable material. In operation, a liquid is introduced into the debris collection system. A surgical tool must then be introduced into the system. Thereafter, a vortex is created within the system to debride debris from the surgical tool.

    摘要翻译： 目前公开的碎片收集系统（100）包括具有第一端（114），第二端（112）和延伸穿过其中的孔（116）的细长主体（110）。 细长主体（110）的第一端（114）是密封的，而第二端（112）具有开口（113）。 细长体（110）由不渗透材料制成。 固定在细长主体上并具有延伸穿过其中的孔（127）的帽（120）。 连接到盖的端口（130）被设计成用于将流体引入细长体。 一个防水密封件（118），例如垫圈，连接在盖子上。 密封也由不渗透材料制成。 在操作中，液体被引入到碎片收集系统中。 然后必须将外科手术工具引入系统。 此后，在系统内产生涡流以清除手术工具中的碎屑。

    Method and system to determine an optimal tissue compression time to implant a surgical element
    6.
    发明公开
    Method and system to determine an optimal tissue compression time to implant a surgical element 有权
    系统zur Bestimmung einer优化Gewebekompressionszeit zur Implantierung eines chirurgischen Elements

    公开(公告)号：EP1834594A1

    公开(公告)日：2007-09-19

    申请号：EP07002326.2

    申请日：2007-02-02

    申请人： Tyco Healthcare Group LP

    发明人： Soltz, Michael A.

    IPC分类号： A61B17/068 ,  A61B17/115 ,  A61B17/072 ,  A61B19/00

    CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/115 ,  A61B2090/064 ,  A61B2090/0807

    摘要： A method for determining an optimal compression of tissue to apply a surgical element has the steps of applying a load to the tissue. The method has the step of determining a reactive load applied by the tissue in response to the load. The method also has the step of determining the reactive load per unit time for a predetermined time period and determining a slope of the reactive load per unit time. The method further has the steps of evaluating the slope relative to a predetermined threshold, and signaling when the slope exceeds the predetermined threshold.

    摘要翻译： 用于确定施加手术元件的组织的最佳压缩的方法具有向组织施加负荷的步骤。 该方法具有响应于负载来确定由组织施加的反应负荷的步骤。 该方法还具有在预定时间段内确定每单位时间的无功负载并确定每单位时间的无功负载的斜率的步骤。 该方法还具有以下步骤：相对于预定阈值评估斜率，以及当斜率超过预定阈值时发出信号。

    Rivet for tissue
    7.
    发明公开
    Rivet for tissue 有权
    Gewebeniete

    公开(公告)号：EP1728474A1

    公开(公告)日：2006-12-06

    申请号：EP06011498.0

    申请日：2006-06-02

    申请人： Tyco Healthcare Group LP

    发明人： Blier, Kenneth ,  Viola, Frank J ,  Beetel, Robert J. ,  Heinrich, Russell ,  Soltz, Michael A.

    IPC分类号： A61B17/064 ,  A61B17/04

    CPC分类号： A61B17/0643 ,  A61B17/0644 ,  A61B2017/0408 ,  A61B2017/042 ,  A61B2017/0647

    摘要： A medical fastener (2) for securing tissue (T) and creating hemostatis thereon is disclosed. The fastener includes a shaft (8) having a proximal and a distal end and a head (6) disposed at a proximal end and a tip (4) disposed at a distal end. The tip is configured to penetrate the tissue and to form a mushroomed tip (9) or a modified B-formation tip (10) to secure the fastener to the tissue.

    摘要翻译： 公开了一种用于固定组织（T）并在其上产生血栓的医疗紧固件（2）。 紧固件包括具有近端和远端的轴（8）和设置在近端的头部（6）和设置在远端的尖端（4）。 尖端被构造成穿透组织并形成蘑菇状尖端（9）或修改的B形尖端（10），以将紧固件固定到组织上。

    Method and system to determine an optimal tissue compression time to implant a surgical element
    10.
    发明公开
    Method and system to determine an optimal tissue compression time to implant a surgical element 有权
    方法和系统，用于确定最优组织压缩时间用于植入手术元件

    公开(公告)号：EP2078499A2

    公开(公告)日：2009-07-15

    申请号：EP09158916.8

    申请日：2007-02-02

    申请人： Tyco Healthcare Group LP

    发明人： Soltz, Michael A.

    IPC分类号： A61B17/072 ,  A61B17/068 ,  A61B17/115 ,  A61B19/00

    CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/115 ,  A61B2090/064 ,  A61B2090/0807

    摘要： A method for determining an optimal compression of tissue to apply a surgical element has the steps of applying a load to the tissue. The method has the step of determining a reactive load applied by the tissue in response to the load. The method also has the step of determining the reactive load per unit time for a predetermined time period and determining a slope of the reactive load per unit time. The method further has the steps of evaluating the slope relative to a predetermined threshold, and signaling when the slope exceeds the predetermined threshold.

    摘要翻译： 对组织的压缩的确定性最佳采矿应用的外科元件的方法，具有将负载施加到所述组织的步骤。 该方法具有确定性挖掘的步骤由所述组织响应于所述负载施加的电抗性负载。 因此，该方法具有确定性挖掘的步骤每单位时间的无功负载为一个预定的时间段而确定的采矿每单位时间的无功负载的斜率。 该方法具有相对于预定阈值的斜率进一步评估，和信令当斜率超过预定阈值的步骤。