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    A COUPLING DEVICE ENABLED BY MECHANICAL CONTINUITY OF CELLULAR SCAFFOLDING ACROSS TISSUE BOUNDARIES
    1.
    发明申请
    A COUPLING DEVICE ENABLED BY MECHANICAL CONTINUITY OF CELLULAR SCAFFOLDING ACROSS TISSUE BOUNDARIES 审中-公开
    通过组织边界的细胞间隙的机械连续性实现的联接装置

    公开(公告)号：US20090216252A1

    公开(公告)日：2009-08-27

    申请号：US11722726

    申请日：2005-02-11

    申请人： David Boyd Melvin ,  Alan J. Melvin ,  Mark T. Byrne

    发明人： David Boyd Melvin ,  Alan J. Melvin ,  Mark T. Byrne

    IPC分类号： A61B17/08 ,  A61B17/04

    CPC分类号： A61B17/11 ,  A61B17/00234 ,  A61B17/0057 ,  A61B17/02 ,  A61B17/0469 ,  A61B2017/0406 ,  A61B2017/0458 ,  A61B2017/0464 ,  A61B2017/06176 ,  A61B2017/1135 ,  A61L27/36 ,  A61L31/005

    摘要： A device and method for achieving load-bearing living-tissue-to-living-tissue coupling comprises a myriad of fine fibers extending directly from within the substance of one tissue to within the substance of the other tissue. Fibers are similar in cross-sectional area to, or smaller than, host tissue cells. This enables fibers to provide a scaffolding into which proliferating cells of each tissue may grow to form a collagenous matrix enveloping individual fibers and transferring mechanical loads between each tissue's extracellular matrix and the fibers. Also taught are devices and methods (1) for delivering bundles of independent fibers into soft or hard tissue, (2) for transiently reducing tissue drag during insertion, (3) for temporarily stabilizing position during tissue ingrowth, and (4) for spatial distribution of fiber bending stress in the event of a hard tissue.

    摘要翻译： 用于实现承载活组织 - 活组织耦合的装置和方法包括从一个组织的物质内直接延伸到另一组织的物质内的无数细纤维。 纤维的横截面积相对于或小于宿主组织细胞。 这使得纤维能够提供每个组织的增殖细胞可以生长的支架，以形成包围单个纤维并在每个组织的细胞外基质和纤维之间转移机械载荷的胶原基质。 还教导了用于将独立纤维束输送到软组织或硬组织中的装置和方法（1），（2）用于在插入期间瞬时减少组织阻力，（3）用于在组织向内生长期间暂时稳定位置，以及（4）用于空间分布 在硬组织的情况下的纤维弯曲应力。

    Continuous, automatic and remote monitoring of corrosion
    3.
    发明授权
    Continuous, automatic and remote monitoring of corrosion 失效
    连续，自动和远程监控腐蚀

    公开(公告)号：US5446369A

    公开(公告)日：1995-08-29

    申请号：US134292

    申请日：1993-10-08

    申请人： Mark T. Byrne ,  Kenneth L. Kimes ,  John T. Stropki

    发明人： Mark T. Byrne ,  Kenneth L. Kimes ,  John T. Stropki

    IPC分类号： G01N17/00 ,  G01N27/04 ,  G01N27/20

    CPC分类号： G01N27/20 ,  G01N17/00 ,  G01N27/041

    摘要： The corrosion monitor system facilitates the detection and monitoring of material corrosion in remote areas. Sensors, which react to a corrosive environment similar to the material to be monitored, are placed in isolated areas and connected to a central control system via shielded cables. The system consists of a controller board, multiple dual preamp boards, a battery pack, sensors, and corresponding cables. The controller board consists of a microcontroller, memory, data conversion, and other control circuits. The dual preamp boards contain multiple precision instrumentation amplifiers, filtering, and voltage conversion circuits. The system operates on the principal that corrosion of a metallic conductor will cause a corresponding increase in the cross-sectional electrical resistance of that conductor. This change in resistance can be detected and monitored by passing a known constant current through the conductor and comparing the voltage across the conductor with that of a controlled reference conductor. The reference conductor is not exposed to the corrosive environment. As the sample conductor corrodes, small increases in the voltage across the element are measured with respect to the reference material. The resultant signals are multiplied and filtered to a detectable level and processed by the controller as data points stored in memory.

    摘要翻译： 腐蚀监测系统便于检测和监测偏远地区的材料腐蚀。 对与被监测材料类似的腐蚀性环境的传感器放置在隔离区域，并通过屏蔽电缆连接到中央控制系统。 该系统由控制器板，多个双路前置放大器板，电池组，传感器和相应的电缆组成。 控制器板由微控制器，存储器，数据转换和其他控制电路组成。 双路前置放大器板包含多个精密仪表放大器，滤波和电压转换电路。 该系统的工作原理是金属导体的腐蚀将导致该导体的横截面电阻的相应增加。 可以通过使已知的恒定电流通过导体并将导体两端的电压与受控参考导体的电压进行比较来检测和监测电阻的变化。 参考导体不暴露于腐蚀性环境。 当样品导体腐蚀时，相对于参考材料测量元件两端的电压的小的增加。 所得到的信号被乘以并过滤到可检测的水平，并由控制器作为存储在存储器中的数据点进行处理。