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    • 4. 发明申请
    • SURGICAL BLADE AND TROCAR SYSTEM
    • 手术刀和TROCAR系统
    • US20080215078A1
    • 2008-09-04
    • US12020873
    • 2008-01-28
    • Michael D. Bennett
    • Michael D. Bennett
    • A61F9/007
    • A61F9/00736A61B17/3417A61B17/3421A61B17/3431A61F9/0133
    • The present invention provides an improved surgical blade and trocar system for accessing the retina and other parts of the eye while doing vitreo-retinal and cataract surgeries, including surgeries for macular degeneration. The eye surgeon uses an improved surgical blade for vitreo-retinal and cataract surgeries having a generally flat, V-shaped, W-shaped, or “extended W” shaped cross-section. Using the improved surgical blade, the surgeon creates a multi-planar, self-sealing surgical wound, first by directing the surgical blade substantially perpendicular to the eye surface, then redirecting the blade to follow the general curvature of the eye globe, and finally redirecting the blade to enter the interior of the eye. The improved surgical blade is used with an improved trocar system having two main parts-a relatively rigid, wide-mouthed outer segment and a generally thin-walled, collapsible plastic polymer or metal mesh sleeve that spans the surgical wound and substantially molds to its contour. The improved surgical blade and trocar system can be adapted for use in either vitreo-retinal or cataract surgeries.
    • 本发明提供了一种改进的手术刀片和套管针系统,用于在进行玻璃体视网膜和白内障手术(包括黄斑变性的手术)时进入视网膜和眼睛的其他部分。 眼外科医生使用改进的玻璃体视网膜和白内障手术刀,其具有大致平坦的V形,W形或“延伸的W”形横截面。 使用改进的手术刀片,外科医生产生多平面的自封闭手术伤口,首先通过将手术刀片基本上垂直于眼睛表面引导,然后重新定向刀片以跟随眼球的总体曲率,并且最后重定向 刀片进入眼睛的内部。 改进的外科手术刀片与具有两个主要部分的改进的套管针系统一起使用 - 相对刚性的,宽口径的外部部分和大体上薄壁的,可折叠的塑料聚合物或金属网状套筒,其横跨手术伤口并基本上模具到其轮廓 。 改进的外科手术刀片和套管针系统可适用于玻璃体视网膜或白内障手​​术。
    • 6. 发明申请
    • NUT CONNECTOR FOR VEHICLE CLOSURE HARDWARE
    • 车辆关闭硬件的NUT连接器
    • US20080217930A1
    • 2008-09-11
    • US11679922
    • 2007-02-28
    • Michael D. Bennett
    • Michael D. Bennett
    • B65D33/30
    • F16B37/02E05B9/08E05B85/045F16B37/061Y10T292/17
    • A vehicle closure hardware nut connector (10) is embodied by a unitary, one-piece stamping (18) including a generally flat nut portion (20) having at least one stamped nut (22), at least one connection tab (30) shaped from the nut portion in a coplanar relationship, and at least one deformable connection portion (46) that extends between the nut portion and the connection tab coplanar with both and being deformed to provide adjustment of positioning of a vehicle closure hardware component (38) on a vehicle body component (34). One embodiment of the nut connector (10) has a pair of the connection tabs (30) and another embodiment of the nut connector (10′) has a single connection tab (30).
    • 车辆闭合硬件螺母连接器(10)由整体的单件冲压件(18)体现,该冲压件包括具有至少一个冲压螺母(22)的基本平坦的螺母部分(20),至少一个连接凸片(30)成形 从所述螺母部分以共面关系,以及至少一个可变形连接部分(46),所述可变形连接部分(46)在所述螺母部分和所述连接片之间延伸并与所述连接片共面并且变形以提供车辆闭合件硬件部件(38)的定位调整 车身部件(34)。 螺母连接器(10)的一个实施例具有一对连接突片(30),并且螺母连接器(10')的另一个实施例具有单个连接突片(30)。