Process for the treatment of a surgical suturing thread and surgical
suturing thread
    3.
    发明授权
    Process for the treatment of a surgical suturing thread and surgical suturing thread 失效
    手术治疗螺旋和手术治疗的治疗方法

    公开(公告)号:US5104398A

    公开(公告)日:1992-04-14

    申请号:US648545

    申请日:1991-01-30

    IPC分类号: A61L17/00 A61L17/14 A61L31/00

    CPC分类号: A61L17/145

    摘要: A surgical suturing thread is coated with a fatty acid metal salt. For this purpose it is dissolved in an organic solvent and the suturing thread is coated with the hot solution, whose temperature is so high that the fatty acid metal salt remains in the dissolved state. The solvent is then evaporated from the thus applied coating at elevated temperature.

    摘要翻译: 手术缝合线被脂肪酸金属盐包被。 为此,将其溶解在有机溶剂中,并且用温度如此高以使脂肪酸金属盐保持溶解状态的热溶液涂覆缝合线。 然后在高温下将溶剂从如此涂覆的涂层中蒸发掉。

    Bioresorbable nerve guide rail
    7.
    发明授权
    Bioresorbable nerve guide rail 有权
    生物可吸收神经导轨

    公开(公告)号:US07198799B2

    公开(公告)日:2007-04-03

    申请号:US11149122

    申请日:2005-06-13

    IPC分类号: A61F2/04 C08G63/02

    摘要: A biologically resorbable nerve guide rail with a microporous guide tube of polymers of hydroxycarboxylic acids, where the porosity allows a metabolism through the tube wall, but prevents the passage of cells, and optionally several monofilaments of polymers of hydroxycarboxylic acids located in the guide tube, is characterized in that the inner surface of the tube and/or the surface of the monofilaments have an orientation aid for longitudinally oriented colonization with Schwann's cells.

    摘要翻译: 一种生物可吸收的神经导轨,其具有羟基羧酸聚合物的微孔引导管,其中孔隙度允许通过管壁的新陈代谢,但是防止细胞的通过,以及任选地位于引导管中的几个羟基羧酸聚合物的单丝, 其特征在于管的内表面和/或单丝的表面具有用于与施万氏细胞纵向取向定植的取向助剂。