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    • 8. 发明授权
    • Pop top dressing applicator
    • 流行顶部敷料器
    • US5733251A
    • 1998-03-31
    • US700260
    • 1996-08-20
    • Owen L. Johns
    • Owen L. Johns
    • A61F13/00A61F13/02A61F5/00
    • A61F13/023A61F2013/00412A61F2013/00817
    • An improved medical dressing, including a dressing layer having a first face and a second face, the first face having an adhesive coating on at least a portion thereof; a release layer covering the dressing layer in releasable contact with the adhesive face of the dressing layer; a support layer covering the dressing layer in releasable contact with the second face of the dressing layer, the dressing layer having smaller surface dimension than the release layer and the support letter, the support layer having on at least one side thereof a U-shaped perforation therethrough, the perforation extending from an area adjacent an edge of the support layer and overlapping the smaller surface dimension of the dressing layer; and a delivery means for applying the dressing layer to a wound site, the delivery means pivotally mounted on a portion of the support layer adjacent the base of the U-shaped perforation.
    • 一种改进的医用敷料,包括具有第一面和第二面的敷料层,所述第一面在其至少一部分上具有粘合剂涂层; 覆盖所述敷料层的释放层与所述敷料层的粘合面可释放地接触; 覆盖所述敷料层的支撑层,其与所述敷料层的第二面可释放地接触,所述敷料层具有比所述剥离层和所述支撑字母更小的表面尺寸,所述支撑层的至少一侧具有U形穿孔 所述穿孔从邻近所述支撑层的边缘的区域延伸并与所述敷料层的较小表面尺寸重叠; 以及用于将敷料层施加到伤口部位的传送装置,所述传送装置枢转地安装在邻近U形穿孔的基部的支撑层的一部分上。
    • 10. 发明授权
    • Wound dressing
    • 伤口敷料
    • US4513739A
    • 1985-04-30
    • US466770
    • 1983-02-15
    • Owen L. Johns
    • Owen L. Johns
    • A61F13/02A61L15/00
    • A61F13/023
    • An external wound dressing comprising a first layer of backing sheet material coated on one face with biocompatible adhesive; a second layer of protective sheet material covering the first layer in releasable contact with the adhesive, the second layer having means for separation in one or more sections from the first layer; and release-retarding means along one or a pair of opposed edges of the dressing to require a greater force to separate the layers at the edge or edges than at the remainder of the contact area.
    • 一种外部伤口敷料,其包括用生物相容性粘合剂涂覆在一个面上的第一层背衬片材料; 第二层保护片材,覆盖与粘合剂可释放接触的第一层,第二层具有用于在一个或多个部分与第一层分离的装置; 以及沿敷料的一个或一对相对边缘的释放阻滞装置,以在边缘或边缘处比在接触区域的其余部分需要更大的力来分离层。