发明名称 WOUND DRESSING HAVING A ROLL CONFIGURATION
摘要 The present invention is directed to a wound dressing product having a roll configuration. The wound dressing product comprises a wound dressing laminate having a plurality of layers including a backing layer which forms a first side of the wound dressing laminate and a hydrogel layer which forms a second side of the wound dressing laminate. The wound dressing laminate is spirally wrapped about a center axis such that the wound dressing laminate terminates at a leading end and the first side of the wound dressing laminate forms the outer surface of the wound dressing product.
申请公布号 CA2056598(C) 申请公布日期 1998.04.14
申请号 CA19912056598 申请日期 1991.11.28
申请人 NDM, INC. 发明人 WOLF, MICHAEL LEE;CARTMELL, JAMES VERNON;STURTEVANT, WAYNE R.
分类号 A61F13/00;A61F13/02;A61L15/16;A61L15/26;A61L15/60;(IPC1-7):A61F13/46 主分类号 A61F13/00
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