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1.发明公开WOUND DRESSING CONTAINING THREE-LAYER FABRIC AND WOUND DRESSING MANUFACTURING METHOD 审中-公开WUNDVERBAND MIT DREISCHICHTIGEM GEWEBE UND WUNDVERBANDHERSTELLUNGSVERFAHREN
公开(公告)号：EP3087960A4
公开(公告)日：2017-07-05
申请号：EP14874202
申请日：2014-10-23
发明人： WANG XIAODONG , MO XIAOHUI , FENG CAIXIA , XIAO JIANPENG
IPC分类号： A61F13/02
CPC分类号： A61F13/00029 , A61F13/00012 , A61F13/00017 , A61F13/00042 , A61F13/00995 , A61F13/0206 , A61F13/0213 , A61F13/022 , A61F13/0223 , A61L15/26 , A61L15/28 , A61L15/44 , A61L2300/232 , A61L2300/404
摘要： The present invention provides a 3-layered wound dressing comprising two outer layers fabrics and one middle layer fabric. The density of the said two outer layer fabrics is greaterthan that of the middle layer. The weight of the two outer layerfabrics is between 8-140 gsm, density 0.08-0.32 g/cm3. The said dressing provides a good fluid and moisture retention property, allowing a large amount of wound exudates to be absorbed and contained within the middle layer and preventing the absorbed wound exudates to contaminate healthy skin.
摘要翻译： 本发明提供了一种三层伤口敷料，其包括两层外层织物和一层中间层织物。 所述两个外层织物的密度大于中间层的密度。 两种外层织物的重量在8-140gsm之间，密度为0.08-0.32g / cm 3。 所述敷料提供良好的流体和保湿性，使大量的伤口渗出物被吸收并包含在中间层内，并防止吸收的伤口渗出物污染健康的皮肤。
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2.发明公开WOUND DRESSING WITH THREE-LAYER STRUCTURE AND PREPARATION METHOD THEREOF 有权WUNDVERBAND麻省理工学院EINER DREISCHICHTIGEN STRUKTUR UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP3078360A4
公开(公告)日：2017-08-02
申请号：EP14868096
申请日：2014-10-23
发明人： WANG XIAODONG , FENG CAIXIA , HE GUIBIAO , XIAO JIANPENG , MO XIAOHUI
IPC分类号： A61F13/00
CPC分类号： A61F13/00042 , A61F13/00008 , A61F13/00012 , A61F13/00017 , A61F13/00029 , A61F13/00063 , A61F13/00068 , A61F13/00987 , A61F2210/0076 , A61L15/225 , A61L15/44 , A61L15/60 , A61L2300/404
摘要： The present invention discloses a 3-layered wound dressing and its method of manufacturing. The dressing comprises a wound contact layer, absorbent middle layer and outer layer. The said wound contact layer is a nonwoven made of a blend of hydrophilic fibres and hydrophobic fibres. The said absorbent middle layer is also a nonwoven made of another blend of hydrophilic fibres and hydrophobic fibres. The said outer layer is a hydrophobic nonwoven. The said wound dressing can transfer the fluid vertically so that the wound exudates can be absorbed and transferred to the middle layer, preventing the maceration of the surrounding skin. The said wound dressing can be used in the management of chronic wounds, particularly for heavy draining wounds.
摘要翻译： 本发明公开了一种三层伤口敷料及其制造方法。 敷料包括伤口接触层，吸收性中间层和外层。 所述伤口接触层是由亲水性纤维和疏水性纤维的混合物制成的非织造物。 所述吸收中间层也是由亲水性纤维和疏水性纤维的另一种混合物制成的非织造物。 所述外层是疏水性非织造织物。 所述伤口敷料可垂直输送流体，使伤口渗出物可被吸收并转移至中间层，防止周围皮肤浸软。 所述伤口敷料可用于慢性伤口的处理，特别是用于重度引流伤口。
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