Alexander Roger Deas,Ahmed Teoman Naskali,Soner Sirtmac
申请号：
GB201701086
公开号：
GB2558942A
申请日:
2017.01.23
申请国别(地区):
GB
年份:
2018
代理人:
摘要：
A layered dressing has a sponge outer layer 1 saturated with an anti microbial hydrogel Fig 1, 3 supported by a more rigid core member that may act as a stent 9 to provide structure to the dressing. The dressing may be used internally and may be used in the treatment of heamorrhoids / hemorrhoids. A retraction cord 7 may be provided to aid in removal of the dressing which may take the form of tube or cylinder. The foam may be pleated to provide full bodily contact when the stent is expanded. A ventilation tube Fig 1,15 may be provided to allow gas relief. The external sponge foam may be a fine pore silicon foam 3 to 6mm thick. The stiff supporting or carrier foam Fig 1, 5 may be made from gelatin, cellulose or any polymer material.
