| abstract |
The utility model relates to a kind of anti-bacterial hydrogel dressings; belong to aerogel dressing field; the anti-bacterial hydrogel dressing includes separation layer, hydrogel layer and protective layer; each fixed bonding in the both ends of the separation layer has fixing belt; the tail end lower surface of the fixing belt is provided with miniature sucker; it is multi-pore channel structure inside the hydrogel layer, antimicrobial nano particle is distributed in duct.The dressing can play the role of antibacterial anti-inflammatory, while reaching sustained drug release effect, drug can be embedded in hydrogel according to different situations, and preferably to promote wound healing, processing wound is convenient and efficient.The setting of separation layer can effectively prevent bacterium, dust intrusion；The problems such as fixing belt and miniature sucker have good gas permeability, instead of the fixed mode of traditional gauze, avoid the poor air permeability of gauze, easy harbor bacteria.Dressing effect harmless to the human body is, it can be achieved that quick repairing effect, the application prospect in fields such as biological medicines are very wide. |