QINGDAO BRIGHT MOON BIOMEDICAL MATERIALS CO.,LTD

Products Medical dressings produced by our company include sterile alginate wound dressings、sterile chitosan wound dressings and chitosan and sterile alginate polyblend wound dressings. 1、Sterile alginate wound dressing is a functional wound dressing with a high absorption capacity, made from alginate fibers extracted from marine organism. 2、Sterile chitosan wound dressing is a functional wound dressing that made from chitosan fibers extracted from crustaceans such as shrimp and crab. Chitosan medical dressings not only have natural antibacterial, hemostatic, wound healing and other features, but also have excellen biocompatibility and biodegradability. 3、Sterile chitosan and alginate polyblend wound dressing is our company's first wound care product with completely independent intellectual property right, Chitosan and alginate can be blented together in a special process to form wound dressings which has the high absorption, hemostasis and gelling ability of alginate and combines the abilities of chitosan to promote wound healing and inhibit scar. Properties and Applications 1、The formation of moist microenvironment after absorbing wound exudates can promote wound healing. The hydrogels formed in situ have the ability of oxygen permeability and bacteria resistance. 2、The release of calcium ions can accelerate haemostasis. No wound adhesions which can avoid secondary damage on the wound. Its gel blocking feature can prevent the lateral diffusion of wound exudates. 3、It has excellent biocompatibility that non-toxic to humans.It has excellent biodegradability, without causing pollution to the environment. 4、The range of adaptation is widely.(1) Wounds which are difficult to heal, such as pressure ulcers, diabetic foot ulcers, leg ulcers, etc.（2）Medium and heavily exuding wounds, such as cavity wounds, skin graft donor sites, traumatic wounds and other wounds which are difficult to heal.（3）Injured and bleeding wounds: such as operation incision, bleeding wounds following anal fistula operation, tooth extraction, nasal operation, etc.（4）Other wounds: such as abrasions and lacerations of skin, epidermis burn and local burn, etc.