Chitosan fabre's Advantages and Functions:

1. Rapidly absorb wound exudates and then expanding into jelly appearance. The amount it can absorb can be 20 times of its own weight.

2. Antibacterial effect is brilliant, which can reduce the use of antibiotics.

3. Retain water, provide moist environment to the wound. Does not need frequent replacement, reducing the patientstreatment cost and release the medical staff more freedom.

4. PH value between 6 and 7, fully compliant with people's weak acid skin.

5. Pain relief, promote skin repair, shorten wound healing time.

6. Reduce wound scarring.

7. It is non-adherent, low trauma on dressing change.

8. No cytotoxicity, non-allergenic, non irritate skin, non-genetic toxicity, biodegradable.

Chitosan fibre's Application:

• Chronic wounds

• Radiation ulcer

• Venous and arterial ulcers

• Large area wound

• Partial-thickness (second-degree) burn

• Lacunar or hole-like wound.

Chitosan fibre's Application form:

• Spunlace nonwoven

• Medical dressings

• Strip and spherical

• Filler drug carrier