Liquid wound dressing contract manufacturing

Zhitie® Liquid Wound Dressing (Product Registration Number: Suning Medical Device Registration: 20180019) is a new type of waterproof liquid dressing, optimized based on the company's already marketed liquid wound dressing (Registration Certificate Number: Su Medical Device Approval 20172641373). It also references the performance indicators of similar products already on the market and solicits feedback from clinical doctors and patients, resulting in significant improvements in product performance and usage.

The liquid wound dressing creates a waterproof, low-oxygen, mildly acidic moist environment by sealing the wound with an elastic, tensioned, semi-permeable film, promoting the synthesis of fibroblasts and stimulating angiogenesis, thereby preventing scabbing (inhibiting scar formation) and promoting the healing of superficial wounds, quickly repairing the epidermis, in line with the principles of modern moist wound therapy.

The 'Zhitie' liquid wound dressing can form a film-like protective layer on the skin surface, hindering microorganisms from entering the wound and effectively preventing wound infection.

After cultivation, the control group (covered with gauze) showed growth of mucoid Pseudomonas aeruginosa, while the protective film did not produce mucoid Pseudomonas aeruginosa, indicating that the protective film formed by the liquid wound dressing has good antibacterial properties and can effectively block external bacteria from contaminating the wound.

Usage Scope:

1. For simple disinfection and protective treatment of small wounds, abrasions, burns, and other superficial skin wounds after early debridement, and to prevent bacterial infection.

2. Suitable for outpatient and daily minor wounds, such as minor skin cuts, abrasions, lacerations, dry cracks, and other superficial skin wounds for self-treatment and care.

3. For burns, scalds (1st degree and superficial 2nd degree burns), donor sites, skin ulcers, and the initial healing stage of wounds (sutures) after minimally invasive surgery.

4. For small open wounds, it has rapid adhesion properties and can replace epidermal sutures.

5. Cleaning and (self) care of the wound to prevent infection.

Usage Method:

1. After cleaning the wound, apply an appropriate amount to the wound and wait for it to dry.

2. It is recommended to apply 2-3 times on the wound each time for optimal protective effect.

3. Can be applied according to the size and shape of the wound for ease of use and observation.

4. After bathing or multiple water contacts, the protective film may fall off, and it is recommended to use it again.

5. The bottle cap should be tightened after each use.

　　Precautions:

This product cannot be used for filling the wound.

For sutured wounds (slight exudate), this product can be sprayed directly. It is not recommended to use this product for infected wounds or when there is a lot of exudate. If there is exudate under the protective film or significant bleeding, the protective film should be removed, the wound cleaned (pressure to stop bleeding), and then the protective film reapplied.

Spraying the wound may cause a momentary pain sensation, which is due to the alcohol disinfection and is a normal phenomenon.

The protective film should not come into contact with alkaline solutions (such as shower gel, shampoo, hand soap, etc.).

After bathing or multiple water contacts, the protective film may fall off, and it is recommended to use it again.

The bottle cap should be tightened after each use.

Avoid contact with eyes; children should use under adult supervision.

Not for use by individuals with severe alcohol allergies.