Single Use Chitosan Wound Barrier For Surgical Trauma Management And Protection

This sterile chitosan medical dressing serves as a multifunctional facial mask designed for professional skin and wound care Featuring reliable antibacterial properties the disposable dressing effectively prevents bacterial invasion and reduces skin infection risks It is perfectly suited for post laser skin recovery and various minor wound treatment scenarios The medical grade chitosan material provides steady hydration builds breathable protective layers repairs fragile skin conditions and maintains healthy skin barrier functions Ideal for clinical aesthetic and daily wound care applications.

• Repair & Anti-bacterial Surface Layer

•      Made of bioactive raw materials, the outer layer acts like an artificial protective film. It turns into a soft gel once touching wound exudate, creating a perfect moist environment conducive to skin recovery. The special formula can well block outside impurities and lower the chance of skin inflammation. With fine surface texture and stable peeling force, it avoids hurting the recovering skin during replacement and brings friendly wearing experience.

• High Absorbency Middle Layer

     The inner core layer features outstanding liquid holding capacity, with absorption capacity breaking 600%. It can quickly capture wound exudate and isolate waste liquids, keeping the wound surface in a balanced moist state and providing a clean and hygienic condition for natural skin recovery.

• Skin-Friendly Breathable Base Layer

     The bottom fixed layer adopts medical standard adhesive material, available in non-woven fabric and PU film options. It is mild and non-irritating to skin, with good air permeability and stable adhesion. It can keep the dressing closely attached to the skin for a long time without tightness or foreign body sensation.

• Good Absorbency and Air Permeability: Engineered with a unique structural composition, the dressing provides an expansive surface area for optimal cell adhesion. It efficiently absorbs wound exudate and blood while maintaining high moisture vapor permeability to ensure the wound remains ventilated.
• Broad-spectrum Antibacterial: The protective adhesive layer acts as a physical shield against external contaminants like dust and debris. Upon contact with the injury site, the chitosan coating forms a bioactive gel that effectively suppresses the growth of bacteria, yeast, and fungi.
• Hemostasis & Enhanced Comfort The cationic (positively charged) chitosan molecules interact with the negatively charged receptors on red blood cells and platelets, triggering immediate coagulation. Additionally, the controlled release of natural substances from the dressing helps alleviate sensory irritation and localized discomfort.
• Debridement Function: The hydrocolloid matrix stimulates endogenous enzymes that facilitate the breakdown of fibrin and necrotic proteins. Simultaneously, the occlusive environment created by the dressing supports macrophages in efficiently clearing non-viable tissue.
• Reduce the Scars: By streamlining the healing timeline, the dressing significantly lowers the incidence of hypertrophic scarring. Chitosan specifically regulates the production of disordered collagen, preventing excessive buildup and resulting in a smoother skin finish.
• Promote Restoration: The dressing sustains a physiological moist microenvironment essential for rapid closure. By promoting the synthesis of the extracellular matrix (ECM), it enhances the body’s inherent repair mechanisms for faster re-epithelialization.

• Departments: Dermatology, Emergency, Burn & Plastic Surgery, Obstetrics & Gynecology, Orthopedics, Pediatrics (umbilical care), Thoracic Surgery, Outpatient Clinics
• Acute Wounds: Surgical incisions, minimally invasive wounds, post-laser wounds, abrasions, burns, and skin graft donor sites. Reduces healing time by up to 40% compared to traditional methods.
• Note: Not intended for deep tissue damage, chronic ulcers, or diabetic foot ulcers.

• Begin by performing a thorough cleansing and disinfection of the wound and its surrounding skin area to ensure a sterile base.
• Select the most appropriate dressing specification by ensuring the pad dimensions adequately cover the entire wound site.
• Carefully open the sterile individual packaging and remove the protective release liner to expose the functional surface.
• Align the functional chitosan pad precisely with the center of the injury and apply it onto the wound bed with gentle pressure.
• Press the adhesive margins firmly against the skin to ensure the dressing is securely fixed and remains in the correct position.

• Medical Device Registration Certificate: Guangdong Medical Device Approval 20182140578
• Production License: Guangdong Medical Manufacturing License 20183142
• Manufactured under strict ISO and GMP quality control standards.