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FAQ
What types of wounds is the collagen dressing indicated for?
It is suitable for the care of superficial wounds (such as abrasions, lacerations, minimally invasive surgical wounds), postoperative sutured incisions, I-degree burns and shallow II-degree burns, lasers or phototherapeutic procedures post-procedural wounds, and other non-chronic wounds.
What are the core advantages of collagen dressings compared to traditional dressings?
Animal-derived collagen shares high structural similarity with human natural collagen, combining a physical barrier function with biological activities (such as promoting cell proliferation and inhibiting scar formation). It enhances cell adhesion and proliferation, accelerates healing, and is particularly suitable for postcosmetic sensitive wound care, and deep wound management.
What is the impact of collagen type on its performance?
Type I collagen is suitable for skin wound repair, while Type III collagen enhances tensile resistance and barrier function.
How is the immunogenicity issue of animal-derived collagen addressed?
It is managed through purification processes to remove impurities, ensuring low immunogenicity risk.
How is the safety of raw material sources ensured?
Raw materials are strictly selected from bovine/pork tissues that have passed inspection and quarantine. Safety is managed through virus inactivation processes and biological safety testing, complying with YY/T 0466-2011 Medical Device Labeling and the Technical Review Guidelines for the Registration of Animal-Derived Medical Devices.
