Collagen dressings are sheets, pads and gels derived mostly from bovine (cattle) or porcine (pig) collagen. They play a crucial role in the wound healing process as they encourage cell proliferation, angiogenesis and collagen deposition into the wound bed.
Our Collagen Dressings are a sterile, disposable, single use wound dressing. They are gentle hydrophilic dressings composed of fibrous type I bovine collagen. Provided in dry form. The dressing is used for the management of burns, sores, blisters, ulcers, and other wounds.
User information
The management of burns, sores, blisters, ulcers, and other wounds.
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Specification |
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Properties |
Standard product |
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Appearance |
Dressing is elastic white or light yellow spongy material, clean appearance without strange smell，damage or stains; uniform thickness and soft texture. |
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Specification |
Size (length, width) <100mm, deviation is ±2mm; Size (length, width) ≥100mm, deviation is ±5mm, thicness available 3mm and 6mm |
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Heavy metal content |
≤10mg/kg |
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Liquid absorbability |
≥20 times of its own mass (g) |
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pH |
6.5-9.5 |
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Loss on drying |
When drying at 105.0 ℃, the loss rate is less than 15% |
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Tensile property |
Under the pressure of 0.5N, maintained for 1 minute without fracture |
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Residue on ignition |
≤2% |
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Protein level |
Dry : protein level ≥90% |
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Hydroxyproline content |
not less than 9% of the total protein content |
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Sterility test |
Sterile |
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Standard Collagen Dressing sies |
2cm x 30cm, 2.5cm x 2.5cm, 2.5cm x 20cm, 10.8cm x 11.3 cm, 5cm x 5cm, 5cm x 5.6cm, 6.5cm x 9.5cm, 7.5cm x 10cm, 10cm x 10cm, 10cm x 12.5cm, 10cm x 13.13cm, 10cm x 15cm, 11cm x 11cm, 12cm x 12cm, 12.5cm x 12.5cm, 15cm x 15cm, 15cm x 17.5cm, 15cm x 18cm, 15cm x 20cm, 17.5cm x 17.5cm, 18cm x 18cm, 20cm x 30cm |
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Medical Devices - Symbols that apply to Collagen single use pouches |
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Symbole |
Title of Symbol |
Description of Symbol |
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Do not use if package is damaged. |
Indicates a medical device that should not be used if the package has been damage or opened. |
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Keep away from sunlight |
Indicates a medical device that needs protection from light sources. |
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Do not re-use |
Indicates a medical device that is intended for one use or for use on a single patient during a single procedure |
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Contains or presence of natural rubber latex |
Indicates the presence of natural rubber or dry natural rubber latex as a material of construction within the medical device or the packaging of a medical device which may cause allergic reactions. |
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Sterilized using irradiation |
Indicates a medical device that has been sterilized using irradiation. |
