CURAGENE Co., Ltd., leading the future with technology and trust
Our existing product (Valleyform)
Launch customized products by improving shortcomings
The 3D human structural design with a protruding central part improves the shortcomings of the existing 2D flat structure, providing a professional customized product that is effective in wound healing.
1. Equipment: Thermostat, electronic scale
2. Water temperature: 37℃ ±1℃ / Water volume: 3500ml
3. Time left in the thermostat: 30 minutes (based on the Ministry of Food and Drug Safety test standards)
4. After removing from the thermostat, remove moisture for 30 seconds and then measure the weight.
5. Weight measurement determination
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| Sample | Before experiment(g) | After experiment(g) | Absorption amount(g) | Absorption rate(%) |
|---|---|---|---|---|
| Sample 1 | 1.6 | 3.4 | 1.8 | 112.5 |
| Sample 2 | 1.7 | 2.9 | 1.1 | 111.8 |
| Sample 3 | 1.6 | 3.2 | 1.6 | 137.5 |
| Sample 4 | 1.5 | 3.6 | 2.1 | 140.0 |
| Sample 5 | 1.7 | 3.3 | 1.6 | 94.1 |
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| Sample | Before experiment(g) | After experiment(g) | Absorption amount(g) | Absorption rate(%) |
|---|---|---|---|---|
| Sample 1 | 3.8 | 10.2 | 6.4 | 168.4 |
| Sample 2 | 3.9 | 13.6 | 9.7 | 257.1 |
| Sample 3 | 3.3 | 10.1 | 6.8 | 206.1 |
| Sample 4 | 3.2 | 12.8 | 9.5 | 287.9 |
| Sample 5 | 3.6 | 14.8 | 11.2 | 311.1 |
We have confirmed an absorption rate of over 200% in a product combining organic acids and polymers compared to our existing products, and we are continuing research and development after being selected as a general project with purchase conditions for small and medium-sized venture companies (2024-2025).
| Wound Healing Sample | Untreated 대비 % |
|---|---|
| Untreated | 0 |
| Fucidin | 52.19 |
| 50 μM SA | 76.56 |
| 100 μM SA | 77.40 |
| 100 μM SA+ 5% CA | 75.97 |
It was confirmed that there was no cytotoxicity when organic acid polymer and human skin cells were co-cultured for 48 hours. Compared to the control, MTT Assy showed an increase in cell activation of more than 15% and Wound Healing showed 77% wound recovery for 12 days, and the skin regeneration effect was confirmed through animal testing.
This study verified and analyzed the sterilizing effect of plasma-activated water over time, concentration, and temperature after drying by adding plasma-activated water to polyurethane formulations, and confirmed the commercialization potential of various forms such as adhesive 3D-shaped wound dressings or liquid wound dressings with efficacy (skin regeneration, disinfection). Research for commercialization is in progress (2024-2027).
Antibacterial, antifungal, antiviral
Wound and wound healing
Bellyform has a human-structured shape that is different from general foam dressings, and these structural features maintain a moist environment in the laparoscopic surgical site, improve wound healing, and prevent secondary wound infection.
(Among the clinical findings)
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