Disposable Transparent Surgical Dressing Drape for Hospital Use and Wound Therapy
Factory wholesale hospital use disposable surgical dressing drape for negative pressure wound therapy. This medical device is commonly used in surgical operations and wound care procedures.
Material Composition
The main component is polyurethane (PU), which offers excellent biocompatibility and minimal tissue irritation. This material reduces the probability of allergic reactions while providing superior flexibility and elasticity to adapt to various body contours and movements without breaking or falling off.
Multi-Layer Structure
- Outer Layer: Waterproof and breathable PU film that prevents external moisture and bacterial invasion while allowing wound vapor penetration
- Middle Layer: Contains adsorbent materials to absorb wound exudate and prevent accumulation that could impede healing
- Inner Layer: Hydrophilic coating or film that directly contacts the wound, reducing friction and promoting healing
Key Functions
- Sealing Effect: Forms a tight seal around the wound to create a closed space, preventing bacterial and contaminant entry
- Negative Pressure Drainage: Connects to negative pressure devices to create localized negative pressure environment that promotes fluid drainage, reduces edema, improves circulation, and accelerates healing
Clinical Applications
| Application Type |
Benefits |
| Surgical Wounds |
Used for post-operative wound drainage in abdominal, cardiothoracic, and orthopedic surgeries. Prevents infection, promotes healing, reduces dressing changes, and minimizes patient discomfort. |
| Chronic Wounds |
Effective for difficult-to-heal wounds like diabetic foot ulcers and pressure sores. Removes necrotic tissue, stimulates granulation tissue growth, and accelerates healing. |
| Burn Wounds |
Provides wound protection, reduces infection risk, promotes healing, removes exudate and toxins, and reduces inflammatory reactions. |