Description

The AVELLE™ Negative Pressure Wound Therapy (NPWT) System by ConvaTec is an innovative solution designed for effective wound management. This portable, disposable device is intended for single-patient use, making it a convenient option for healthcare professionals managing low to moderately exuding wounds.

Key Features

• Hydrofiber® Technology: The system integrates negative pressure wound therapy with Hydrofiber® dressing technology, promoting moist wound healing and efficient exudate management.
• Canister-Free Design: Its lightweight, canister-free design enhances patient mobility and comfort, allowing for easier integration into daily life.
• Continuous Negative Pressure: Delivers a consistent negative pressure of 80 mmHg (±20 mmHg), aiding in wound healing and management.

System Components

• Pump Unit: A small, quiet, battery-powered pump with a lifespan of up to 30 days. Features one-button operation and visual indicators for air leaks and low battery.
• Dressing: Sterile NPWT dressing with a silicone adhesive border, available in multiple sizes. The dressing includes a Hydrofiber® wound contact layer that gels upon contact with wound fluid, locking in exudate and bacteria.

Benefits

• Ease of Use: Designed for simplicity with one-button operation and visual indicators.
• Secure Placement: The silicone adhesive border ensures secure placement, while the foam and film layers provide additional protection and fluid management.
• Showerproof: The film layer acts as a bacterial and viral barrier, is showerproof, and allows for exudate evaporation.

Indications for Use

Suitable for a variety of wounds, including:

• Acute and chronic wounds
• Pressure ulcers
• Diabetic ulcers
• Surgical wounds

The system is versatile, suitable for use in community, primary care, and hospital settings.

Contraindications

Not recommended for use with:

• Untreated osteomyelitis
• Necrotic tissue with eschar
• Active bleeding wounds

Technical Specifications

• Dimensions: 72 mm x 128 mm x 28 mm
• Weight: 120–238 g
• Battery Type: AAA batteries
• Ingress Protection: IP22

Compliance

Meets standards IEC 60601-1 and IEC 60601-1-2:2014, ensuring reliable performance and safety.

Application and Maintenance

• Professional Use: Intended for use by qualified healthcare professionals.
• Dressing Wear Time: Up to 7 days, typically 3–4 days.
• Disposal: Dispose of according to local medical waste procedures.

The AVELLE™ NPWT System is designed to reduce dressing change frequency, support patient mobility, and provide comfort, making it a valuable tool in wound care management. Its thoughtful design and advanced technology aim to enhance healing outcomes while simplifying the care process.