Avelle™ Negative Pressure Wound Therapy System

Avelle™ NPWT System

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Combined with 8-layered Hydrofiber® Technology, the Avelle™ Negative Pressure Wound Therapy System has proven benefits of NPWT & maintaining a optimal environment for wound healing.10

The Power of Two: Hydrofiber® Technology + Negative Pressure Wound Therapy

Hydrofiber® Technology

  • Locks in wound exudate and traps bacteria1-3 to help protect peri-wound skin and reduce maceration.4-5*
  • Micro-contours to the wound bed, minimizing dead space where bacteria can grow.6*
  • Balances wound fluid levels through gelling to maintain a moist wound healing environment.7*
Avelle Effect Of HT

Hydrofiber® Technology Gelling Effect

NPWT - Mechanism of Action2,3

  • Reduction in tissue edema
  • Wound contraction via applied strain
  • Increased perfusion
  • Stimulation of angiogenesis
  • Formation of granulation tissue
Avelle Mechanism

*As demonstrated in vitro.


The Avelle™ NPWT Pump

The right NPWT pump and dressing combination can make the difference in supporting wound closure and aiding patient recovery.

The disposable, single patient use Avelle™ NPWT Pump:

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Delivers 80mmHg
(±20 mmHg)

Continuous therapy delivered
to the wound bed.

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Clinically cost effective
Health economic solution when
compared to 7-day devices.

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Up to 30-day lifespan
Versatile therapy delivery
across care settings.

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Small and portable
Ergonomic design to enhance
the patient experience.

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Single button operation
Ease of use, short
learning curve.


Improving patient comfort and quality of life with the Avelle™ NPWT System

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Patients can disconnect the
pump and shower with the
dressing in place whilst
maintaining NPWT
for up to 1 hour.*

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Patients can stay active
whilst using the Avelle™
NPWT System to aid
recovery and rehabilitation.

Fluids are managed by the
Hydrofiber® Technology
dressing to prevent exudate
from soiling clothing.



The interactive Avelle™ NPWT Dressing

The Hydrofiber® Difference

The Hydrofiber® Technology interface and inner layers within the Avelle™ NPWT Dressing are specially engineered into an apertured design to allow negative pressure transmission through to the wound.*

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1. Perforated silicone adhesive borders
Specifically designed to secure the dressing in place while being gentle to the skin during removal.

2. Hydrofiber® Technology wound contact layer
Stitch-bonded Hydrofiber® wound contact layer gels on contact with wound fluid and is designed to maintain integrity on removal.11

3. Hydrofiber® Technology (8 layers)
Gel on contact with wound fluid and locks in bacteria within it.11,12* Fenestrations in the Hydrofiber® Technology layers are designed to promote vertical fluid movement throughout the dressing.

4. Foam layer
 Aids distribution of negative pressure across the dressing and to the wound bed.

5. Soft port
Designed to minimize the risk of pressure damage.

6. Film layer
The backing film permits evaporation of exudate, aiding overall fluid handling while providing a bacterial, viral and showerproof barrier.11

Introducing the Avelle™ Negative Pressure Wound Therapy System
Avelle™ NPWT Mode of Action for Surgical Incisions
  • Ordering Information

Description Size Order Code Quantity 
Avelle™ Pump N/A 422285 1
Avelle™ NPWT Dressing 16cm x 16cm 421552 5
Avelle™ NPWT Dressing 16cm x 21cm 421553 5
Avelle™ NPWT Dressing 12cm x 21cm 421554 5
Avelle™ NPWT Dressing 12cm x 31cm 421555 5
Avelle™ NPWT Dressing 12cm x 41cm 422155 5
Avelle™ NPWT Dressing 21cm x 26cm 422156 5
Avelle™ NPWT Dressing 26cm x 26cm 422157 5
Avelle™ NPWT Carry Case N/A 446650 1
Hydrocolloid Sealing Strips 5cm x 20cm 422308 10
Avelle™ NPWT Pump Spare Tube Set N/A 421921 5


Avelle™ NPWT Pump & Dressing Range



The Avelle™ NPWT System is supplied in separate pump and dressing packs, allowing you to effectively manage stock and reduce wastage.