Invia Liberty Negative Pressure Wound Therapy (NPWT) System

Providing simplified NPWT management

Invia Liberty delivers therapy confidence by intelligently controlling set pressure at the wound site¹. The pump dynamically adapts the air flow cycle to both volume and viscosity of the fluid in the tubing to optimize exudate removal.

Click-in canister attachment and one-touch canister release button allow for easy canister exchange.

Secure tubing attachment is guaranteed with the new Invia Quick-connector feature².

Intuitive and quiet pump operation fully integrates into the patient's daily life, while patient comfort and mobility are facilitated by Invia Liberty's compact design and convenient carrying case.

Key features:

Intelligent Pressure Control from the pump to the wound site
Dynamic Exudate Removal actively helps prevent blockages with air flow cycles adapting up to four times a minute
Pressure options from –40 to –200 mmHg including standard –125 mmHg
On-screen air leak indicator
Custom air leak modes for normal and large wounds
Easy and secure tubing attachment with the Quick-connector
One-touch canister release button
Choice of 300 ml and 800 ml disposable canisters with solidifier

¹ Performance data on file at Medela AG
² Usability validation data on file at Medela AG

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The videos are for demonstration uses only and in no way replace the instructions for use.

Downloads

Brochure Invia Liberty (pdf)
Clinician instructions for use Invia Liberty (pdf)
Patient instructions for use Invia Liberty (pdf)
Healthcare accessories catalogue (pdf)
Patient quick card Invia Liberty (pdf)
Clinician quick card Invia Liberty (pdf)
Healthcare cleaning and reprocessing guide (pdf)

Invia NPWT Dressings Portfolio

The Invia NPWT System with FitPad featuring intelligent pressure control and dynamic exudate removal provides confidence the prescribed therapy is delivered at the wound site

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Canisters

Two available sizes (300ml and 800ml) for maximum flexibility.
Bacteria carbon filter prevents overflow and odor.
Built-in solidifier for convenient disposal.
Sterile, for single use.
Built-in solidifier for convenient disposal.
Sterile, for single use.

Double-lumen tubing

Double-lumen tubing for intelligent pressure control and dynamic exudate management.
Tubing with Quick-connector for easy and secure attachment.

Carrying bag

Designed for discreet and convenient pump transportation.
Easy opening for canister changes.
Accessible display even when the bag is closed.

Power supply

Replacement available separately.

Only use Medela provided power supply with Invia Liberty devices.

Docking station

Convenient placement and removal for easy pump charging.
Can be placed on level surface or clamped to a rail.

Features & Benefits