Provox^® HME Cassette

The Provox HME cassette is the core of Atos Medical’s product line for effective pulmonary rehabilitation following a total laryngectomy. It features multiple functions:

• a heat and moisture exchanger (HME)
• facilitates manual stoma occlusion with the help of a simple lid/spring-valve mechanism, thereby improving speech as well as hygiene
• beneficial side openings that enable airtight closure of the stoma even when the HME is covered by clothing, which means that:
  – the HME can be discreetly hidden
  – there will be no wet stains on the clothing
  – inhaled air can be drawn from the warming body rather than directly from the
  surrounding air.

Provox HME Cassettes are available in two versions:

The Provox HME Cassette fits both the Provox Adhesive base plates and the Provox LaryTubes. The HiFlow version is recommended for the latter.  An HME is most effective when worn day and night. It usually takes some weeks until the pulmonary symptoms improve. During the first days of use, there may be increased mucus production.

Order info

Non-sterile. For single use (max. 24 hours).