Provox® Heat and Moisture Exchangers (HMEs) provide better respiratory health by warming and moisturizing the inhaled air after a laryngectomy. They help reduce coughing and mucus production while easing irritation in your windpipe1,2. Also, they are the most extensively clinically tested and proven HMEs for laryngectomees in the world1,2. The filter cassettes are available in Provox® XtraFlow and Provox® XtraMoist. They are recommended for use with adhesives such as Provox® FlexiDerm or Provox® OptiDerm.
Products
Provox® HMEs
- Features
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- Comfortable breathing
- Reduces coughing and mucus production
- Easy occlusion of the stoma for voicing
- Low-profile design
- Indication
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Provox® XtraFlow helps the laryngectomized patients easier to breathe. Use it during the day when taking it easy.
Provox® XtraMoist makes the air more humid. Use it during the dry weather will help you to breathe more comfortably and keep your lungs healthier.
- Instruction for Use
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Check out here to see how to use Provox® XtraFlow or Provox® XtraMoist with Provox® FlexiDerm.
- Disclaimer & Reference
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The content on this site is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician with any questions you may have regarding a medical condition.
Reference
- Atos Medical. Importance of Compliant HME Use. Accessed January 29, 2026. https://www.atosmedical.us/download/sites/22/2023/02/MC0983_atos_clinical_evidence_series_compliance_hme_use_201905.pdf#page=17.09
- Atos Medical. Provox HMEs and HMEFs Literature Review. 2024. Accessed January 29, 2026. https://www.atosmedical.com/download/sites/2/2024/11/PM34824_ThEN_202410_LitReview_HMEs.pdf#page=29.30
Highlights Video
How to use Provox® FlexiDerm
