Cryotherapy device

Don’t manage it. Fix it! ClariFix is a minimally invasive solution that allows you to get to the root of chronic rhinitis. The ClariFix device uses the properties of cryotherapy to treat the overactive nerves that cause rhinitis symptoms. It is a handheld device that provides focal, controlled freezing of the target tissue.

Indication for use 

The ClariFix Device is intended to be used as a cryosurgical tool for the ablation of tissue in the nasal passageway in patients with chronic rhinitis symptoms.

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Product features
Key findings from prospective, multicenter studies of patients with allergic and non-allergic chronic rhinitis include:

  • Improved TNSS (Total Nasal Symptom subscores). Shows significant improvement in rhinitis symptoms through 270 days for both allergic and nonallergic rhinitis patients (p<0.001)2
  • Decrease in rhinorrhea and congestion. Statistically significant decrease of symptoms compared to baseline (p<0.001)1,2
  • Durable. 3 out of 4 patients reported improvement at 6 months after treatment 1,2


1. Hwang P, Lin B, Weiss R, Atkins J, Johnson J. Cryosurgical posterior nasal tissue ablation for the treatment of rhinitis. Int Forum Allergy Rhinol. 2017;7(10): 952-956.

2. Chang MT, Song S, Hwang PH. Cryosurgical ablation for treatment of rhinitis: a prospective multicenter study. Laryngoscope. 2019 Sep 30. doi: 10.1002/lary.28301. [ePub ahead of print].

3. Hsu M. Significance of clinical treatments on peripheral nerve and its effect on nerve regeneration. J Neurol Disord. 2014; 2:168

Key benefits
ClariFix device offers ENT specialists the following features and benefits

  • The device is minimally invasive and can be performed under local anesthesia
  • Procedure is suitable for ambulatory or surgical setting
  • Cryotherapy preserves the tissue integrity3