Clinical Data

The incredible Nastent™ device has been the subject of several studies to prove its effectiveness in treating snoring and sleep apnea.

Use of nastent classic by a patient suffering from SAS

Verifying the effect of nastent by measuring oxygen saturation in the blood with an pulse oximeter

Use of Nastent™ classic over a long period

The measurements were performed with and without Nastent™ classic - over a period of one year. In each case, we can observe that Nastent™ classic has reduced the AHI (Apnea and Hypopnea Index: the number of apneas and hypopneas per hour). This demonstrates that long-term use of Nastent™ lowers AHI and improves breathing during sleep. Supervisor: Dr. Makoto Sato, Professor of Sleep Medicine at the University of Tsukuba.

P : patient
AHI : Apnea-Hypopnea Index
ODI: Oxygen Desaturation Index

Study Pilot 2015

The therapeutic effect of Nastent™ on the apnea-hypopnea index before treatment and during treatment on 6 patients during 1 month.

Decreased apnea-hypopnea index score confirmed by improved oxygen saturation index score.