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Long-term compliance of the Velumount® palatal device
Jonas Zehnder1, Kurt Peter Tschopp
1ENT Clinic, Kantonsspital Liestal, Liestal, Switzerland.
Objectives:
The aim of this study was to investigate the long-term compliance of the Velumount® palatal device.
Methods:
This was a cohort study: 46 patients who received a Velumount device three years previously were enrolled. A questionnaire was sent to all patients. The data of 43 patients (93%) could be evaluated.
Results:
Seventeen (40%) patients used the Velumount device regularly (>5 nights per week). However, 24 (56%) abandoned its use, 1 (2%) used it only occasionally (1-2 nights/week) and 1 (2%) used it only on special occasions. The main reasons for discontinuing Velumount were gag reflex (36%) and foreign body sensation (20%).
Conclusions:
The long-term compliance of the Velumount is 40%. Those patients who tolerate Velumount well use it regularly at least 5 nights per week. The Velumount palatal device is a valuable treatment option in counseling for patients with primary snoring or mild obstructive sleep apnea.