ABSTRACT
PURPOSE: To investigate patients' experiences with the Forsus appliance. METHODS: This questionnaire survey was focused on patients' comprehensive experiences with Forsus, both initially and after several months of wearing, including the patients' overall impressions of the appliance. The survey was conducted in 64 patients wearing Forsus. RESULTS: A high percentage of patients(83.7%) reported neutral to favorable experience with Forsus. 85.4% of patients reported gradual adaption to the appliance within 4 weeks. Cheek irritation was the most serious side effect (about 52%). Cheek irritation and other side effect disappeared over time. CONCLUSIONS: The Forsus appliance is relatively well accepted by patients. Most patients experience some discomfort and functional limitations at first. However, the side effect gradually diminishes with time, and the patients adapt to the appliance finally. Practitioners should be especially vigilant about problems of cheek irritation.