U.S., Aug. 8 -- ClinicalTrials.gov registry received information related to the study (NCT07752498) titled 'Long-term Stability of Treatment With the Twin Block Appliance' on Aug. 03.
Brief Summary: The objective of this observational study is to investigate the long-term stability of treatment with the Twin block appliance in a patient group previously treated with a Twin block appliance. The main questions it aims to answer are:
1. Does treatment with the Twin block appliance give a lasting treatment result or does the bite relapse over time due to different factors such as short treatment time, compliance or the patient's natural growth pattern?
2. How many patients that had received treatment with Twin block appliance required additi...