6 recruiting studies matching your filters
This is a three-armed, multicenter clinical study evaluating the SureSmile clear aligner medical device. The primary objective is to confirm the safety and ass…
The decision on aligner changing is based on orthodontists' personal experience and common knowledge that an approximated time span for the aligner have exhaus…
The investigators are studying how speech is effected by jaw and tooth position in jaw surgery patients. Eighty percent of our jaw surgery patients have speech…
The goal of this clinical trial is to learn if Bromelain Supplement works to decrease the amount of swelling or the amount of time swelling is present followin…
The purpose of this study is to compare expansion result and the overall experience between the Invisalign Palatal Expander and the Hyrax expander.
The purpose of this study is to quantitatively investigate the radiographic changes of alveolar bone, and gingival tissue changes of the mandibular anterior te…