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Research - Clinical Studies

Clinical Study Title

Dynamic Facial Soft Tissue Analysis System

Description/Purpose of the Study

Develop computer software that can measure how your child’s face and lips look at rest and how your child’s face and lips move during various facial movements like smiling and frowning from photographs and videos of your child’s face.

IRB Study #: 09-2276
Principal Investigator: Carroll-Ann Trotman, BDS, MA, MS
UNC Department: Orthodontics


Inclusion Criteria

Your child may be eligible to participate if they:

Exclusion Criteria

Your child should not participate if they have:

Contact Information

If you are interested in seeing if you qualify for this Clinical Study, please send an email to
or call 919-537-3186.

Name: Virginie Sirianna, BS
Phone: 919-537-3186