Mo. ° / °
Ariz. ° / °
Calif. ° / °

Current research

At A.T. Still Research Institute, our commitment to excellence is reflected in our diverse portfolio of ongoing research endeavors. Explore our developing and ongoing studies, and get inspired by the insights shaping the future through our recent publications.


  • Studies in development

    • Comparison of Efficacy in Correcting Tooth Rotations and Patient’s Adaptation Between Traditional Aligners and Graphy Direct-Printed Aligners
      Principal Investigator: Xingzhong (John) Zhang, DDS, MSD, PhD; Jae Hyun Park, DMD, MSD, MS, PhD; Megan Do, DDS; Joshua Hanenkrath, DMD; R. Curtis Bay, PhD

      Understanding the Knowledge, Attitudes, and Comfort Level Regarding the LGBTQIA+ Population Among Dental Professionals and Dental Educators
      Principal Investigator: Michael Ly

  • Active studies

    • Comparison of Efficacy in Correcting Tooth Rotations and Patient’s Adaptation Between Traditional Aligners and Graphy Direct-Printed Aligners
      Principal investigator: Xingzhong (John) Zhang, DDS, MSD, PhD; Jae Hyun Park, DMD, MSD, MS, PhD; Megan Do, DDS; Joshua Hanenkrath, DMD; R. Curtis Bay, PhD

      Understanding the knowledge, attitudes, and comfort level regarding the LGBTQIA+ population among dental professionals and dental educators
      Principal investigator: Michael Ly

      Reaction and Movement Time in Women with Breast-Cancer Related Lymphedema: A Cross-Sectional Study with Comparison
      Team lead: David Doubblestein, PT, PhD
      Contact: 480.219.6194, daviddoubblestein@atsu.edu
      Learn about this trial