A. Krämer

Post-treatment stability after 5 years of retention with vacuum-formed and bonded retainers—a randomized controlled trial

M. Hallman, M. Sjöström, Ingalill Feldmann, 2022, European journal of orthodontics.

Vacuum-formed retainer versus bonded retainer for dental stabilization in the mandible-a randomized controlled trial. Part I: retentive capacity 6 and 18 months after orthodontic treatment.

M. Hallman, M. Sjöström, Ingalill Feldmann, 2020, European journal of orthodontics.

Vacuum-formed retainers and bonded retainers for dental stabilization-a randomized controlled trial. Part II: patients' perceptions 6 and 18 months after orthodontic treatment.

M. Hallman, M. Sjöström, Ingalill Feldmann, 2020, European journal of orthodontics.