Three-dimensional analysis of posttreatment tooth movements despite bonded retainers: part I-upper jaw.
Katharina KlausTobias KleinertSabine RufPublished in: Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie (2024)
Upper bonded retainers show a similar unwanted movement pattern ("twist effect") like the one described for mandibular retainers.