Preview the December 2023 AJO-DO + AJO-DO CC Test HERE

Article 1

Short-term stability of anterior open bite treatment with clear aligners in adults, by Heeyeon Suh et al

After completing this article, the participant will have:

An appreciation for factors that may inﬂuence the short-term stability of anterior open bite treatment with clear aligners in adult patients.

Article 2

The impact of orthodontic treatment on a young person’s quality of life, esthetics, and self-esteem in hypo- dontia: A longitudinal study, by Ama Johal et al

After completing this article, the participant will have:

An understanding of the impact of orthodontic treatment on the quality-of-life issues comparing patients with hypodontia who have the edentulous spaces closed or opened for prosthetic replacement.

Article 3

Three-dimensional evaluation of the Carriere Motion 3D Appliance in the treatment of Class II malocclusion, by Elizabeth V. Biggs et al

After completing this article, the participant will have:

Knowledge concerning the skeletodental changes that occur in the treatment of Class II malocclusion with the Carriere Motion 3D Appliance combined with full ﬁxed appliances.

Article 4

Effect of chlorhexidine mouthwashes on peri-odontal parameters and extrinsic tooth staining in orthodontic patients, by Marcela Cristina Damiao Andrucioli et al

After completing this article, the participant will have:

An awareness of the effect of chlorhexidine mouthwashes on periodontal parameters and tooth staining in orthodontic patients for a 60-day period of observation.

Article 5 (Clinical Companion)

Can bioelectrical stimulation favor orthodontic treatment? A randomized clinical trial to evaluate tooth movement, patient-centered, and inﬂammatory biomarker outcomes by Paula Caroline Barsi et al.

After completing this article, the participant will have:

Knowledge about the inﬂuence of exogenous bioelectrical stimulation on early tooth movement in orthodontic treatment

Article 6 (Clinical Companion)

An adolescent with Class II Division 1 malocclu- sion treated with clear aligners in a combined orthopedic and orthodontic approach by Rongrong Sun and Ping Liu

After completing this article, the participant will have:

An awareness of the potential of favorable Class II division treatment with clear aligners in a combined orthopedic and orthodontic approach.

Articles