Research Article

Human Interleukin-1β Profile and Self-Reported Pain Monitoring Using Clear Aligners with or without Acceleration Techniques: A Case Report and Investigational Study

Figure 2

Different views of the case report before the orthodontic treatment: (a) Pretreatment photographic recording (September 20th, 2018) and (b) Posttreatment photographic recording (August 4th, 2021).
(a)
(b)