The Science Behind Every Smile

In Clinical Relevance, this recent article presents the following conclusion:

" The 3D printed aligner material with shape memory characteristics (4D aligner) has revolutionized the orthodontic aligner field. It showed mechanical properties more suitable for orthodontic treatment than thermoforming materials. Additionally, it offers enhanced control over aligner design and thickness, while optimizing the overall workflow. It also minimizes material wastage, and reduces production expenses ". 

Click on this link and check out the full article.

Source: https://pubmed.ncbi.nlm.nih.gov/38154364/