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. 2018 Dec 17;89(3):359–364. doi: 10.2319/073118-553.1

Table 3.

Percent of Patients Who Developed White Spot Lesions (WSLs) on the Maxillary and Mandibular Teeth


Aligner Group
Traditional Group
Probability
Yes
No
Yes
No
Maxillary WSL 0.8 99.2 18.9 81.1 <.001
Mandibular WSL 0.4 99.6 15.3 84.7 <.001
Total WSL 1.2 99.8 25.7 74.3 <.001