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Table. 2.

Comparison of skeletal and dentoalveolar measurements before (T1) and after (T2) expansion (n = 14; mm)

Data are presented as mean ± standard deviation.

IPMW, Interpremolar width; IMW, intermolar width.

Please refer to Table 1 for the definition of each landmark.

Paired t-tests were performed according to the normality of the data; *p < 0.05, p < 0.001.

Korean J Orthod 2017;47:77~86 https://doi.org/10.4041/kjod.2017.47.2.77
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