From: MicroCT X-ray comparison of aligner gap and thickness of six brands of aligners: an in-vitro study
Gap volume (mm3) | Mean gap width (μm) | Maximum gap width (μm) | ||
---|---|---|---|---|
AirNivol | 160.2 | 250.80 | 763.65 | |
ALL IN | 248.0 | 405.99 | 1380.29 | |
Arc Angel | 402.3 | 805.06 | 2020.41 | |
F22 | 106.7 | 224.83 | 857.28 | |
Invisalign | 180.6 | 269.23 | 915.86 | |
Nuvola | 257.5 | 380.12 | 1342.15 |