05 January 2022>: Clinical Research
Effect of Twinlight Laser on the Attachment of Human Gingival Fibroblasts to the Root Surface In Vitro
Jianing Song 12BCDEF , Han Zheng 3BC , Mingxuan Wu 12AG* , Xiaoman Guo 12F , Taohong Liu 12BDOI: 10.12659/MSM.932191
Med Sci Monit 2022; 28:e932191
Table 4 Optical density value of each group at different times (χ±s).
Group | Time | ||||
---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | |
A | 0.21±0.01 | 0.34±0.02 | 0.38±0.03 | 0.42±0.01 | 0.40±0.01 |
B | 0.35±0.02* | 0.64±0.06* | 0.76±0.03* | 0.80±0.01* | 0.82±0.01* |
C | 0.36±0.01* | 0.50±0.04* | 0.57±0.04* | 0.58±0.01* | 0.59±0.02* |
* Statistically significant vs group A, # statistically significant vs group B, |