Table 3.

Multiple Comparisons Between Groups at Each Time Point Regarding Collagen Fiber (%), Using Bonferroni Correction Post Hoc

Groups	Time
	Baseline	3 d	7 d
Group (blade only)
Group (976 nm only)	0.796	0.040*	0.008*
Group (450 nm only)	0.727	0.025*	0.027*
Group (blade + HA)	0.738	0.008*	0.049*
Group (976 nm + HA)	0.104	0.009*	0.020*
Group (450 nm + HA)	0.440	0.008*	0.022*
Group B (976 nm only)
Group (450 nm only)	0.476	0.006*	0.047*
Group (blade + HA)	0.683	0.006*	0.010*
Group (976 nm + HA)	0.121	0.007*	0.009*
Group (450 nm + HA)	0.944	0.008*	0.023*
Group (blade + HA)	0.377	0.026*	0.008*
Group (976 nm + HA)	0.815	0.042*	0.009*
Group (450 nm + HA)	0.920	0.007*	0.007*
Group G (blade + HA)
Group (976 nm + HA)	0.691	0.014*	0.044*
Group (450 nm + HA)	0.230	0.023*	0.009*
Group H (976 nm + HA)
Group (450 nm + HA)	0.267	0.040*	0.008*

^*Significant, P < 0.05; nonsignificant, P > 0.05.