Effect of Caffeine Injection on Orthodontic Tooth Movement in Rats: An Experimental Study on Rats

Table 3

Mean BV/TV ratios in the study groups.

Bone volume-to-total volume ratio (BV/TV, %)		Groups
SD	Mean
3.6	74.2	Negative control
4.8	67.7	Positive control
2.8	64.0	Caffeine 1
3.4	63.2	Caffeine 2
4.2	61.2	Caffeine 3
	<0.001	value^‡

^‡One-way ANOVA test followed by Tukey’s test was used. Means with the same superscript letters are not significantly different ( > 0.05).