Table 2: Descriptive analysis of miniscrews placed in vivo.

TABLE 2
	In vivo	Maxilla	Mandible	Treatment time (days)	Failures	Unsucessfull screw duration (days)	Success rate (%)
Group 1	15	7	8	159.0	0	-	100
Group 2	14	5	9	219.6	3	65 (*)	78.6
Tot	29	12	17	183.2		65	89.3
	*: 1 failure in the mandible; 2 failures in the maxilla