From: Evaluation of microleakage of class II dental composite resin restorations cured with LED or QTH dental curing light; Blind, Cluster Randomized, In vitro cross sectional study
Total
1
0
Score
Percentage
Numbers
Group
25
32
8
68
17
QTH
20
5
80
LED conventional
12
3
88
22
LED pulse-delay
24
6
76
19
LED ramped
P-value = 0.06