Evaluation of Er,Cr:YSGG Laser Effect on Microshear Bond Strength of a Self-Adhesive Flowable Composite in the Dentin of Permanent Molar: An In Vitro Study

Table 1

The statistical metrics of the microshear bond strength of dentin samples.

Whole number	Standard deviation	Mean bond strength	Maximum bond values (Mpa)	Minimum bond values (Mpa)	Type of material	Surface preparation
10	±2/16	20.62	24.21	17/7	()	Laser + silicon carbide paper
10	±1/79	16.427	18.75	15.1	()
20	±2/56	18.749	24.21	15.1	Whole number
10	±1/99	19.724	22.32	16.8	()	Silicon carbide paper
10	±1/90	12.85	15.88	9.89	()
20	±3/9	17.59	22.32	9.89	Whole number

3, 1: conventional flowable composite
4, 2: Dyad self-adhesive composite.