. 2022 Dec 8;22:574. doi: 10.1186/s12903-022-02632-1

Table 2.

Effect of iontophoresis applied with bonding agents on fluid flow rate across smear layer-covered dentin (T1), bonded dentin (T2) and after composite restoration (T3)

Dentin condition	Conventional application (mm/min)		Iontophoresis application (mm/min)
Dentin condition	SE	SBMP	SEi	SBMPi
T1	1.67 (1.3)^A	3.58 (2.58)^a	1.27 (0.43)^A	1.28 (0.63)^a
T2	2.54 (1.85)^B	4.15 (2.68)^a	1.11 (0.39)^AB	1.0 (0.65)^ab
T3	3.06 (1.8)^B	3.68 (2.68)^a	1.03 (0.43)^B	0.94 (0.65)^b

SE Clearfil SE Bond; SBMP Scotchbond Multi-Purpose; SEi Clearfil SE Bond applied with iontophoresis; SBMPi Scotchbond Multi-Purpose applied with iontophoresis

In the same column, subgroups with different letter superscripts indicate a significant difference (p < 0.05)