Table 7.

Qualitative evaluation: Clearfil SE Bond (No. 4).

Concentration	Components Sequentially Applied	Components Single Applied
		Primer	Bond
I	2.0–3.0 µL: small vital fibroblasts, no mitoses, dead cells, fibroblasts lawn less than cell control, material intensely distributed	4.0–5.0 µL: few small vital fibroblasts, no mitoses, rounded cells, dead cells present, material intensely distributed	3.0–4.0 µL: small vital fibroblasts, rounded cells, fibroblast lawn less dense than cell control
II	4.0–5.0 µL: the most cells rounded, few small vital fibroblasts, cell death between 80 and 100%	6.0–8.0 µL: rounded cells present, many dead fibroblasts, fibroblasts lawn much less than cell control, material intensely distributed	5.0–6.0 µL: small vital fibroblasts, fibroblasts vacuolated, rounded and dead cells present, fibroblasts lawn much less than cell control