Table 5.

Histology parameters day 21.

Group	Neutrophil infiltration	Neovascularization	Mononuclear cell infiltration	Collagen area (mm2)	Re-epithelization ratio
CM	204.68±227.02	15.96±13.25	60.2±76.83	3.26±2.16ab	0.69±0.16
Placebo	150.06±165.66	18.76±16.52	68.78±86.54	6.15±1.65a	0.56±0.14
SSD	183.44±208.29	28.18±18.64	49.5±67.24	6.33±2.44a	0.52±0.06
Untreated	137.62±185.44	21.34±13.49	47.5±79.63	2.53±2.19b	0.71±0.18

Data were given in average±SD, n=6, CM=Conditioned medium, SSD=Silver sulfadiazine, SD=Standard deviation