Table 2.

Histopathological parameters of wound healing.

Score	0	1	2	3
Healing of Epithelial Layer
Extent of the newly formed layer	Does not Reach the Cutting Edge	On the Cutting Edge	≤50% of the Wound a	≥50% of the Wound a
Differentiation	none	spinous	granular
Healing of Connective Tissue
Amount of Granulation Tissue	profound	moderate	scanty	absent
Collagen Fiber Orientation	vertical	mixed	horizontal
Collagen Fiber Pattern	reticular	mixed	fascicle
Amount of Early Collagen	profound	moderate	minimal	absent
Amount of Mature Collagen	absent	minimal	moderate	profound
Inflammatory Response
Inflammatory Infiltrate	Plenty	Moderate	Mild	A few
Presence of MicroAbscesses	≥2	1	none

^a does not include the cutting edge.