Table 1.

System of histological scoring of samples

Histological features	Score
Granulation tissue	_	Thin granular layer	Moderate granular layer	Thick granular layer	Very thick granular layer
Re-epithelialization	No epithelial organization	Just basal layer formed	Moderate epithelial organization	Keratinization is done	_
Neo-vascularization	zero formed capillary vessels	Newly formed capillary vessels<3	3-6 formed capillary vessels	formed capillary vessels>6	_
Collagen alignment	_	25% of collagen tissue is parallel to wound surface	25-50% of collagen tissue is parallel to wound surface	50-75% of collagen tissue is parallel to wound surface	More than 75% of collagen tissue is parallel to wound surface
Inflammation	No inflammation	Mild	Moderate	Sever	_

A pathologist who was blinded in grouping quantified the Mast cells of tissues with the use of Toluidine Blue stained samples.