[Retracted] The Effect of Qingre Huayu Recipe on Wound Healing after Anal Fistulotomy in Sprague-Dawley Rats

Table 3

Visual observation of wound healing after 14 days.

	n	Granulation tissue		Epithelium tissue		Wound secretion
		Yes	No	Yes	No	-	+	++	+++
QRHYs	24	23	1	23	1	22	2	0	0
PP	24	22	2	21	3	19	4	1	0
0.9% salinity	24	21	3	21	3	17	5	1	1

- means 0 points, + means 1 point, ++ means 2 points, +++ means 3 points.