Topical Application of Premna integrifolia Linn on Skin Wound Injury in Rats Accelerates the Wound Healing Process: Evidence from In Vitro and In Vivo Experimental Models

Figure 7

Photos depicting the effect of PIE ointment on the incision wound model across different stages of the study. (a) Wound suturing on day 0. (b) Wound-healing on day 8. (c) Wound-healing on day 12. (d) Wound-healing on day 16. (e) Tensile strength of test drug-treated animal wound on day 20 (wound did not open after applying 1090 g of weight). (f) Tensile strength of control animal wound on day 20 (sutured wound opened after applying 768 g of weight).

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