Abstract: Aim: According to WHO, dental caries is the most prevalent oral disease, and its progression leads tooth loss. Clinical management of focuses on severity extent disease with main aim, i.e., ‘art’ creating a good restoration. Recently, it has been reported that aspirin can stimulate existing stem cells regenerate damaged teeth. But, therapeutic effectiveness drug depends developing sui...

background: a lot of remedies, mostly plant based, were mentioned in the persian old pharmacopoeias for promoting of burn and wound healing and tissue repairing. the efficacy of most of these old remedies is unexplored till now. adiantum capillus‑veneris from adiantaceae family is one of them that was used to treating of some kinds of chronic wounds. methods: methanol extract was fractionated t...