🌹‏إِنَّ رَبِّي لَسَمِيعُ الدُّعَاءِ🌹

👆👆👆👆👆👆👆👆👆 قواعد مسك الأدواتInstrument's Grasping

Q/What is reactionary dentin?🤔 -Reactionary dentin is formed in response to a carious decay, to excessive abrasion, or to the cytotoxic effects of monomers released by a restorative material. This is how the pulp limits undesirable noxious effects. Q/What is reparative dentin?🤔 -Unlike reactionary dentin, which is formed by existing odontoblasts, reparative dentin is formed by odontoblast-like cells presumably differentiated from DPSCs when the pulp becomes exposed and the existing odontoblastic layers are breached.

Types of dentin Note : Indirect pulp capping = applied on unexposed pulp Direct pulp capping = applied on exposed pulp

Types of dentin Note : Indirect pulp capping = applied on unexposed pulp Direct pulp capping = applied on exposed pulp

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