Effect of local anesthesia on pulpal blood flow in mechanically stimulated teeth
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چکیده
Whenever the tooth dentin-pulp complex is affected by caries, attrition, erosion, chemicals and abrasion, pulpal response to these injuries can stimulate inflammatory activity. Although the pulp injury caused by these irritants can be important, in many cases the most severe tissue trauma is not a direct result of these environmental or accidental events, instead, it results from the surgical techniques such as tooth preparation used to restore tooth structure following these events. As a result of noxious stimulation, inflammatory mediators and neuropeptides are released. These ABSTRACT Effect of local anesthesia on pulpal blood flow in mechanically stimulated teeth
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تاریخ انتشار 2013