Novel Dimethylacetamide-Containing Formulation Improves Infraorbital Anaesthesia Efficacy in Rats with Periodontitis

Figure 5

Local morphological changes in soft tissues of intact rats (A and B), animals of the control group (C and D), and rats of the main group (E and F) five days after LA assessment. Hematoxylin and eosin staining method was used. (a) Intact rat, ×5. (b) Intact rat, ×200. (c) Rat of the control group, ×5. (d) Rat of the control group, ×200. (e) Rat of the main group, ×5. (f) Rat of the main group, ×200.

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