Figures & data
Table 1 Standard histologic graduation.
Figure 1 Histologic slide after pulp capping with Ca(OH)2 in teeth of rat after first day. (A) magnified l0×: (a) Superficial coagulation necrosis). (B) magnified 40×: After seventh day, chronic inflammatory infiltrate is seen (H&E).
Figure 2 Histologic slide after pulp capping with Ca(OH)2 in teeth of rat after 30 days. (A) (a) pulp exposure (b) mineralized tissue, magnified 10× (B) (a) deeper layer of mineralized tissue, (b) odontoblastes layer reorganization, (c) capillary enhanced, magnified 40× (H&E).
Figure 3 Histologic slide after pulp capping with Aloe vera L. in teeth of rat after first day. (A) magnified l0× (a) and (B) magnified 40× (b) Acute inflammatory infiltrate with red blood cells is present, and hemorrhage was observed in peripheral areas (H&E).
Figure 4 Histologic slide after pulp capping with Aloe vera L. in teeth of rat after 30 days. (A) magnified l0× (a) pulp exposure (b) mineralized tissue, (c) large vases. (B) magnified 40× (a) deeper layer of mineralized tissue, (b) odontoblastes layer reorganization, (c) capillary enhanced (H&E).
Table 2 Inflammatory cell response 1, 7, 14, and 30 days (n = 6) (macrophages, polymorphonuclear, mononuclear) with Aloe vera. and Ca(OH)2 after direct pulp capping.
Figure 5 Histologic slide of the negative control 30 days after pulp capping. Magnified 40×, pulp necrosis partial or total (5 μ m, H&E).
