WebMar 31, 2024 · Reparative dentine (white arrow) is deposited beneath the carious lesion and there is an apparent and localized inflammatory cell infiltrate (dotted line). (D) Brown and Brenn staining of cariogenic bacteria (red arrows) in the same section as is shown in (C). P = pulp, d = dentine. Figure adapted from El Karim et al. ( 61 ), J Endod. WebIntracellular Ca2+ signaling engendered by Ca2+ influx and mobilization in odontoblasts is critical for dentinogenesis induced by multiple stimuli at the dentin surface. Increased Ca2+ is exported by the Na+–Ca2+ exchanger (NCX) and plasma membrane Ca2+–ATPase (PMCA) to maintain Ca2+ homeostasis. We previously demonstrated a functional …
Indirect and Direct Pulp Capping: Reactionary Vs. Reparative Dentins
http://evidencebasedendodontics.springeropen.com/articles/10.1186/s41121-016-0003-9 WebReactionary dentin (RcD) is produced by primary odontoblasts, i.e., odontoblasts that have originally differentiated during the development of the tooth germ and that produce … read online stories for kids
Indirect versus direct pulp capping: reactionary versus reparative ...
WebJun 26, 2015 · Regenerative property of the pulp-dentin complex is mainly depending on formation of tertiary dentin, reactionary dentin and reparative dentin. There are two different approaches implemented in regeneration of dentin by the use of tissue engineering techniques. The first approach includes a device which can use as a filling material into a … WebIn the case of moderate injury, which does not cause any destruction of odontoblasts, the secreted dentine is termed ‘reactionary dentine’; however, when the stimuli are more significant, and if the odontoblast cell palisade has been disrupted, it is called a ‘reparative dentine’ (Fig. 18.2). 18.2. The two types of tertiary dentinogenesis. WebOct 25, 2024 · Reactionary dentine secretion is affected, however, by changes in the Wnt pathways. Wnt activation via GSK-3 inhibitor drugs increased reactionary dentine secretion, although Wnt inhibition did not impair reactionary dentine secretion (Fig. 1 a) [ 30 ••]. read online the sins of lord lockwood