Two pulp tissues, derived from a permanent and a
deciduous tooth, were subjected to delayed processing of 21 and 24 hours respectively.
The main focus in Pediatric Dentistry is to preserve the vitality of the
deciduous tooth so it can continue to function normally until its natural exfoliation.1 When carious lesion advances near the pulpal tissue, an inflammatory reaction is initiated.
The occurrence of sequelae may be associated with several factors, such as the age of the child at the time of trauma, the degree of root resorption of the injured
deciduous tooth, the type and extent of the injury, and the stage of development of the permanent tooth germ (Altun, Cehreli, Guven, & Acikel, 2009; Carvalho, Jacomo, & Campos, 2010; Amorim, Estrela, & Costa, 2011; Gungor, Pucman, & Uysal, 2011; Costa et al., 2016).
Intraosseous odontomas are most commonly located inside the bone and are discovered accidentally or due to aplasia or impaction of a permanent or
deciduous tooth. [3]
From the regenerative medicine point of view, the most valuable cells are the
deciduous tooth cells, which, being young, are nearest to embryonic character and distinguishable from stem cells isolated from adult teeth.
The early loss of
deciduous tooth and the existence of easy bone fractures were particularly questioned.
In the studies where the effectiveness of sodium hypochlorite on Enterococcus faecalis in
deciduous tooth canals was analyzed, successful results were obtained (26,28).
Stem cells from
deciduous tooth repair mandibular defect in swine.
Various genetic factors, an exchange in the position of the forming dental lamina along with trauma to the
deciduous tooth with the permanent incisor root dilaceration, were suggested as reasons for transposition.