André Antonio Pelegrine

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All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

4. Discussion The present study used human pulp stem cells from deciduous teeth because they are easy to obtain, have a high capacity for proliferation, high plasticity, and a high pro-angiogenic effect [,]. This technique was also preferred because pulp cells introduced into the root canal render the neoformation of innervated and vascularized pulp tissue more predictable, potentially supplying active odontoblasts capable of producing dentin [].