Advances in regeneration of dental pulp--a literature review.
This review summarizes the biological response of dentin-pulp complexes to a variety of stimuli and responses to current treatment therapies and reviews the role of tissue engineering and its application in regenerative endodontics. An electronic search was undertaken based on keywords using Medline/PubMed, Embase, Web of Science and Ovid database resources up to March 2012 to identify appropriate articles, supplemented by a manual search using reference lists from relevant articles. Inclusion criteria were mainly based on different combinations of keywords and restricted to articles published in English language only. Biological approaches based on tissue engineering principles were found to offer the possibility of restoring natural tooth vitality, with distinct evidence that regeneration of lost dental tissues is possible. Studies to formulate an ideal restorative material with regenerative properties, however, are still under way. Further research with supporting clinical studies is required to identify the most effective and safe treatment therapy.
Department of Anatomy and Structural Biology, Otago School of Medical Sciences, University of Otago, Dunedin, New Zealand.
Lavanya
L
Ajay Sharma
Ajay
A
Sharma
George J
GJ
Dias
D003782:Dental Pulp / Q000502:physiology*; D003804:Dentin / Q000502:physiology; D006801:Humans; D036341:Intercellular Signaling Peptides and Proteins / Q000627:therapeutic use; D012038:Regeneration / Q000502:physiology*; D013234:Stem Cells / Q000502:physiology; D023822:Tissue Engineering / Q000379:methods; D054457:Tissue Scaffolds
D036341:Intercellular Signaling Peptides and Proteins
pulp regeneration; regenerative endodontics; scaffold; stem cells; tissue engineering