ROOT CANAL FILLING MATERIAL CONTAINING MESENCHYMAL STEM CELL AND DENTAL TISSUE REGENERATION METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a root canal filling material for use in a tooth extraction or non-tooth extraction treatment, which is easily obtained, can be clinically applied, and can efficiently promote dental tissue regeneration, and to provide a dental tissue regeneration method using the same.SOLUTION: This root canal filling material 200, which contains mesenchymal stem cells 220 except dental pulp stem cells and an extracellular matrix 210, is inserted into the apical side of the root canal after pulpectomy or after the enlargement and cleaning of an infected root canal. The dental tissue regeneration method by the tooth extraction or non-tooth extraction treatment includes a step of injecting the root canal filling material into the apical side of the root canal of a non-extracted tooth after the pulpectomy or after the enlargement and cleaning of the infected root canal.