J
João Miguel Santos
Researcher at University of Coimbra
Publications - 34
Citations - 831
João Miguel Santos is an academic researcher from University of Coimbra. The author has contributed to research in topics: Mineral trioxide aggregate & Root canal. The author has an hindex of 15, co-authored 28 publications receiving 536 citations.
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Journal ArticleDOI
Histologic Evaluation of Regenerative Endodontic Procedures with the Use of Chitosan Scaffolds in Immature Dog Teeth with Apical Periodontitis.
Paulo Palma,João Carlos Ramos,João B. Martins,Anibal R. Diogenes,Maria Helena Figueiredo,Paula Ferreira,Carlos Alberto de Assis Viegas,João Miguel Santos +7 more
TL;DR: The addition of chitosan scaffolds to blood in regenerative procedures in dogs did not improve the formation of new mineralized tissues along the root canal walls or the histologic evidence of the regeneration of a pulp‐dentin complex.
Journal ArticleDOI
Antimicrobial Photodynamic Therapy against Endodontic Enterococcus faecalis and Candida albicans Mono and Mixed Biofilms in the Presence of Photosensitizers: A Comparative Study with Classical Endodontic Irrigants.
Patrícia Diogo,Chantal Fernandes,Francisco Caramelo,Marta Mota,Isabel M. Miranda,Maria A. F. Faustino,Maria G. P. M. S. Neves,Marciana P. Uliana,Kleber T. de Oliveira,João Miguel Santos,Teresa Gonçalves +10 more
TL;DR: APDT with Zn(II)e6Me activated by red light against monospecies and mixed biofilms of Enterococcus faecalis and Candida albicans showed to be an efficient antimicrobial strategy deserving further studies leading to a future clinical usage in endodontic disinfection.
Journal ArticleDOI
Periapical inflammation affecting coronally-inoculated dog teeth with root fillings augmented by white MTA orifice plugs.
Terence Mah,Bettina Basrani,João Miguel Santos,Elizeu A. Pascon,Leo Tjäderhane,Ghassan Yared,Herenia P. Lawrence,Shimon Friedman +7 more
TL;DR: This study assessed in vivo the efficacy of white mineral trioxide aggregate (MTA) plugs in preventing periapical inflammation subsequent to coronal inoculation of root-filled teeth and found no evidence of severe inflammation.
Journal ArticleDOI
1-year In Vitro Evaluation of Tooth Discoloration Induced by 2 Calcium Silicate–based Cements
João Carlos Ramos,Paulo Palma,Rita Nascimento,Francisco Caramelo,Ana Messias,Alexandra Vinagre,João Miguel Santos +6 more
TL;DR: Delayed tooth discoloration was detected for the 2 materials at the 1-year evaluation, but it was more evident for ProRoot MTA than Biodentine.
Journal ArticleDOI
Does Apical Papilla Survive and Develop in Apical Periodontitis Presence after Regenerative Endodontic Procedures
Paulo Palma,João Martins,Patrícia Diogo,Diana Sequeira,João Carlos Ramos,Anibal R. Diogenes,João Miguel Santos +6 more
TL;DR: Evidence is shown of the apical papilla survival and development, in human teeth with apical periodontitis, after REPs, with 5-year clinical and radiographic follow-up to support survival and continued potential differentiation of the papilla after endodontic infection.