J
Joana Marques
Researcher at University of Coimbra
Publications - 14
Citations - 184
Joana Marques is an academic researcher from University of Coimbra. The author has contributed to research in topics: Mineral trioxide aggregate & Pulp capping. The author has an hindex of 6, co-authored 14 publications receiving 93 citations.
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Journal ArticleDOI
Does Delayed Restoration Improve Shear Bond Strength of Different Restorative Protocols to Calcium Silicate-Based Cements?
Paulo Palma,Joana Marques,Rui I Falacho,Alexandra Vinagre,João Miguel Santos,João Carlos Ramos +5 more
TL;DR: The purpose of the present study was to assess the proper time to perform a restoration after placement of two calcium silicate-based cements (CSCs) and to test the performance of two different restorative protocols regarding shear bond strength (SBS).
Journal ArticleDOI
Six-Month Color Stability Assessment of Two Calcium Silicate-Based Cements Used in Regenerative Endodontic Procedures.
Paulo Palma,Joana Marques,Rui I Falacho,Eder Correia,Alexandra Vinagre,João Miguel Santos,João Carlos Ramos +6 more
TL;DR: After 6 months, regardless of blood exposure, Biodentine exhibits superior color stability compared to MTA and might be a suitable alternative to MTA as a cervical barrier material in REPs.
Journal ArticleDOI
Tooth Discoloration after Regenerative Endodontic Procedures with Calcium Silicate-Based Cements—An Ex Vivo Study
Paulo Palma,Joana Marques,Joana Santos,Rui I Falacho,Diana Sequeira,Patrícia Diogo,Francisco Caramelo,João Carlos Ramos,João Miguel Santos +8 more
TL;DR: After a six-month period of evaluation, blood exposure might be a critical factor in biomaterials’ color variation and the selection of biomaterial should consider the material’s discoloration potential.
Journal ArticleDOI
Collagenated Porcine Heterologous Bone Grafts: Histomorphometric Evaluation of Bone Formation Using Different Physical Forms in a Rabbit Cancellous Bone Model.
Rui I Falacho,Paulo Palma,Joana Marques,Maria Helena Figueiredo,Francisco Caramelo,Isabel R. Dias,Carlos Alberto de Assis Viegas,Carlos Alberto de Assis Viegas,Fernando Guerra +8 more
TL;DR: In this paper, the authors evaluated bone healing in a rabbit cancellous bone defect in response to grafting with different physicochemical forms of heterologous porcine bone and found significant differences in all evaluated parameters between mp3 and both Putty and Gel 40 groups, regardless of the timepoint (p < 0.05).
Journal ArticleDOI
Effect of restorative timing on shear bond strength of composite resin/calcium silicate-based cements adhesive interfaces.
Paulo Palma,Joana Marques,Márcia Antunes,Rui I Falacho,Diana Sequeira,Luis Roseiro,João Miguel Santos,João Carlos Ramos +7 more
TL;DR: The findings suggest that all tested biomaterials present suitable alternatives which allow to perform restorative procedures immediately after pulp capping biomaterial placement, therefore requiring one single appointment to complete the procedure.