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S Rajasekharan, L C Martens, R G E C Cauwels, R P Anthonappa, R M H Verbeeck
Owing to a misunderstanding on the part of the authors, the name of the last author, Prof. R. M. H. Verbeeck, was omitted from this article.
March 15, 2018: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
Jorge Henrique Stefaneli Marques, Yara Teresinha Corrêa Silva-Sousa, Fuad Jacob Abi Rached-Júnior, Luciana Martins Domingues de Macedo, Jardel Francisco Mazzi-Chaves, Josette Camilleri, Manoel Damião Sousa-Neto
The aim of this study was to evaluate the bond strength of different triccalcium silicate cements to retrograde cavity using a push out test. Thirty maxillary central incisors were shaped using #80 hand files and sectioned transversally. Root slices were obtained from the apical 4 mm after eliminating the apical extremity. The specimens were embedded in acrylic resin and positioned at 45° to the horizontal plane for preparation of root-end cavities with a diamond ultrasonic retrotip. The samples were divided into three groups according to the root-end filling material (n = 10): MTA Angelus, ProRoot MTA and Biodentine...
March 8, 2018: Brazilian Oral Research
Mariano S Pedano, Xin Li, Shuchen Li, Zeyi Sun, Stevan M Cokic, Eveline Putzeys, Kumiko Yoshihara, Yashuhiro Yoshida, Zhi Chen, Kirsten Van Landuyt, Bart Van Meerbeek
OBJECTIVES: To evaluate the effect of the eluates from 3 freshly-mixed and setting hydraulic calcium-silicate cements (hCSCs) on human dental pulp cells (HDPCs) and to examine the effect of a newly developed hCSC containing phosphopullulan (PPL) on HDPCs. METHODS: Human dental pulp cells, previously characterized as mesenchymal stem cells, were used. To collect the eluates, disks occupying the whole surface of a 12-well plate were prepared using an experimental hCSC containing phosphopullulan (GC), Nex-Cem MTA (GC), Biodentine (Septodont) or a zinc-oxide (ZnO) eugenol cement (material-related negative control)...
March 7, 2018: Dental Materials: Official Publication of the Academy of Dental Materials
F Tirone, S Salzano, A Piattelli, V Perrotti, G Iezzi
OBJECTIVES: The aim of this study was to investigate for the first time the histological response of periodontium to mineral trioxide aggregate (MTA) and Biodentine in human experimental models. MATERIALS AND METHODS: Six patients scheduled for implant full-arch rehabilitation via the all-on-4 technique were randomly assigned to one of the two test groups: either to MTA or Biodentine treatment. For each patient, 2 teeth scheduled for strategic extraction were randomly assigned either to the test or to the control treatment...
March 6, 2018: Australian Dental Journal
Teresa Marggraf, Petra Ganas, Sebastian Paris, Falk Schwendicke
Sealing can arrest caries lesions. We aimed to evaluate if sealing effects and kinetics are bacterial-strain and sealing-material specific. Human dentin discs were mounted in a dual-chamber device. Caries lesions were induced chemically and contaminated with either Lactobacillus rhamnosus (LR) or Streptococcus sobrinus (SS). For (1) kinetics assessment, the initial bacterial load and the sealing period were varied, and lesions sealed using a self-etch adhesive and composite. For (2) comparing materials, six sealing protocols (#1-#6) were evaluated: 1# Self-etch adhesive plus composite placed without a liner, or #2 calcium hydroxide, or #3 mineral trioxide aggregate, or #4 Biodentine liners; #5 antibacterial adhesive plus composite; #6 glass ionomer cement...
February 28, 2018: Scientific Reports
Seok Woo Chang
Chemical composition and porosity characteristics of calcium silicate-based endodontic cements are important determinants of their clinical performance. Therefore, the aim of this study was to investigate the chemical composition and porosity characteristics of various calcium silicate-based endodontic cements: MTA-angelus, Bioaggregate, Biodentine, Micromega MTA, Ortho MTA, and ProRoot MTA. The specific surface area, pore volume, and pore diameter were measured by the porosimetry analysis of N2 adsorption/desorption isotherms...
2018: Bioinorganic Chemistry and Applications
Halima Abukabbos, Scott Tomar, Marcio Guelmann
PURPOSE: To explore cost-effective options for pulpotomy, chamber fillings, and crowns in primary molars using bioactive cements. METHODS: Thirty extracted primary molars were divided into five groups, each having two sets of three teeth (one first molar and two second molars). Pulpotomy and restorative options were randomly assigned: Biodentine plus Ketac Molar; NuSmile NeoMTA plus Tempit LC; NeoMTA Plus plus Fuji IX; MTA Angelus plus IRM capsule; MTA Flow plus IRM powder and liquid...
January 1, 2018: Pediatric Dentistry
Amber A Miller, Koyo Takimoto, James Wealleans, Anibal Diogenes
INTRODUCTION: There is a complex interaction between biomaterials placed as a coronal barrier with stem cells and dentin in regenerative procedures. In this study, the effect of Biodentine (BD; Septodont, Saint-Maurdes-Fossés, France), Endosequence BC Root Repair Material-Putty (ES; Brasseler, Savannah, GA), Endosequence BC Root Repair Material-Putty Fast set (ES-fast, Brasseler), and ProRoot (Dentsply Tulsa Dental Specialties, Johnson City, TN) mineral trioxide aggregate (MTA) on the viability and differentiation of stem cells of the apical papilla (SCAP) was evaluated using an ex vivo dentin disk model...
February 6, 2018: Journal of Endodontics
Murtuza S Zhabuawala, Roopa R Nadig, Veena S Pai, Yashwanth Gowda, Ranjini M Aswathanarayana
Aim: To evaluate the fracture resistance of simulated immature teeth with an apical plug of biodentine followed by composite resin vs total obturation with biodentine tested immediately and after 3 months of aging and also to find out the chemical composition of dentin in contact with these materials. Materials and methods: Extracted human maxillary central incisors with simulated immature apex with radicular dentin thickness (RDT) of 1 to 1.5 mm selected and divided into three groups of 20 each...
October 2017: International Journal of Clinical Pediatric Dentistry
Jovana Marjanovic, Djordje N Veljovic, Jovana N Stasic, Tatjana Savic-Stankovic, Branka Trifkovic, Vesna Miletic
OBJECTIVES: To evaluate optical properties (color and translucency) of 'sandwich' restorations of resin-based composites and esthetically unfavorable dentin restoratives. METHODS: Cylindrical 'dentin' specimens (8mm in diameter and 2mm thick, N=5/group) were prepared using EverX Posterior (GC), Biodentine (Septodont), experimental hydroxyapatite (HAP) or conventional composites (Gradia Direct Posterior, GC; Filtek Z250 and Filtek Z500, 3M ESPE). Capping 'enamel' layers were prepared using composites (Gradia Direct Posterior, Filtek Z250 or Z550) of A1 or A3 shade and the following thickness: 0...
February 2, 2018: Dental Materials: Official Publication of the Academy of Dental Materials
N A Taha, S Z Abdelkhader
AIM: To assess the outcome of full pulpotomy using Biodentine in permanent teeth with carious exposures and symptoms indicative of irreversible pulpitis. METHODOLOGY: Sixty-four permanent molar teeth with symptomatic vital pulps in 52 patients aged 19-69 years were included. Preoperative pulpal and periapical diagnosis was established. After informed consent the tooth was anaesthetized, isolated using rubber dam and disinfected with 5% NaOCl before caries excavation; subsequently the pulp was amputated to the level of the canal orifices...
February 3, 2018: International Endodontic Journal
Mayuri Mohan Naik, Ida de Noronha de Ataide, Marina Fernandes, Rajan Lambor
Excessive tooth structure loss is a common iatrogenic error encountered during endodontic practice. Conservative treatment planning is essential to maintain the structural integrity in such teeth. This case report elucidates a novel approach in sculpting Biodentine as a dentin substitute followed by internal bleaching and restoration with fiber-reinforced composite.
September 2017: Journal of Conservative Dentistry: JCD
Shilpa Shetty, Geeta Hiremath, Mahantesh Yeli
Aim of the Study: The aim of this study was to compare and evaluate the sealing ability of four root end filling materials mineral trioxide aggregate (MTA)-Plus, Biodentine, MTA (MTA Angelus) and glass ionomer cement (GIC) using fluid filtration method. Materials and Methods: Forty-four extracted, human single-rooted teeth were collected. The crown of each tooth was decoronated 2 mm above the cementoenamel junction. Canals were negotiated, instrumented, obturated using lateral compaction method...
September 2017: Journal of Conservative Dentistry: JCD
Fatih Tulumbaci, Merve Erkmen Almaz, Volkan Arikan, Merve Safa Mutluay
Significance of Study: Mineral trioxide aggregate (MTA) and Biodentine (calcium silicate-based materials) have great importance in dentistry. There is no study comparing the bond strength of Biodentine and MTA for composite, compomer, and compomer or resin-modified glass ionomer (RMGIC). Although many advantages of Biodentine over MTA; in this study, MTA has shown better shear bond strength (SBS) to restorative materials. Aim: Recently, a variety of calcium silicate-based materials are often used for pulp capping, perforation repair, and endodontic therapies...
September 2017: Journal of Conservative Dentistry: JCD
O Carti, F Oznurhan
OBJECTIVES: Pulpotomy is the common therapy for cariously exposed pulps in symptom-free primary molar teeth. For many years, researchers have searched for an ideal material that allows regeneration of the residual pulp. The purpose of this study was to evaluate the efficacy of mineral trioxide aggregate (MTA), Biodentine as a pulpotomy medicament in primary teeth, both clinically and radiographically. MATERIALS AND METHODS: A total of 25 children (50 human primary molar teeth) aged between 5 and 9 years were selected in this randomized clinical study...
December 2017: Nigerian Journal of Clinical Practice
S Rajasekharan, L C Martens, R G E C Cauwels, R P Anthonappa
INTRODUCTION: Biodentine™ has frequently been acknowledged in the literature as a promising material and serves as an important representative of tricalcium silicate based cements used in dentistry. AIM: To provide an update on the physical and biological properties of Biodentine™ and to compare these properties with those of other tricalcium silicate cements namely, different variants of mineral trioxide aggregate (MTA) such as ProRoot MTA, MTA Angelus, Micro Mega MTA (MM-MTA), Retro MTA, Ortho MTA, MTA Plus, GCMTA, MTA HP and calcium enriched mixture (CEM), Endosequence and Bioaggregate™...
February 2018: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
Ludwig Stanislas Loison-Robert, Mathilde Tassin, Eric Bonte, Tsouria Berbar, Juliane Isaac, Ariane Berdal, Stéphane Simon, Benjamin P J Fournier
BACKGROUND: Calcium silicate-based cements are biomaterials with calcium oxide and carbonate filler additives. Their properties are close to those of dentin, making them useful in restorative dentistry and endodontics. The aim of this study was to evaluate the in vitro biological effects of two such calcium silicate cements, Biodentine (BD) and Bioroot (BR), on dental stem cells in both direct and indirect contact models. The two models used aimed to mimic reparative dentin formation (direct contact) and reactionary dentin formation (indirect contact)...
2018: PloS One
T Luo, J Liu, Y Sun, Y Shen, L Zou
AIM: To evaluate the cytocompatibility of Biodentine and iRoot FS with human periodontal ligament cells (hPDLCs). METHODOLOGY: hPDLCs were characterized by flow cytometry and immunocytochemical analysis. hPDLC adhesion was assessed by scanning electron microscopy at day 3; proliferation by live/dead assay at day 1, 3 and 7; and osteogenic differentiation by alkaline phosphatase (ALP) activity staining, ALP quantification analysis and qRT-PCR at day 7 and 14. Data were analysed with ANOVA and independent sample t-tests with SPSS 21...
January 19, 2018: International Endodontic Journal
Vladimir Biočanin, Đorđe Antonijević, Srđan Poštić, Dragan Ilić, Zorica Vuković, Marija Milić, Yifang Fan, Zhiyu Li, Božidar Brković, Marija Đurić
INTRODUCTION: The outcome of periapical surgery has been directly improved with the introduction of novel material formulations. The aim of the study was to compare the retrograde obturation quality of the following materials: calcium silicate (Biodentine; Septodont, Saint-Maur-des-Fosses, France), mineral trioxide aggregate (MTA+; Cerkamed Company, Stalowa Wola, Poland), and glass ionomer cement (Fuji IX; GC Corporation, Tokyo, Japan). METHODS: Materials' wettability was calculated concerning the contact angles of the cements measured using a glycerol drop...
January 12, 2018: Journal of Endodontics
Neha Sultana, Manisha Singh, Ruchika Roongta Nawal, Sarika Chaudhry, Seema Yadav, Sujata Mohanty, Sangeeta Talwar
INTRODUCTION: The success of endodontic regeneration lies in the appropriate combination of stem cells and bioactive materials. Several novel dental materials are available on the market in this regard. Hence, the current study aimed to evaluate the proliferation, differentiation, and osteogenic potential of human bone marrow-derived mesenchymal stem cells (hBMSCs) onto biomaterials like ProRoot MTA (MTA; Dentsply Tulsa Dental, Tulsa, OK), Biodentine (BD; Septodont, Saint Maur de Fosses, France), and EndoSequence Root Repair Material (ERRM; Brasseler USA, Savannah, GA)...
January 3, 2018: Journal of Endodontics
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