Comparison of Chemical Composition between Indonesian White Portland Cement and MTA as Dental Pulp Capping Material

2019 ◽  
Vol 829 ◽  
pp. 34-39
Author(s):  
Denny Nurdin ◽  
Indra Primathena ◽  
Rahmi Alma Farah ◽  
Arief Cahyanto
Keyword(s):  
Chemical Composition ◽  
Portland Cement ◽  
Dental Pulp ◽  
Functional Group ◽  
Mineral Trioxide Aggregate ◽  
Pulp Capping ◽  
Dental Pulp Capping ◽  
Pulp Exposure ◽  
And Control ◽  
White Portland Cement

Pulp capping has been suggested as one treatment of choice after pulp exposure. Calcium hydroxide [Ca (OH)2] recognized as gold standard of direct pulp capping matter for some decades. Throughout the time, a new cement known as mineral trioxide aggregate (MTA) has developed into a prominent alternative. A recent study found that matter as the most effective pulp capping material. Despite the fact, MTA is an expensive material. Several studies in different country show that portland cement has highly similarity chemical composition with MTA. The purpose of this study is to evaluate the chemical composition of white portland cement that fabricated in Indonesia compared to MTA. White portland cement fabricated in Indonesia was used as a sample in this study and commercial MTA as a control. Samples and control were assessed using X-ray fluorescence spectrometry (XRF) to figure out chemical composition and concentration. Investigating the wavelength of the functional group using Fourier Transform Infrared Spectroscopy (FTIR). The results show that composition, concentration, and functional group either Indonesian white portland cement and MTA has highly similar. Hence, it has a chance to use Indonesian white portland cement for dental pulp capping material as MTA substitution.

scholarly journals Microscopic analysis of dog dental pulp after pulpotomy and pulp protection with mineral trioxide aggregate and white Portland cement

2004 ◽  
Vol 12 (2) ◽  
pp. 104-107 ◽  
Author(s):  
Renato Menezes ◽  
Clóvis Monteiro Bramante ◽  
Roberto Brandão Garcia ◽  
Ariadne Letra ◽  
Vanessa Graciela Gomes Carvalho ◽  
...  
Keyword(s):  
Portland Cement ◽  
Dental Pulp ◽  
Histological Analysis ◽  
Mineral Trioxide Aggregate ◽  
Microscopic Analysis ◽  
Hard Tissue ◽  
Pulp Capping ◽  
Pulp Vitality ◽  
White Portland Cement ◽  
Pulp Protection

Considering previous studies on the similarity between the chemical composition of the mineral trioxide aggregate and the Portland cement, the purpose of this study was to investigate the pulp response of dog's teeth after pulpotomy and direct pulp protection with MTA Angelus and white Portland cement. Thirty eight pulp remnants were protected with these materials. One hundred and twenty days after treatment, the animals were sacrificed and the specimens removed and prepared for histological analysis. Both materials demonstrated the same results when used as pulp capping materials, inducing hard tissue bridge formation and maintaining pulp vitality in all specimens. The MTA Angelus and the white Portland cement showed to be effective as pulp protection materials following pulpotomy.

scholarly journals Immediate response of human dental pulp capped with mineral trioxide aggregate, Portland cement and biodentin

2019 ◽  
Vol 45 (2) ◽  
pp. 108-116
Author(s):  
AKM Bashar ◽  
A.K.M Nurul Kabir ◽  
Rozina Akhter Rizdina ◽  
Ranjit Ghosh ◽  
Ashis Kumar Biswas ◽  
...  
Keyword(s):  
Portland Cement ◽  
Inflammatory Reaction ◽  
Dental Pulp ◽  
Mineral Trioxide Aggregate ◽  
Tissue Reaction ◽  
Control Group ◽  
Pulp Capping ◽  
Pulp Inflammation ◽  
Significant Difference ◽  
Human Dental Pulp

Background: The initial inflammatory reaction of pulp capping materials on the dental pulp has an intimate relation in promoting the future cellular differentiation and biomaterial mineralisation. So, analysis of immediate pulpal tissue reaction in vivo, is also important for evaluation of ultimate efficacy any pulp capping agent. To observe immediate inflammatory response of Human Dental Pulp capped with Mineral Trioxide Aggregate (MTA), Biodentin and Portland Cement (PC). Methods: A total of 70 permanent premolars teeth planned to be extracted for orthodontic alignment of occlusion were used as study sample. The teeth were divided into 3 experimental groups, MTA (n=20), Biodentin (n=20) Portland cement (n=20) and control group (n=10). After having an occlusal exposure of approximately 1.5 mm in diameter; in group A, pulp of teeth was capped with 2-mm-thick layer of ProRoot White MTA (Dentsply) and in group B, with sterile Biodentin (Septodont) according to the manufacturer’s recommendations. Whereas in group C, pulp of teeth was capped with sterile Portland Cement (PC). After placing the experimental material in each group, all teeth restored with glass i‹xiomer cement. After 24 hours the teeth were extracted, fixed in 10% buffered formalin solution, then decalcified by 10% nitric acid and embedded in paraffin. Finally, sectioned into 2 to 3-micron-thick serial sections in the linguo-buccal plane and stained with hematoxylin-eosin. After then the amount of pulp inflammation (type, intensity, and extension) were determined by using a predetermined evaluation criterion under an optical microscope at 40a magnification. Ten intact teeth, which received no exposure and pulp capping but extracted due to orthodontic purpose were also collected and treated as the control group (group D); undergone same histologic preparation and evaluation. Significantstatistical differences among the experimental groups were to be found (p<0.05). Results: Histologically, all the three tested materials produced immediate pulpal tissue reaction. ‘Biodentin’ found to be most immediate pulpal tissue reactive (reactive in 100% cases) and ‘Portland Cement’ showed least immediate tissue reaction (only in 30.0% cases). whereas, MTA produced immediate tissue reaction only in 50.0% cases. Immediate pulpal inflammatory reaction in response to tested material found to be statistically significant different between ‘Biodentin’ and ‘Portland cmient’ (p=0.01), also between ‘Biodentin’ and ‘MTA’ and (p=0.001); but there was no statistically significant difference between ‘MTA’ and ‘Portland cement’ (p =0.197). Conclusion: Considering the maximum immediate pulpal tissue reaction (Inflammation), Biodentin is expected to produce most favorable ultimate bioactivity (biomaterial mineralization) after pulp capping. Bangladesh Med Res Counc Bull 2019; 45: 108-116

COMPARATIVE ANALYSIS OF CLINICAL EFFICIENCY OF THE DRUG “BIO-DENT” IN BIOLOGICAL METHODS OF TREATMENT OF PULPITES BY THE METHOD OF INDIRECT COATING

2021 ◽  
Vol Special issue (1) ◽  
pp. 51-56
Author(s):  
Nigora Djuraeva ◽  
Keyword(s):  
Comparative Analysis ◽  
Portland Cement ◽  
Calcium Hydroxide ◽  
Dental Pulp ◽  
Mineral Trioxide Aggregate ◽  
Clinical Efficiency ◽  
Near Term ◽  
Biological Methods ◽  
Methods Of Treatment

The article presents the results of using a material based on the mineral trioxide unit “Bio-Dent”for the indirect coating of the pulp. It was found that there were no complaints from the use of domestic Portland cement both in the near term (98.8%) and inthe long term after treatment in comparison with materials based on calcium hydroxide (72.5%). Stabilization of the pulp electroexcitability indicators at the level of 10 mkA was noted with the use of the material based on MTA “Bio-Dent”as a medical liner for indirect pulp covering.Keywords: dental pulp,indirect pulp coating, calcium hydroxide, mineral trioxide aggregate, pulp electroexcitability.

scholarly journals Materiais Utilizados para Capeamento Pulpar Direto: uma Revisão da Literatura

2018 ◽  
Vol 19 (5) ◽  
pp. 209
Author(s):  
C M A Silva ◽  
L S Paiva ◽  
D V Oliveira ◽  
B O Nobre ◽  
T A D Mendes ◽  
...  
Keyword(s):  
Calcium Hydroxide ◽  
Dental Pulp ◽  
Biocompatible Materials ◽  
Pulp Capping ◽  
Dental Pulp Capping

O objetivo deste estudo é avaliar as propriedades físico-químicas e biológicas dos principais materiais indicados para capeamento pulpar direto. Revisou-se a literatura, nos bancos de dados Pubmed, Scopus e Scielo, entre 2007 e 2017, buscando artigos em português e em inglês, utilizando os descritores combinados: “Dental Pulp Capping”, “Biocompatible Materials” e “Calcium Hydroxide” como estratégia de busca. Foram obtidos 55 artigos em que 21 estavam em repetição e foram excluídos, dos demais 6 eram revisão de literatura, 3 eram ensaios clínicos e 25 estudos laboratoriais. Através de uma leitura crítica dos títulos e dos resumos, foram selecionados 10 artigos segundo sua relevância para o estudo. Os materiais mais relatados foram o hidróxido de cálcio, o agregado trióxido mineral (MTA) e o silicato tricálcio (biodentine®). O primeiro contém propriedades antibacterianas e biocompatibilidade, entretanto possui a sua alta solubilidade como desvantagem. O segundo apresenta resultados mais previsíveis que o primeiro na formação da barreira dentinária, melhor biocompatibilidade e boa capacidade seladora. O terceiro mostra maior formação de dentina terciária, promovendo um bom selamento marginal e mostra a menor solubilidade entre eles. Assim, os materiais MTA e biodentine mostram-se materiais viáveis ao tradicional hidróxido de cálcio.Palavras-chave: Dental Pulp Capping. Biocompatible Materials. Calcium Hydroxide. 

scholarly journals Evaluation of Resin-Based Material Containing Copaiba Oleoresin (Copaifera Reticulata Ducke): Biological Effects on the Human Dental Pulp Stem Cells

Biomolecules ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 972
Author(s):  
Roberta Souza D’Almeida Couto ◽  
Maria Fernanda Setubal Destro Rodrigues ◽  
Leila Soares Ferreira ◽  
Ivana Márcia Alves Diniz ◽  
Fernando de Sá Silva ◽  
...  
Keyword(s):  
Stem Cells ◽  
Dental Pulp ◽  
Biological Effects ◽  
Dental Pulp Stem Cells ◽  
Nodule Formation ◽  
Alizarin Red ◽  
Pulp Capping ◽  
Hsp 27 ◽  
Dental Pulp Capping ◽  
Human Dental Pulp

The purpose of this study was to analyze in vitro the biological effects on human dental pulp stem cells triggered in response to substances leached or dissolved from two experimental cements for dental pulp capping. The experimental materials, based on extracts from Copaifera reticulata Ducke (COP), were compared to calcium hydroxide [Ca(OH)2] and mineral trioxide aggregate (MTA), materials commonly used for direct dental pulp capping in restorative dentistry. For this, human dental pulp stem cells were exposed to COP associated or not with Ca(OH)2 or MTA. Cell cytocompatibility, migration, and differentiation (mineralized nodule formation (Alizarin red assay) and gene expression (RT-qPCR) of OCN, DSPP, and HSP-27 (genes regulated in biomineralization events)) were evaluated. The results showed that the association of COP reduced the cytotoxicity of Ca(OH)2. Upregulations of the OCN, DSPP, and HSP-27 genes were observed in response to the association of COP to MTA, and the DSPP and HSP-27 genes were upregulated in the Ca(OH)2 + COP group. In up to 24 h, cell migration was significantly enhanced in the MTA + COP and Ca(OH)2 + COP groups. In conclusion, the combination of COP with the currently used materials for dental pulp capping [Ca(OH)2 and MTA] improved the cell activities related to pulp repair (i.e., cytocompatibility, differentiation, mineralization, and migration) including a protective effect against the cytotoxicity of Ca(OH)2.

scholarly journals Reparative Mineralized Tissue Characterization after Direct Pulp Capping with Calcium-Silicate-Based Cements

Materials ◽  
2019 ◽  
Vol 12 (13) ◽  
pp. 2102 ◽  
Author(s):  
Xuan Tran ◽  
Hamideh Salehi ◽  
Minh Truong ◽  
Minic Sandra ◽  
Jeremy Sadoine ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Calcium Silicate ◽  
Tissue Characterization ◽  
Mineral Trioxide Aggregate ◽  
Clinical Situation ◽  
Mineralized Tissue ◽  
Direct Pulp Capping ◽  
Pulp Capping ◽  
Inflammatory Status ◽  
Reparative Dentin

Nowadays, the preservation of dental pulp vitality is an integral part of our daily therapies. The success of these treatments depends on the clinical situation as well as the biomaterials used. Mineral Trioxide aggregate and BiodentineTM are commonly used as pulp capping materials. One objective of vital pulp therapy is the repair/regeneration of the pulp. In addition to the initial inflammatory status of the pulp, the nature and quality of the new mineralized tissue obtained after pulp capping directly influence the success of the treatment. In order to characterize the reparative dentin, in the current study, the chemical composition and microstructure of the dentin bridge after direct pulp capping using Biodentine™ and mineral trioxide aggregate (MTA) was studied by using Raman microspectroscopy and scanning electron microscopy, respectively. The results showed that the reparative dentin bridge observed in both groups presented dentin tubules and chemical composition similar to primary dentin. With the limitations of this study, the calcium-silicate-based cements used as pulp capping materials provide an optimal environment for pulp healing, resulting in a reparative dentin resembling on certain points of the primary dentin and the regeneration of the pulp.

scholarly journals Histomorphological response of dogs' dental pulp capped with white mineral trioxide aggregate

2004 ◽  
Vol 15 (2) ◽  
pp. 104-108 ◽  
Author(s):  
Italo Medeiros Faraco Junior ◽  
Roberto Holland
Keyword(s):  
Dental Pulp ◽  
Healing Process ◽  
Mineral Trioxide Aggregate ◽  
Morphological Aspect ◽  
Bridge Formation ◽  
Pulp Capping ◽  
Exposure Site ◽  
Pulp Inflammation ◽  
White Mineral

This study was conducted to observe the response of dogs' dental pulp to white mineral trioxide aggregate (MTA) when used as pulp capping material. The pulp of 15 dogs' teeth was experimentally exposed and capped with white MTA. The animals were sacrificed two months later and the specimens were prepared for histomorphological study. The pulp capped with white MTA showed a healing process with complete dentin bridge formation in all samples. In some cases, there was not a tubular dentin shape, but only a structure with an interesting morphological aspect sealing the exposure site. Only 2 specimens exhibited pulp inflammation. In conclusion, the data obtained in this study showed that white MTA has the necessary properties of a pulp capping material.

The Use of a Setting Accelerator and Its Effect on pH and Calcium Ion Release of Mineral Trioxide Aggregate and White Portland Cement

2006 ◽  
Vol 32 (12) ◽  
pp. 1194-1197 ◽  
Author(s):  
E ANTUNESBORTOLUZZI ◽  
N JUAREZBROON ◽  
M ANTONIOHUNGARODUARTE ◽  
A DEOLIVEIRADEMARCHI ◽  
C MONTEIROBRAMANTE
Keyword(s):  
Portland Cement ◽  
Calcium Ion ◽  
Mineral Trioxide Aggregate ◽  
Ion Release ◽  
White Portland Cement
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