Artículos Científicos - Angelus Odontologia

Artículos Científicos

Consulte las principales publicaciones científicas que mencionan los productos Angelus

Biocerámica

Evaluation of calcium and pH release in newer calcium silicate based root canal sealants

RESUMEN:
Authors found that MTA fillapex showed significantly higher pH and Calcium ion release than both sealapex and control.

REFERENCIA:
SINGH, P.; ET AL. Evaluation of calcium and pH release in newer calcium silicate based root canal sealants. Journal of Advanced Medical and Dental Sciences Research |Vol. 7|Issue 10| October 2019

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Biocerámica

Análise da composição química dos cimentos MTA Angelus® branco, cinza e HP Repair® através de Microscopia Eletrônica de Varredura (MEV) acoplada a Espectrômetro de Energia Dispersiva (EDS)

RESUMEN:
Após a análise dos elementos químicos, foram observados para o MTA branco: O, Na, K, Mg, Al, Si, Ca e Bi; para o MTA cinza: O, Mg, Al, Si, Ca, Bi, Fe e S, e para o Repair HP: O, Al, Mg, Si, Ca, Fe, Sr, C, Rb e W. Foram identificados 14 elementos químicos nas amostras analisadas (O, Na, Al, Mg, Si, S, K, Ca, Fe, Sr, Bi, C, Rb e W). Destes, cinco foram encontrados em todos os cimentos estudados: O, Al, Mg, Si e Ca. Conclusão: Os elementos Rb, W e C foram encontrados somente na nova formulação de MTA da Angelus, o Repair HP. Nas amostras analisadas, o Ca e o O foram os que se apresentaram em maior quantidade.

REFERENCIA:
SARZEDA, G.D.R.; ET AL. Análise da composição química dos cimentos MTA Angelus® branco, cinza e HP Repair® através de Microscopia Eletrônica de Varredura (MEV) acoplada a Espectrômetro de Energia Dispersiva (EDS). Rev Odontol UNESP. 2019;48:

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Biocerámica

Physicochemical, cytotoxicity andin vivo biocompatibility of a highplasticity calcium-silicate based material

RESUMEN:
MTA HP showed similar in vivo biocompatibility to the WMTA and the control group in all time-points. The MTA HP presented adequate physicochemical and biological properties with improved flow ability when compared to WMTA. Such improved flow ability may be a result of the addition of a plasticizing agent and should be related to an improvement in the handling of MTA HP.

REFERENCIA:
FERREIRA, C.M.; ET AL.; Physicochemical, cytotoxicity and in vivo biocompatibility of a highplasticity calcium-silicate based material. Scientific Reports | (2019) 9:3933 | https://doi.org/10.1038/s41598-019-40365-4

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Biocerámica

Biological effects of acid-eroded MTA Repair HP and ProRoot MTA on human periodontal ligament stem cells

RESUMEN:
These results may suggest that MTA Repair HP and ProRoot exhibited optimal biological properties in terms of cell viability, cell death and cell attachment in acidic environment, being considered as materials for root-end filling and perforations.

REFERENCIA:
GONZALES, M.C.; ET AL. Biological effects of acid-eroded MTA Repair HP and ProRoot MTA on human periodontal ligament stem cells. Clin Oral Invest JAN 2019

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Biocerámica

Bioactive Tri/dicalcium Silicate Cements for Treatment of Pulpal and Periapical Tissues

RESUMEN:
BIOCERAMIC REVIEW

REFERENCIA:
PRIMUS, C.; ET AL. Bioactive Tri/dicalcium Silicate Cements for Treatment of Pulpal and Periapical Tissues. Acta Biomaterialia (2019), doi: https://doi.org/10.1016/j.actbio.2019.05.050

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Biocerámica

Management of Internal Resorption With Immature Open Apex Using Mineral trioxide aggregate and Bioceramic based root canal sealer – A Case Report

RESUMEN:
This case report presents successful management of a case with an internal resorption, at the cervical third of the root in the right permanent central incisor which is associated with immature apex using MTA followed by obturation with biorootrcs sealer.

REFERENCIA:
BARANWAL, H.C.; ET AL. Management of Internal Resorption WithImmature Open Apex Using Mineral trioxide aggregate and Bioceramic based root canal sealer - A Case Report. Journal of Dental and Medical Sciences (IOSR-JDMS) e-ISSN: 2279-0853, p-ISSN: 2279-0861.Volume 18, Issue 3 Ser. 1 (March. 2019), PP 61-63

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Biocerámica

Addition of phosphates and chlorhexidine to resin-modifiedMTA materials

RESUMEN:
The addition of phosphates and chlorhexidine to resinmodified MTA was performed to synthesize a novel type of endodontic sealer for root-end filling procedure. This study showed that MTA resin-modified root-end fillings without chlorhexidine digluconate are promising materials for endodontic treatments, since these experimental sealers presented effective physico-chemical and biological properties.

REFERENCIA:
VITTI, R.P.; ET AL. Addition of phosphates and chlorhexidine to resin-modified MTA materials. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B: APPLIED BIOMATERIALS | MONTH 2019 VOL 000B, ISSUE 0

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Biocerámica

The effects of sodium hypochlorite and ethylenediaminetetraacetic acid on the microhardness of Mineral Trioxide Aggregate and Total Fill Bioceramic Putty

RESUMEN:
MTAA had a higher baseline microhardness than BCP. NaOCl reduced the microhardness of MTAA but increased that of BCP. EDTA reduced the microhardness for both materials at 24 h. At 8 days, EDTA reduced the microhardness of MTAA, while BCP exhibited an increase in microhardness. Enabling these materials to set for a week prior to exposure to irrigants improves their microhardness.

REFERENCIA:
CHU, J.H.R.; ET AL.; The effects of sodium hypochlorite and ethylenediaminetetraacetic acid on the microhardness of Mineral Trioxide Aggregate and TotalFill Bioceramic Putty. Aust Endod J 2019

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Biocerámica

Tratamento de lesão endodôntica primária com envolvimento periodontal: relato de caso

RESUMEN:
O acompanhamento radiográfico mostrou reparo significativo da região periapical. A avaliação dos sinais e a correlação dos testes de diagnóstico foram de suma importância para chegar ao diagnóstico e ao gerenciamento adequado.

REFERENCIA:
CARDOSO, R.M.; ET AL.. Tratamento de lesão endodôntica primária com envolvimento periodontal: relato de caso. Rev. UNINGÁ, Maringá, v. 56, n. S3, p. 139-145, jan./mar. 2019

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