Scientific articles

Bioceramics

Dentinal Tubule Penetration and Adaptation of Bio-C Sealer and AH-Plus: A Comparative SEM Evaluation

ABSTRACT:
Under the parameters of this study, BIO C exhibits higher penetration and better adaptation to the dentinal tubules compared to AHP.

REFERENCE:
CACERES, C.; ET AL Dentinal Tubule Penetration and Adaptation of Bio-C Sealer and AH-Plus: A Comparative SEM Evaluation. EUR Endod J 2021. Published online: 22 April 2021 DOI 10.14744/eej.2020.96658

Keep reading

Bioceramics

Comparison of Post obturation Pain Experience after Apical Extrusion of Calcium Silicate–and Resin–Based Root Canal Sealers

ABSTRACT:
Different sealers present divergent extrusion rates1,5 and cause variable experiences of postobturation pain when extruded10. Furthermore, extrusion of root canal sealers can even be associated with further complications such as nerve injury.11.

REFERENCE:
DRUMOND, J.P.S.C.; ET AL Comparison of Postobturation Pain Experience after Apical Extrusion of Calcium Silicate–and Resin–Based Root Canal Sealers. JOE Volume -, Number -, - 2021

Keep reading

Bioceramics

Impact of Warm Vertical Compaction on the Sealing Ability of Calcium Silicate-Based Sealers: A Confocal Microscopic Evaluation

ABSTRACT:
No differences were observed comparing the HiFlow with the Bio-C sealer. Although the BC sealers are recommended with the SC technique, it might be interesting to reconsider the application of Schilder’s principles with these newly introduced sealers. WARM TECHNIQUE.

REFERENCE:
EID, C.; ET AL. Impact of Warm Vertical Compaction on the Sealing Ability of Calcium Silicate-Based Sealers: A Confocal Microscopic Evaluation. Materials 2021, 14, 372. https://doi.org/10.3390/ma14020372.

Keep reading

Bioceramics

Effect of obturation technique using a new bioceramic sealer on the presence of voids in flattened root canals

ABSTRACT:
The percentage of voids in the filled root canals was evaluated, and the data were statistically analyzed using the unpaired t-test (α = 0.05). The root canals filled using the thermoplastic technique created a smaller percentage of voids in the cervical/middle thirds than those filled using the single-cone technique (p < 0.05). There was no difference in the percentage of voids using either technique in the apical third (p > 0.05). The flattened root canals in the cervical/middle thirds were better filled using the ready-to-use calcium silicate-based sealer associated to the thermoplastic technique, compared with the single-cone technique. In the apical third, the techniques showed similar filling ability.

REFERENCE:
SANTOS-JUNIOR, A.O.; EL AL. Effect of obturation technique using a new bioceramic sealer on the presence of voids in flattened root canals. Braz. Oral Res. 2021;35:e028.

Keep reading

Bioceramics

Cimentos biocerâmicos reparadores fabricados e/ou disponíveis no Brasil: uma revisão de literatura e análise bibliométrica sobre suas propriedades biológicas

ABSTRACT:
Os dados dos artigos avaliados no presente estudo evidenciaram resultados promissores em relação às propriedades biológicas de alguns dos cimentos avaliados (MTA HP Repair® e Bio-C Repair®). Entretanto, para um desses cimentos (PBS HD® Cimmo) sugere-se a realização de estudos adicionais voltadas para a investigação de suas propriedades biológicas. BIOLOGICAL PROPERTIES.

REFERENCE:
FIGUEIREDO JUNIOR, E.C.; ET AL. Cimentos biocerâmicos reparadores fabricados e/ou disponíveis no Brasil: uma revisão de literatura e análise bibliométrica sobre suas propriedades biológicas. Arch Health Invest 10(2) 2021.

Keep reading

Bioceramics

Bio-C Repair – A New Bioceramic Material for Root Perforation Management: Two Case Reports

ABSTRACT:
The Bio-C Repair is suggested as a new cement option for the management of lateral canal perforations, with effective results as observed after a one-year follow-up.

REFERENCE:
TOUBES, K.S.; ET AL. Bio-C Repair - A New Bioceramic Material for Root Perforation Management: Two Case Reports. Brazilian Dental Journal (2021) 32(1): 104-110.

Keep reading

Fiberposts

Comparison of conventional fiberglass and splendor sap post systems

ABSTRACT:
Based on the data obtained in this study it can be concluded that there is influence of the cementing agents and/or intraradicular retention systems used on the values of bond strength. The failure pattern is directly related to the interaction retention system - luting agent and third. And, the interaction Rely-X U200 and Splendor SAP system was the group with homogeneous results, without statistically significant difference, in all thirds.

REFERENCE:
WAROL, F.; ET AL. Comparison of conventional fiberglass and splendor sap post systems. Research, Society and Development, v. 11, n. 11, e167111130991, 2022.

Keep reading

Fiberposts

Influence of photodynamic therapy, different final irrigants, and ultrasonic activation on the bond strength of glass fiber posts to root dentin

ABSTRACT:
PDT provided the highest bond strength values of GFP to root dentin when associated with GA and US or when associated only with EDTA.

REFERENCE:
MASO, P.C.; ET AL; Influence of photodynamic therapy, different final irrigants, and ultrasonic
activation on the bond strength of glass fiber posts to root dentin. Photodiagnosis and Photodynamic Therapy 40 (2022) 103180.

Keep reading

Bioceramics

Comparative cytocompatibility of the new calcium silicate‑based cement NeoPutty versus NeoMTA Plus and MTA on human dental pulp cells: an in vitro study

ABSTRACT:
The results from the present work elucidate the adequate cytocompatibility of NeoPutty, NeoMTA Plus, and MTA Angelus towards human dental pulp cells.

REFERENCE:
LOZANO-GUILEN, A.; ET AL. Comparative cytocompatibility of the new calcium silicate‑based cement NeoPutty versus NeoMTA Plus and MTA on human dental pulp cells: an in vitro study. Clinical Oral Investigations (2022) 26:7219–7228.

Keep reading