Cytotoxicity and biocompatibility of resin-free and resin-modified direct pulp capping materials: A state-of-the-art review

Chen, Liang; Suh, B.I.

doi:10.4012/dmj.2016-107

Cited by 60 publications

(62 citation statements)

References 44 publications

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“…Chen and Suh, on the other hand, suggested that light curable resin modified calcium silicates, such as Thera-Cal LC, have less cytotoxicity and better or comparable clinical outcomes during the 1 st week of DPC. 23 For the 1-month capping period, there was no significant difference in the inflammatory score results between the BD and TotalFill subgroups. This may be attributed to the material properties: as TotalFill creates hydroxyapatite-like precipitates, an alkaline pH comparable to BD is produced, and Ca 2+ is also released, which could be conducive to hard-tissue deposition.…”

Section: Discussionmentioning

confidence: 84%

The reparative capacity of different bioactive dental materials for direct pulp capping

Kamal¹,

Nabih²,

Obeid³

et al. 2018

Dent. Med. Probl.

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Section: Discussionmentioning

confidence: 84%

The reparative capacity of different bioactive dental materials for direct pulp capping

Kamal¹,

Nabih²,

Obeid³

et al. 2018

Dent. Med. Probl.

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“…In fact, good clinical results were reported in many case reports . However, MTA also has clinical disadvantages such as poor handling, discoloration, higher cytotoxicity in its freshly mixed state and high pH during setting, long setting time, and it requires that sufficient moisture be supplied during hardening . In addition, MTA or MTA‐based materials contain trace amount of heavy metals such as arsenic .…”

Section: Introductionmentioning

confidence: 99%

In vitro and in vivo effects of a novel bioactive glass‐based cement used as a direct pulp capping agent

et al. 2018

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Direct pulp capping is an important procedure for preserving pulp viability. The pulp capping agent must possess several properties, including usability, biocompatibility, and the ability to induce reparative dentin formation. In this study, a novel bioactive glass-based cement was examined to determine whether the cement has the necessary properties to act as a direct pulp capping agent. Physicochemical properties of the bioactive glass-based cement and in vitro effects of the cement on odontoblast-like cells, as well as in vivo effects on the exposed dental pulp, were analyzed. The cement immersed in water stabilized at pH10, and hydroxyapatite-like precipitation was induced on the surface of the cement in simulate body fluid. There were no cytotoxic effects on the viability, alkaline phosphatase activity, or calcium deposition ability of odontoblast-like cells. In the in vivo rat study of an exposed dental pulp model, the cement induced a sufficient level of reparative dentin formation by odontoblast-like cells expressing odontoblastic markers at the exposed area of the dental pulp. These results suggest that the newly developed bioactive glass-based cement provides favorable biocompatibility with the dental pulp and may be useful as a direct pulp capping agent. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 2018.

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“…Among denture processing methods, injection molding has always been interesting for researchers because of compensation of polymerization shrinkage due to the pressure exerted by injection of the acrylic resin. [678]…”

Section: Discussionmentioning

confidence: 99%

Evaluation of three different processing techniques in the fabrication of complete dentures

Chintalacheruvu¹,

Balraj

Putchala³

et al. 2017

J Int Soc Prevent Communit Dent

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Aims and Objectives:The objective of the present study is to compare the effectiveness of three different processing techniques and to find out the accuracy of processing techniques through number of occlusal interferences and increase in vertical dimension after denture processing.Materials and Methods:A cross-sectional study was conducted on a sample of 18 patients indicated for complete denture fabrication was selected for the study and they were divided into three subgroups. Three processing techniques, compression molding and injection molding using prepolymerized resin and unpolymerized resin, were used to fabricate dentures for each of the groups. After processing, laboratory-remounted dentures were evaluated for number of occlusal interferences in centric and eccentric relations and change in vertical dimension through vertical pin rise in articulator. Data were analyzed using statistical test ANOVA and SPSS software version 19.0 by IBM was used.Results:Data obtained from three groups were subjected to one-way ANOVA test. After ANOVA test, results with significant variations were subjected to post hoc test. Number of occlusal interferences with compression molding technique was reported to be more in both centric and eccentric positions as compared to the two injection molding techniques with statistical significance in centric, protrusive, right lateral nonworking, and left lateral working positions (P < 0.05). Mean vertical pin rise (0.52 mm) was reported to more in compression molding technique as compared to injection molding techniques, which is statistically significant (P < 0.001).Conclusions:Within the limitations of this study, injection molding techniques exhibited less processing errors as compared to compression molding technique with statistical significance. There was no statistically significant difference in processing errors reported within two injection molding systems.

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Cytotoxicity and biocompatibility of resin-free and resin-modified direct pulp capping materials: A state-of-the-art review

Cited by 60 publications

References 44 publications

The reparative capacity of different bioactive dental materials for direct pulp capping

The reparative capacity of different bioactive dental materials for direct pulp capping

In vitro and in vivo effects of a novel bioactive glass‐based cement used as a direct pulp capping agent

Evaluation of three different processing techniques in the fabrication of complete dentures

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