Development of the foremost light-curable calcium-silicate MTA cement as root-end in oral surgery. Chemical–physical properties, bioactivity and biological behavior

Gandolfi, Maria Giovanna; Taddei, Paola; Siboni, Francesco; Modena, Enrico; Ciapetti, G.; Prati, Carlo

doi:10.1016/j.dental.2011.03.011

Cited by 129 publications

(166 citation statements)

References 70 publications

Supporting

Mentioning

130

Contrasting

Unclassified

Order By: Relevance

“…Furthermore, S-PRG based root canal sealer was able to establish a superficial surface layer in root canal dentine that is rich with fluoride, strontium, and silicon [45]. This study also confirms the findings of previous studies that showed continuous release of calcium ions from MTA [2,46]. On the other hand, no calcium release was detected from S-PRG cement.…”

Section: Discussionsupporting

confidence: 82%

Evaluation of selected properties of a new root repair cement containing surface pre-reacted glass ionomer fillers

et al. 2016

View full text Add to dashboard Cite

Materials and methods:The antibacterial effect of S-PRG, MTA and IRM cements were tested against Porphyromonas gingivalis and Enterococcus faecalis after one and three-days of aging of the cements. Set cements were immersed in distilled water for 4 hours to 28 days and ion releasing ability was evaluated. Initial and final setting times of all cements were evaluated using Gilmore needles. The push-out bond strength between radicular dentin and all cements was tested at different levels of the roots.Results: S-PRG and IRM cements but not MTA cement demonstrated significant antibacterial effect against Porphyromonas gingivalis. All types of cements exhibited significant antibacterial effect against Enterococcus faecalis without being able to eliminate the bacterium. S-PRG cement provided continuous release of fluoride, strontium, boron, sodium, aluminum and zinc throughout all tested time points. Both initial and final setting times were significantly shorter for S-PRG and IRM cements in comparison to MTA. The push-out bond strength was significantly lower for S-PRG cement in comparison to MTA and IRM at coronal and middle levels of the roots. Conclusions:S-PRG cement demonstrated significant antibacterial effects against endodontic pathogens, multiple ion releasing ability, relatively short setting time and low bonding strength.Clinical relevance: S-PRG cement can be used as a one-visit root repair material with promising antibacterial properties and ion releasing capacity.

show abstract

Section: Discussionsupporting

confidence: 82%

Evaluation of selected properties of a new root repair cement containing surface pre-reacted glass ionomer fillers

et al. 2016

View full text Add to dashboard Cite

show abstract

“…Despite the fact that ISO 6786: 2001 suggests evaluating the solubility at 24 h, in the present study, the solubility test was performed at 7 days following a modification previously proposed by Gandolfi et al 28,29) . However, it is important to explain that the solubility testing standards recommend immersion of the materials only after complete setting, this situation is impossible to be achieved clinically because the materials are immediately in contact with fluid and blood.…”

Section: Discussionmentioning

confidence: 99%

“…The solubility test was performed as described by Gandolfi et al 28,29) .The materials (n=3) were weighed (i.e., the initial weight) and immersed in 20 mL deionized water at 37°C. At 7 day (168-h periods), the materials were removed from the solutions, rinsed with deionized water, blotted dry and placed in an incubator at 37°C for 48 h, and then reweighed until they reached a constant weight (i.e., the dry weight).…”

Section: Solubilitymentioning

confidence: 99%

The effects of incorporation of silver-zeolite on selected properties of mineral trioxide aggregate

Çınar

Odabaş

Gürel³

et al. 2013

Dent. Mater. J.

View full text Add to dashboard Cite

The purpose of this study was to evaluate some physical and chemical properties of MTA incorporated with antibacterial silver zeolite (SZ). 0%, 0.2% or 2% mass fraction of SZ was added to MTA powder. The amounts of calcium released from the specimen in deionized water were measured with an atomic absorption spectrophotometer. The setting times of the samples were evaluated using Gilmore-type needles. For solubility and water absorption tests, the samples were placed in a cylindrical polystyrene-sealed container. At 7 days, the samples were removed from solutions and blotted dry for solubility and water absorption test. The highest calcium release was detected in 2% SZ MTA at 24 h. The addition of 2% SZ to MTA reduced the setting time statistically (p<0.05). 2% SZ MTA was significantly more soluble than MTA and 0.2 % SZ MTA (p<0.05). Further research is needed prior to clinical use of MTA with incorporated SZ.

show abstract

“…TheraCal LC is a cement-modified resin composite and has been referred to as a 'light-curable MTA cement' , when, in fact, there is no light-initiated setting of the Portland cement (17). Rather, only the resin component (polyethylene glycol dimethacrylate) undergoes photopolymerisation (18). The material is supplied as a single component, which is applied onto the tooth, in the same manner as a flowable resin.…”

Section: Confusion In the Literaturementioning

confidence: 99%

Classification and Nomanclature of Commercial Hygroscopic Dental Cements

Ha¹,

Kahler²,

Walsh³

2017

Eur Endod J

View full text Add to dashboard Cite

Objective: Under the Global Medical Device Nomenclature (GMDN) system, the newly introduced term 'hygroscopic dental cement' (HDC) encompasses MTA as well as cements based on bioceramics, calcium silicate or calcium sulphate. Many HDCs have a long history of use in dentistry. There is a need for a consistent, logical and informed approach to the nomenclature of traditional and novel HDCs. Methods: Commercial manufacturers of HDC were contacted requesting information on the compositions of products. Manufacturers that were unknown to the authors, that were unable to be contacted, that wished to be excluded from this paper, or that did not send their information on compositions in due time were not included. Results:The compositions of commercial HDCs include various hybrids of calcium silicates, calcium aluminates, calcium phosphates, calcium sulphate as well as zinc sulphates. Furthermore, there are variations in the radiopacifier as well as additives that change the handling or setting processes. Conclusion:The inclusion of different additives to HDCs enables variation in handling properties such that they now exist as distinct putties and sealers as well as cements.

show abstract

Development of the foremost light-curable calcium-silicate MTA cement as root-end in oral surgery. Chemical–physical properties, bioactivity and biological behavior

Cited by 129 publications

References 70 publications

Evaluation of selected properties of a new root repair cement containing surface pre-reacted glass ionomer fillers

Evaluation of selected properties of a new root repair cement containing surface pre-reacted glass ionomer fillers

The effects of incorporation of silver-zeolite on selected properties of mineral trioxide aggregate

Classification and Nomanclature of Commercial Hygroscopic Dental Cements

Contact Info

Product

Resources

About