The solubility and water sorption properties of a combination of Ca(OH)<sub>2</sub>and propolis when used as pulp capping material

Pribadi, Nirawati; Rosselle, Veronica Regina; Zubaidah, Nanik; Widjiastuti, Ira

doi:10.4103/ijdr.ijdr_422_19

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…In contrast, the solubility of TPT was significantly lower than that of UBP (p < 0.05). The water absorption rate can be influenced by solubility; generally, a low water absorption rate indicates low solubility [30]. In this study, TPT and UBP exhibited water absorption rates that were proportional to solubility, whereas TLC's water absorption rate did not correlate with solubility.…”

Section: Discussionmentioning

confidence: 55%

Comparative Analysis of the Physical and Biochemical Properties of Light-cure Resin-modified Pulp Capping Materials

Kim,

Lee

et al. 2024

J Korean Acad Pediatr Dent

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This study compared the solubility, water absorption, dimensional stability, release of various ions (hydroxyl, calcium, sulfur, strontium, and silicon), and cytotoxicity of lightcured resin-modified pulp-capping materials. Resin-modified calcium hydroxide (Ultrablend™ plus, UBP), light-cured resin-modified calcium silicate (TheraCal LC™, TLC), and dual-cure resin-modified calcium silicate (TheraCal PT™, TPT) were used. Each material was polymerized; solubility, 24-hour water absorption, and 30- day dimensional stability experiments were conducted to test its physical properties. Solubility was assessed according to the ISO 6876 standard, and 24 hours of water absorption, 30 days of dimensional stability were assessed by referring to the previous protocol respectively. Eluates at 3 and 24 hours and on 7, 14, and 28 days were analyzed according to the ISO 10993-12 standard. And the pH, Ion-releasing ability, cell proliferation rate, and cell viability were assessed using the eluates to evaluate biochemical characteristics. pH was measured with a pH meter and Ion-releasing ability was assessed using inductively coupled plasma atomic emission spectrometry (ICP-AES). Cell proliferation rate and cell viability were assessed using human dental pulp cells (hDPCs). The former was assessed by an absorbance assay using the CCK-8 solution, and the latter was assessed by Live and Dead staining. TPT exhibited lower solubility and water absorption than TLC. UBP and TPT demonstrated higher stability than TLC. The release of sulfur, strontium, calcium, and hydroxyl ions was higher for TLC and TPT than for UBP. The 28-day release of hydroxyl and silicon ions was similar for TLC and TPT. TLC alone exhibited a lower cell proliferation rate compared to the control group at a dilution ratio of 1 : 2 in cell proliferation and dead cells from Live and Dead assay evaluation. Thus, when using light-cure resin-modified pulp-capping materials, calcium silicate-based materials can be considered alternatives to calcium hydroxide-based materials. Moreover, when comparing physical and biochemical properties, TPT could be prioritized over TLC as the first choice.

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Section: Discussionmentioning

confidence: 55%

Comparative Analysis of the Physical and Biochemical Properties of Light-cure Resin-modified Pulp Capping Materials

Kim,

Lee

et al. 2024

J Korean Acad Pediatr Dent

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“…The value of sorption and solubility of materials in water and artificial saliva is determined by several factors, including the composition of the material, the polarity of the molecular structure, the presence of a hydroxyl group that can form hydrogen bonds with water, the water diffusion coefficient and the concentration inside and outside the specimens. 13 The composition of the zinc oxide propolis specimen is obtained after carrying out the preliminary research procedure with a ratio of 1 part zinc oxide and 1 part propolis gel, this ratio is adapted from a comparison of pulp protection materials which are already on the market based on the manufacturer's instructions regarding material manipulation with a ratio of 1:1. However, the results of the current study show that the water sorption and solubility of the material are quite high compared to the pulp protection agents used in dentistry today.…”

Section: Resultsmentioning

confidence: 99%

“…12 The consideration that must be an important concern for practitioners is the solubility of the pulpcapping agent under the restorative material cause leakage which can lead to sensitivity and continues pulp damage. 13 The water sorption of dental cement material are important properties to be assessed. A dental cement material should be tested for water sorption.…”

Section: Introductionmentioning

confidence: 99%

Propolis Extract Sorption as a Pulpcapping Agent

Erlita¹,

Rahmatillah²,

Diana³

2021

Dentino

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Background: This research is an experimental study to determine the physical properties of propolis extract as an alternative material in pulpcapping treatment. High sorption value is the main cause of pulpcapping treatment failure. Purpose: to analyze the sorption value of propolis extract in water and artificial saliva. Materials and Methods: Thirty disc-shaped zinc oxide propolis (15 mm x 1 mm) specimens were stored in the incubator at 37ºC for 24 hours. The discs were weighed, dehydrated, and weighed again. Immediately after weighing, the discs were immersed for 1 day, 3 days, and 7 days in 50 mL of distilled water and artificial saliva at 37ºC and then weighed for second time (sorption value). Data were analyzed by one way ANOVA for data processing in the water and artificial saliva immersion group, then the Independent T-Test for inter-group immersion in water with artificial saliva. Results: There were differences in the sorption value of zinc oxide propolis with ZnOE (positive control) in water and artificial saliva between immersion times of 1 day, 3 days, and 7 days. There was no difference in the sorption value of zinc oxide propolis between the water and the artificial saliva immersion group. Conclusion: The sorption value of propolis extract, both in water and artificial saliva immersion shows a high sorption value. This indicates that the propolis extract has not met the criteria as a pulpcapping material in terms of its physical properties, namely absorption of water (water sorption).Keywords: Propolis extract, Pulpcapping, Sorption

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Effect of combination of nano brown anchovy (Stolephorus insularis) nanoparticles and calcium hydroxide on inhibition Streptococcus sanguinis biofilm formation

Yuanita,

Juniarti,

Nabilla

et al. 2023

CDJ

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Background: Lactobacillus acidophilus and Aggregatibacter actinomycetemcomitans are gram bacteria that can cause various problems in the oral cavity so that materials that have antibacterial potency are needed. Calcium hydroxide, chlorhexidine, and sodium hypochlorite as antibacterial ingredients have disadvantages such as forming tunnel defects, causing dysgeusia, and damaging periapical tissue, so it is hoped that there will be natural materials as alternatives. The nano brown anchovy has fluor as the active compound which has the potential as an antibacterial agent. Purpose: To analyze the effect of antibacterial potency of nano brown anchovy (Stolephorus insularis) on Lactobacillus acidophilus and Aggregatibacter actinomycetemcomitans. Methods: This research is a laboratory experimental in vitro with the post-test only control group design. Brown anchovy is made into nano and diluted by dilution method into several concentrations. The direct contact method was used between some concentrations and the two bacteria. The values of MIC (Minimum Inhibitory Concentration) and MBC (Minimum Kill Concentration) were obtained by counting the number of bacterial colonies on Mueller Hinton Agar media. Bacterial colony growth was calculated manually in Colony Forming Units (CFU). Results: Antibacterial potency of nano brown anchovy on Lactobacillus acidophilus showed MIC results at 1.56% concentration and MBC at 3.125% concentration. Antibacterial potency of nano brown anchovy on Aggregatibacter actinomycetemcomitans showed MIC results at 3.125% concentration and MBC at 6.25% concentration. Conclusion: Nano brown anchovy has antibacterial activity on Lactobacillus acidophilus and Aggregatibacter actinomycetemcomitans.

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The solubility and water sorption properties of a combination of Ca(OH)₂and propolis when used as pulp capping material

Cited by 3 publications

References 1 publication

Comparative Analysis of the Physical and Biochemical Properties of Light-cure Resin-modified Pulp Capping Materials

Comparative Analysis of the Physical and Biochemical Properties of Light-cure Resin-modified Pulp Capping Materials

Propolis Extract Sorption as a Pulpcapping Agent

Effect of combination of nano brown anchovy (Stolephorus insularis) nanoparticles and calcium hydroxide on inhibition Streptococcus sanguinis biofilm formation

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The solubility and water sorption properties of a combination of Ca(OH)2and propolis when used as pulp capping material

Cited by 3 publications

References 1 publication

Comparative Analysis of the Physical and Biochemical Properties of Light-cure Resin-modified Pulp Capping Materials

Comparative Analysis of the Physical and Biochemical Properties of Light-cure Resin-modified Pulp Capping Materials

Propolis Extract Sorption as a Pulpcapping Agent

Effect of combination of nano brown anchovy (Stolephorus insularis) nanoparticles and calcium hydroxide on inhibition Streptococcus sanguinis biofilm formation

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The solubility and water sorption properties of a combination of Ca(OH)₂and propolis when used as pulp capping material