Effects of bioactive glass with and without mesoporous structures on desensitization in dentinal tubule occlusion
Source abstract
Abstract
Abstract Bioactive glass (BG) is a potential material for treating dentin hypersensitivity due to its high ability of dissolution. In this study, conventional BG and BG with well-ordered mesopore structures (MBG) were applied for dentinal tubule occlusion. We used X-ray diffractometer (XRD), scanning electronic microscope (SEM), and Fourier transform infrared (FTIR) to investigate the physiochemical properties and the dentinal tubule occlusion ability of BG and MBG groups. The results showed that the major crystallite phase of MBG and BG agents was monocalcium phosphate monohydrate. MBG pastes, mixed with 30 and 40 wt% phosphoric acid hardening solutions, had the ability to create a penetration depth greater than 50 μm. These results showed that BG with mesoporous structures turned the pastes mixed with suitable phosphoric acid solution into a material with great ability for occluding dentinal tubules; it has a short reaction time and good operability, and these agents have better potential for the treatment of dentin hypersensitivity than BG without mesoporous structures.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Dental Erosion and Treatment · Dental materials and restorations · Temporomandibular Joint Disorders
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. The treatment of hypersensitivity dentin
2. A hydrodynamic mechanism in the transmission of pain producing stimuli through the dentine
3. Sensitivity of dentine10.1016/0030-4220(66)90411-7 ↗
4. A hydrodynamic mechanism in the transmission of pain-producing stimuli through dentine
5. Ash · 2010
6. In vitro analysis of ‘smear layer’ on human dentine using ac-impedance spectroscopy10.1016/j.jdent.2004.05.003 ↗
7. The extent of the human odontoblast process as determined by transmission electron microscopy: the hypothesis of a retractable suspensor system
8. Dentin–predentin complex and its permeability: physiologic overview10.1177/002203458506400419 ↗
9. Microleakage of human saliva through dentinal tubules exposed at the cervical level in teeth treated endodontically
10. The clinical effect of amorphens calcium phosphate (ACP) on root surface hyper sensitivity
11. Using 45S5 bioglass cones as endosseous ridge maintenance implants to prevent alveolar ridge resorption: a 5-year evaluation
12. Tissue response to bioglass endosseous ridge maintenance implants
13. Bioactive glass particles of narrow size range for the treatment of oral bone defects: a 1–24 month experiment with several materials and particle sizes and size range10.1111/j.1365-2842.1997.tb00311.x ↗
14. Bioactive ceramic-based materials with designed reactivity for bone tissue regeneration10.1098/rsif.2008.0419.focus ↗
15. Dentine hypersensitivity: a review (clinical and in vitro evaluation of treatment agents)10.1111/j.1600-051X.1983.tb01284.x ↗
16. In vitro study of DP-bioglass paste for treatment of dentin hypersensitivity10.4012/dmj.24.562 ↗
17. Dentinal sensation and hypersensitivity. A review of mechanisms and treatment alternatives10.1902/jop.1985.56.4.216 ↗
18. Biomimetic dentin desensitizer based on nano-structured bioactive glass10.1016/j.dental.2010.11.019 ↗
19. Evaporation-induced self-assembly method: nanostructures made easy10.1002/(SICI)1521-4095(199905)11:7<579::AID-ADMA579>3.0.CO;2-R ↗
20. Effects of templating surfactant concentrations on the mesostructure of ordered mesoporous anatase TiO2 by an evaporation-induced self-assembly method10.1016/j.jeurceramsoc.2010.04.015 ↗
21. Synthesis and in vitro bioactivity of mesoporous bioactive glass scaffolds10.1016/j.msec.2010.02.006 ↗
22. Effect of surfactant concentration on characteristics of mesoporous bioactive glass prepared by evaporation induced self-assembly process10.1016/j.apsusc.2012.09.134 ↗
23. The use of calcium–silicate cements to reduce dentine permeability10.1016/j.archoralbio.2012.02.024 ↗
24. Cytotoxicity of DP-bioglass paste used for treatment of dentin hypersensitivity10.1016/j.joen.2006.12.014 ↗
25. Cytotoxicity of 45S5 bioglass paste used for dentine hypersensitivity treatment10.1016/j.jdent.2011.06.003 ↗
26. Effect of desensitizing agents on the hydraulic conductance of human dentin subjected to different surface pre-treatments—an in vitro study10.1016/j.dental.2004.02.007 ↗
27. Fluorine therapy for exposed dentine and alveolar atrophy10.1177/00220345410200061301 ↗
28. Use of sodium fluoride for desensitizing dentine10.14219/jada.archive.1943.0288 ↗
29. Managing dentin hypersensitivity: what treatment to recommend to patients10.14219/jada.archive.1992.0107 ↗
30. Etiology and treatment of root hypersensitivity
31. Calcium hydroxide and potassium nitrate as desensitizing agents for hypersensitive root surfaces10.1902/jop.1977.48.10.667 ↗
32. Adhesion to wedge shaped defects and treatment of dentin hypersensitivity
33. A clinical evaluation and comparison of bioactive glass and sodium bicarbonate air-polishing powders10.1016/j.jdent.2010.03.001 ↗
34. High phosphate content significantly increases apatite formation of fluoride-containing bioactive glasses10.1016/j.actbio.2010.11.037 ↗