Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives
Authors
Stasić, JovanaSelaković, Nenad
Puač, Nevena
Miletić, Maja
Malović, Gordana
Petrović, Zoran Lj
Veljović, Đorđe
Miletić, Vesna
Article (Accepted Version)
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The study aims to evaluate the effects of non-thermal atmospheric plasma (NTAP) treatments on dentin wetting and surface free energy (SFE) and compare the effects of NTAP treatment, etch-and-rinse, and self-etch protocols for application of universal adhesives. Materials and methods: Mid-coronal dentin of intact third molars was used to measure contact angles of distilled water, ethylene-glycol, and diiodomethane and calculate SFE following different NTAP preset treatments (feeding gas consisting of pure He, He + 1% O 2 , He + 1.5% O 2 ), power input (1 or 3 W), and tip-to-surface distance (2, 4, or 8 mm). Contact angles of reference liquids and SFE of dentin following He + 1.5% O 2 at 3-W and 4-mm treatment was compared to phosphoric acid etching. Contact angles of Single Bond Universal (SBU; 3M ESPE) and Clearfil Universal Bond (CUB; Kuraray Noritake) were measured following NTAP, etch-and-rinse, and self-etch protocols. Results: NTAP significantly reduced contact angles of reference... liquids and increased dentin SFE compared to untreated dentin (p < 0.05). O 2 intensified the effect of He NTAP (p < 0.05). NTAP and phosphoric acid increased dentin polarity and Lewis base surface characteristics. Phosphoric acid increased contact angles of adhesives compared to the self-etch protocol (p < 0.05). NTAP resulted in lower adhesive contact angles than phosphoric acid, the difference being statistically significant for CUB (p [removed] 0.05). Conclusions: He NTAP with and without O 2 increased dentin wetting and SFE, surpassing the effect of phosphoric acid and lowering adhesive contact angles. NTAP produced no apparent micro-morphological changes on dentin surface comparable to acid etching. Clinical significance: NTAP treatment of dentin prior to adhesive application increases dentin wetting and surface free energy facilitating better adhesive distribution on dentin surface compared to phosphoric acid etching and similar to the “self-etch” application protocol.
Keywords:
Contact angle / Dentin / Non-thermal atmospheric plasma / Surface free energy / Universal adhesive / WettingSource:
Clinical Oral Investigations, 2019, 23, 3, 1383-1396Publisher:
- Springer Verlag
Funding / projects:
- Application of low temperature plasmas in biomedicine, environmental protection and nanotechnologies (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41011)
- Fundamental processes and applications of particle transport in non-equilibrium plasmas, traps and nanostructures (RS-MESTD-Basic Research (BR or ON)-171037)
- Development and Application of Methods and Materials for Monitoring New Organic Contaminants, Toxic Compounds and Heavy Metals (RS-MESTD-Basic Research (BR or ON)-172007)
Note:
- Published version: http://technorep.tmf.bg.ac.rs/handle/123456789/4263
- This is the peer-reviewed version of the following article: Stasić J, Selaković N, Puač N, Miletić M, Malović G, Petrović ZL, Veljović Đ, Miletić V. Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives. in Clinical Oral Investigations. 2019;23(3):1383-1396. https://doi.org/10.1007/s00784-018-2563-2
Related info:
- Version of
http://technorep.tmf.bg.ac.rs/handle/123456789/4263 - Version of
https://doi.org/10.1007/s00784-018-2563-2
DOI: 10.1007/s00784-018-2563-2
ISSN: 1432-6981
WoS: 000465332900041
Scopus: 2-s2.0-85050180607
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Stasić, Jovana AU - Selaković, Nenad AU - Puač, Nevena AU - Miletić, Maja AU - Malović, Gordana AU - Petrović, Zoran Lj AU - Veljović, Đorđe AU - Miletić, Vesna PY - 2019 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5048 AB - The study aims to evaluate the effects of non-thermal atmospheric plasma (NTAP) treatments on dentin wetting and surface free energy (SFE) and compare the effects of NTAP treatment, etch-and-rinse, and self-etch protocols for application of universal adhesives. Materials and methods: Mid-coronal dentin of intact third molars was used to measure contact angles of distilled water, ethylene-glycol, and diiodomethane and calculate SFE following different NTAP preset treatments (feeding gas consisting of pure He, He + 1% O 2 , He + 1.5% O 2 ), power input (1 or 3 W), and tip-to-surface distance (2, 4, or 8 mm). Contact angles of reference liquids and SFE of dentin following He + 1.5% O 2 at 3-W and 4-mm treatment was compared to phosphoric acid etching. Contact angles of Single Bond Universal (SBU; 3M ESPE) and Clearfil Universal Bond (CUB; Kuraray Noritake) were measured following NTAP, etch-and-rinse, and self-etch protocols. Results: NTAP significantly reduced contact angles of reference liquids and increased dentin SFE compared to untreated dentin (p < 0.05). O 2 intensified the effect of He NTAP (p < 0.05). NTAP and phosphoric acid increased dentin polarity and Lewis base surface characteristics. Phosphoric acid increased contact angles of adhesives compared to the self-etch protocol (p < 0.05). NTAP resulted in lower adhesive contact angles than phosphoric acid, the difference being statistically significant for CUB (p [removed] 0.05). Conclusions: He NTAP with and without O 2 increased dentin wetting and SFE, surpassing the effect of phosphoric acid and lowering adhesive contact angles. NTAP produced no apparent micro-morphological changes on dentin surface comparable to acid etching. Clinical significance: NTAP treatment of dentin prior to adhesive application increases dentin wetting and surface free energy facilitating better adhesive distribution on dentin surface compared to phosphoric acid etching and similar to the “self-etch” application protocol. PB - Springer Verlag T2 - Clinical Oral Investigations T1 - Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives EP - 1396 IS - 3 SP - 1383 VL - 23 DO - 10.1007/s00784-018-2563-2 ER -
@article{ author = "Stasić, Jovana and Selaković, Nenad and Puač, Nevena and Miletić, Maja and Malović, Gordana and Petrović, Zoran Lj and Veljović, Đorđe and Miletić, Vesna", year = "2019", abstract = "The study aims to evaluate the effects of non-thermal atmospheric plasma (NTAP) treatments on dentin wetting and surface free energy (SFE) and compare the effects of NTAP treatment, etch-and-rinse, and self-etch protocols for application of universal adhesives. Materials and methods: Mid-coronal dentin of intact third molars was used to measure contact angles of distilled water, ethylene-glycol, and diiodomethane and calculate SFE following different NTAP preset treatments (feeding gas consisting of pure He, He + 1% O 2 , He + 1.5% O 2 ), power input (1 or 3 W), and tip-to-surface distance (2, 4, or 8 mm). Contact angles of reference liquids and SFE of dentin following He + 1.5% O 2 at 3-W and 4-mm treatment was compared to phosphoric acid etching. Contact angles of Single Bond Universal (SBU; 3M ESPE) and Clearfil Universal Bond (CUB; Kuraray Noritake) were measured following NTAP, etch-and-rinse, and self-etch protocols. Results: NTAP significantly reduced contact angles of reference liquids and increased dentin SFE compared to untreated dentin (p < 0.05). O 2 intensified the effect of He NTAP (p < 0.05). NTAP and phosphoric acid increased dentin polarity and Lewis base surface characteristics. Phosphoric acid increased contact angles of adhesives compared to the self-etch protocol (p < 0.05). NTAP resulted in lower adhesive contact angles than phosphoric acid, the difference being statistically significant for CUB (p [removed] 0.05). Conclusions: He NTAP with and without O 2 increased dentin wetting and SFE, surpassing the effect of phosphoric acid and lowering adhesive contact angles. NTAP produced no apparent micro-morphological changes on dentin surface comparable to acid etching. Clinical significance: NTAP treatment of dentin prior to adhesive application increases dentin wetting and surface free energy facilitating better adhesive distribution on dentin surface compared to phosphoric acid etching and similar to the “self-etch” application protocol.", publisher = "Springer Verlag", journal = "Clinical Oral Investigations", title = "Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives", pages = "1396-1383", number = "3", volume = "23", doi = "10.1007/s00784-018-2563-2" }
Stasić, J., Selaković, N., Puač, N., Miletić, M., Malović, G., Petrović, Z. L., Veljović, Đ.,& Miletić, V.. (2019). Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives. in Clinical Oral Investigations Springer Verlag., 23(3), 1383-1396. https://doi.org/10.1007/s00784-018-2563-2
Stasić J, Selaković N, Puač N, Miletić M, Malović G, Petrović ZL, Veljović Đ, Miletić V. Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives. in Clinical Oral Investigations. 2019;23(3):1383-1396. doi:10.1007/s00784-018-2563-2 .
Stasić, Jovana, Selaković, Nenad, Puač, Nevena, Miletić, Maja, Malović, Gordana, Petrović, Zoran Lj, Veljović, Đorđe, Miletić, Vesna, "Effects of non-thermal atmospheric plasma treatment on dentin wetting and surface free energy for application of universal adhesives" in Clinical Oral Investigations, 23, no. 3 (2019):1383-1396, https://doi.org/10.1007/s00784-018-2563-2 . .