Electrospun PVP Fibers as Carriers of Ca2+ Ions to Improve the Osteoinductivity of Titanium-Based Dental Implants
Abstract
:1. Introduction
2. Results and Discussion
2.1. Chemical and Morphological Characterization of Titanium Samples
2.2. The Mechanism of Interaction of Calcium Ions with PVP Fibers as Well as (PVP+Ca2+) Fibers with Titanium
2.3. Monitoring Processes at the Ti/Ti Oxide/(PVP+Ca2+) Fibers/Artificial Saliva Interface
3. Materials and Methods
3.1. Chemicals, Solutions and Materials
3.2. Preparation of the (PVP+Ca2+) Fibers on the Ti/Ti Oxide Surface—[Ti/Ti Oxide/(PVP+Ca2+) Fibers]
3.3. Preliminary Study of the Dissolution of the (PVP+Ca2+) Fibres
3.4. Characterization of Ti Samples
3.5. Quantum Chemical Calculations
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Immersion Time | Rel/ Ω cm2 | CPE1·106/ Ω−1 cm−2 sn1 | n1 | R1/ Ω cm2 | CPE2·106/ Ω−1 cm−2 sn2 | n2 | R2/ ΜΩ cm2 |
---|---|---|---|---|---|---|---|
1 h | 35 | 5.13 | 0.929 | 319 | 6.71 | 0.796 | 1.42 |
2 days | 26 | 4.68 | 1 | 189 | 6.15 | 0.809 | 0.69 |
7 days | 31 | 4.40 | 1 | 536 | 5.30 | 0.665 | 1.95 |
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Roknić, J.; Despotović, I.; Katić, J.; Petrović, Ž. Electrospun PVP Fibers as Carriers of Ca2+ Ions to Improve the Osteoinductivity of Titanium-Based Dental Implants. Molecules 2024, 29, 4181. https://doi.org/10.3390/molecules29174181
Roknić J, Despotović I, Katić J, Petrović Ž. Electrospun PVP Fibers as Carriers of Ca2+ Ions to Improve the Osteoinductivity of Titanium-Based Dental Implants. Molecules. 2024; 29(17):4181. https://doi.org/10.3390/molecules29174181
Chicago/Turabian StyleRoknić, Janina, Ines Despotović, Jozefina Katić, and Željka Petrović. 2024. "Electrospun PVP Fibers as Carriers of Ca2+ Ions to Improve the Osteoinductivity of Titanium-Based Dental Implants" Molecules 29, no. 17: 4181. https://doi.org/10.3390/molecules29174181