Piezoelectric polymer membranes with thin antibacterial coating for the regeneration of oral mucosa

Abstract

Herein, we have fabricated non-woven piezoelectric polymer membranes from a copolymer of vinylidene fluoride with tetrafluoroethylene by electrospinning for the regeneration of oral mucosa. In endeavor to make the antibacterial membranes, we have deposited a thin copper coating on the outer surface of the material via magnetron sputtering. The study of the physicochemical properties of membranes over the course of various plasma treatment times demonstrated that while coating deposition does not affect material physico-chemical properties, it allows making the membranes antibacterial. In vivo studies have shown that non-woven piezoelectric polymer membranes contribute to the oral mucosa regeneration and the copper antibacterial coating accelerates this process largely.

Original language	English
Article number	144068
Journal	Applied Surface Science
Volume	504
DOIs	https://doi.org/10.1016/j.apsusc.2019.144068
Publication status	Published - 28 Feb 2020

Keywords

Antibacterial activity
Copper
Magnetron sputtering
Oral mucosa
Polymer piezoelectric
Thin coatings
Tissue regeneration

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Physics and Astronomy(all)
Surfaces and Interfaces
Surfaces, Coatings and Films

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10.1016/j.apsusc.2019.144068

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Badaraev, A. D., Koniaeva, A., Krikova, S. A., Shesterikov, E. V., Bolbasov, E. N., Nemoykina, A. L., Bouznik, V. M., Stankevich, K. S., Zhukov, Y. M., Mishin, I. P., Varakuta, E. Y., & Tverdokhlebov, S. I. (2020). Piezoelectric polymer membranes with thin antibacterial coating for the regeneration of oral mucosa. Applied Surface Science, 504, [144068]. https://doi.org/10.1016/j.apsusc.2019.144068

Piezoelectric polymer membranes with thin antibacterial coating for the regeneration of oral mucosa. / Badaraev, A. D.; Koniaeva, A.; Krikova, S. A.; Shesterikov, E. V.; Bolbasov, E. N.; Nemoykina, A. L.; Bouznik, V. M.; Stankevich, K. S.; Zhukov, Y. M.; Mishin, I. P.; Varakuta, E. Y.; Tverdokhlebov, S. I.

In: Applied Surface Science, Vol. 504, 144068, 28.02.2020.

Research output: Contribution to journal › Article › peer-review

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title = "Piezoelectric polymer membranes with thin antibacterial coating for the regeneration of oral mucosa",

abstract = "Herein, we have fabricated non-woven piezoelectric polymer membranes from a copolymer of vinylidene fluoride with tetrafluoroethylene by electrospinning for the regeneration of oral mucosa. In endeavor to make the antibacterial membranes, we have deposited a thin copper coating on the outer surface of the material via magnetron sputtering. The study of the physicochemical properties of membranes over the course of various plasma treatment times demonstrated that while coating deposition does not affect material physico-chemical properties, it allows making the membranes antibacterial. In vivo studies have shown that non-woven piezoelectric polymer membranes contribute to the oral mucosa regeneration and the copper antibacterial coating accelerates this process largely.",

keywords = "Antibacterial activity, Copper, Magnetron sputtering, Oral mucosa, Polymer piezoelectric, Thin coatings, Tissue regeneration",

author = "Badaraev, {A. D.} and A. Koniaeva and Krikova, {S. A.} and Shesterikov, {E. V.} and Bolbasov, {E. N.} and Nemoykina, {A. L.} and Bouznik, {V. M.} and Stankevich, {K. S.} and Zhukov, {Y. M.} and Mishin, {I. P.} and Varakuta, {E. Y.} and Tverdokhlebov, {S. I.}",

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AU - Badaraev, A. D.

AU - Koniaeva, A.

AU - Krikova, S. A.

AU - Shesterikov, E. V.

AU - Bolbasov, E. N.

AU - Nemoykina, A. L.

AU - Bouznik, V. M.

AU - Stankevich, K. S.

AU - Zhukov, Y. M.

AU - Mishin, I. P.

AU - Varakuta, E. Y.

AU - Tverdokhlebov, S. I.

PY - 2020/2/28

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AB - Herein, we have fabricated non-woven piezoelectric polymer membranes from a copolymer of vinylidene fluoride with tetrafluoroethylene by electrospinning for the regeneration of oral mucosa. In endeavor to make the antibacterial membranes, we have deposited a thin copper coating on the outer surface of the material via magnetron sputtering. The study of the physicochemical properties of membranes over the course of various plasma treatment times demonstrated that while coating deposition does not affect material physico-chemical properties, it allows making the membranes antibacterial. In vivo studies have shown that non-woven piezoelectric polymer membranes contribute to the oral mucosa regeneration and the copper antibacterial coating accelerates this process largely.

KW - Antibacterial activity

KW - Copper

KW - Magnetron sputtering

KW - Oral mucosa

KW - Polymer piezoelectric

KW - Thin coatings

KW - Tissue regeneration

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