The use of magnetron sputtering for the deposition of thin titanium coatings on the surface of bioresorbable electrospun fibrous scaffolds for vascular tissue engineering: A pilot study

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• 作者：E.N. Bolbasov^a ; L.V. Antonova^b ; K.S. Stankevich^a ; А. Ashrafov^a ; V.G. Matveeva^b ; E.A. Velikanova^b ; Yu.I. Khodyrevskaya^a ; ^b ; Yu.A. Kudryavtseva^b ; Y.G. Anissimov^c ; ^d ; S.I. Tverdokhlebov^a ; ^tverd@tpu.ru ; L.S. Barbarash^b
• 关键词：Poly-ε-caprolactone ; Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) ; Electrospun scaffolds ; Titanium ; Thin films ; Magnetron sputtering ; Biocompatibility
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：398
• 期：Complete
• 页码：63-72
• 全文大小：3114 K
• 卷排序：398

文摘

Thin titanium coatings were deposed on the surface of PCL/PHBV electrospun scaffolds. DC magnetron sputtering allows for deposition of titanium coatings on scaffold surface. Discharge power and treatment time affect PCL/PHBV electrospun scaffolds properties. Obtained coatings enhance proangiogenic activity of PCL/PHBV electrospun scaffolds.