Flexible intramedullary nails for limb lengthening: a comprehensive comparative study of three nails types; Biomedical Materials; Vol. 14, iss. 1

Bibliographic Details
Parent link:	Biomedical Materials Vol. 14, iss. 1.— 2019.— [025005, 17 p.]
Corporate Authors:	Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-образовательный центр Н. М. Кижнера, Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Лаборатория плазменных гибридных систем, Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий (ИШХБМТ), Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Научно-образовательный центр Б. П. Вейнберга
Other Authors:	Bolbasov E. N. Evgeny Nikolaevich, Popkov D. A. Dmitry Arnoldovich, Kononovich N. A. Nataljya Andreevna, Gorbach E. N. Elena Nikolaevna, Khlusov I. A. Igor Albertovich, Golovkin A. S. Aleksey Sergeevich, Stankevich K. S. Ksenia Sergeevna, Ignatov V. P. Viktor Pavlovich, Buznik V. M. Vyacheslav Mikhaylovich, Anissimov Yu. G. Yuri German, Tverdokhlebov S. I. Sergei Ivanovich, Popkov A. V. Aleksandr Viktorovich
Summary:	Title screen This study aims to investigate the comparative study of calcium phosphate coatings for flexible intramedullary nails (FINs) used to lengthen long tubular bones. The presence of a calcium phosphate coating deposited by micro-arc oxidation (MAO) or a composite coating based on a co-polymer of vinylidene fluoride with tetrafluoroethylene (VDF-TeFE) and hydroxyapatite (HA) on the surface of the FIN significantly enhanced the regeneration of bone in the area of osteotomy during limb lengthening by combined osteosynthesis. The investigation of the physico-chemical properties of the FIN coated with calcium phosphate via MAO demonstrated that the improved bone tissue formation resulted from favourable conditions for adhesion, proliferation and differentiation of multipotent stem cells into osteoblasts on the coating surface. The composite coatings only stimulated the formation of bone tissue in vivo, primarily because of the piezoelectric properties of the VDF-TeFE co-polymer.
Language:	English
Published:	2019
Subjects:	электронный ресурс труды учёных ТПУ конечности
Online Access:	https://doi.org/10.1088/1748-605X/aaf60c
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659544