Open AccessСтруктура и физико-химические механизмы взаимодействия костной ткани с титановыми имплантатами в условиях туберкулезного остита
Author(s) -
О.Н. Мусская,
В.К. Крутько,
А.А. Гайдаш,
А.И. Кулак,
Н.С. Чекан,
К.В. Скроцкая,
М.С. Сердобинцев,
А.А. Вишневский,
Т.И. Виноградова,
Е.К. Соколович,
П.К. Яблонский
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.12.48502.304-18
Subject(s) - apatite , titanium , osteitis , bone tissue , bone matrix , materials science , osteitis deformans , scanning electron microscope , chemistry , dentistry , biomedical engineering , medicine , metallurgy , surgery , mineralogy , anatomy , pathology , osteomyelitis , cartilage , composite material , paget's disease of bone , disease
The structure and physicochemical mechanisms of interaction of bone tissue with titanium implants in tuberculous osteitis have been studied by scanning electron microscopy, X-ray phase analysis, IR spectroscopy and thermal analysis methods. It has been found that the physiological regeneration of bone tissue is accompanied by growth of organic components, embrittlement of the mineral phase of the bone matrix, and its fine disintegration during the treatment of tuberculosis osteitis. The presence of titanium implants during a physiologically normal state contributes to the activation of apatite phase synthesis in the regenerating bone. The main mechanism of implantation osteogenesis in tuberculous osteitis is the formation of the inorganic phase of hydroxyapatite mainly in the areas of destruction of the titanium alloy.