21 -5 (37) 2021 — Konev V.P., Moskovskij S.N., — SPECIFIC FEATURES OF REGENERATION IN HUMAN BONE INJURY ON THE BACKGROUND OF OSTEOPOROSIS

SPECIFIC FEATURES OF REGENERATION IN HUMAN BONE INJURY ON THE BACKGROUND OF OSTEOPOROSIS

Konev V.P., Omsk State Medical University, Omsk, Russian Federation

Moskovskij S.N., Omsk State Medical University, Omsk, Russian Federation

Krivoshein A.E., Omsk State Medical University, Omsk, Russian Federation

Stasenko I.L., Omsk State Medical University, Omsk, Russian Federation

Pen’kov E.V., Omsk State Medical University, Omsk, Russian Federation

Sorokina V.V., Omsk State Medical University, Omsk, Russian Federation

Linnik M.M., Omsk State Medical University, Omsk, Russian Federation

Saydasheva E.M. Omsk State Medical University, Omsk, Russian Federation

Resume

The work is devoted to morphological studies in various types of humerus injury against the background of osteoporosis. It was found that on the 14th day after the injury, there was a thickening of compact bone tissue due to neoplasms from the fibrous tissue. In the future, chondromatous degeneration and thinning of bone beams developed. The Haversov channels expanded significantly, lipocytes appeared in the lumen. After a month, the bone beams deformed, became uneven and thinned, in places there was destruction and lysis of dense bone tissue, including in the form of chondromatous degeneration. On the 36-40 day after the injury, beams with osteoid layering were observed, as well as areas filled with loose fibrous connective tissue. In the future, the proliferation of fibrous connective tissue, which led to a fibrous change in the bone tissue, significant compaction and hyperchromosis of the osteoid mass. The Haversov channels were kept expanded. Thus, the background dramatically enhances the destruction reactions and slows down regenerative changes.

Keywords: osteoporosis, regeneration, injuries of the humerus.

First page

74

Last page

76

For citation: Konev V.P., Moskovskij S.N., Krivoshein A.E., Stasenko I.L., Pen’kov E.V., Sorokina V.V., Linnik M.M., Saydasheva E.M. SPECIFIC FEATURES OF REGENERATION IN HUMAN BONE INJURY ON THE BACKGROUND OF OSTEOPOROSIS //New Day in Medicine 5(37)2021 74-76 https://cutt.ly/xTR6Z66

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