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Synchrotron FT‐IR microspectroscopic analysis of necrotic bone
Author(s) -
Sevgi Haman Bayarı,
Haluk Utku,
Yuka Ikemoto,
Bülent Celasun,
Mahmut Kömürcü,
Aziz Atik
Publication year - 2007
Publication title -
journal of spectroscopy
Language(s) - English
Resource type - Journals
eISSN - 2314-4920
pISSN - 2314-4939
DOI - 10.1155/2007/732013
Subject(s) - bone matrix , avascular necrosis , synchrotron , blood supply , matrix (chemical analysis) , chemistry , pathology , necrosis , medicine , anatomy , surgery , physics , optics , cartilage , chromatography , femoral head
Avascular necrosis (osteonecrosis) is a disease that results from the temporary or permanent loss of blood supply to the bone. Synchrotron FT-IR microspectroscopy has been used to study the changes in mineral and matrix content of necrotic bone. FT-IR spectroscopic analysis revealed that in necrotic bone the relative mineral/matrix ratio decreased. Spectroscopic differences were observed between normal and necrotic bones. The noticeable differences may have important implications for analyzing and evaluating death bone.

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