TY - JOUR
T1 - Photoacoustic and SEM analysis of fracture bone callus to different consolidation times
AU - Lomelí Mejia, P. A.
AU - Urriolagoitia, G.
AU - Jiménez Pérez, J. L.
AU - Cruz Orea, A.
AU - Lecona Butron, H.
AU - Villegas Castrejón, H.
PY - 2005
Y1 - 2005
N2 - The Photoacoustic Spectroscopy (PA) and Scanning Electron Microscopy (SEM) were used to perform a study of fractured bone callus to different consolidation times. From these techniques we obtained optical absorption spectra and pictures of male rat fractured bones at different consolidation times. From these spectra it was possible to observe the presence of p- Nitrophenylphosphatase, characteristic phosphatase in rat fractured bones through their absorption peaks which were compared with characteristic reported peaks in the literature for this phosphatase. In this study we showed that p-Nitrophenylphosphatase could be considered as an indicator of the repair process of bone fractures. Through the complementary SEM analysis it was possible to obtain different pictures as the callus grows in the time.
AB - The Photoacoustic Spectroscopy (PA) and Scanning Electron Microscopy (SEM) were used to perform a study of fractured bone callus to different consolidation times. From these techniques we obtained optical absorption spectra and pictures of male rat fractured bones at different consolidation times. From these spectra it was possible to observe the presence of p- Nitrophenylphosphatase, characteristic phosphatase in rat fractured bones through their absorption peaks which were compared with characteristic reported peaks in the literature for this phosphatase. In this study we showed that p-Nitrophenylphosphatase could be considered as an indicator of the repair process of bone fractures. Through the complementary SEM analysis it was possible to obtain different pictures as the callus grows in the time.
UR - http://www.scopus.com/inward/record.url?scp=33645058946&partnerID=8YFLogxK
U2 - 10.1051/jp4:2005125168
DO - 10.1051/jp4:2005125168
M3 - Artículo de la conferencia
AN - SCOPUS:33645058946
SN - 1155-4339
VL - 125
SP - 733
EP - 735
JO - Journal De Physique. IV : JP
JF - Journal De Physique. IV : JP
T2 - 13th ICPPP International Conference on Photoacoustic and PhotothermalPhenomena
Y2 - 5 July 2004 through 8 July 2004
ER -