An preliminarily experimental study of bone mineral density mediated by new tuberculosis-controlled release composite / 中国医师杂志
Journal of Chinese Physician
;
(12): 218-220, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-445817
ABSTRACT
Objective To investigate bone mineral density ( BMD ) after filling in the bone scaffolds with anti-tuberculosis controlled-release microspheres, and provide experimental basis for decrease of the side effects of anti-tuberculosis therapy after spinal surgery.Methods The bone densitometer was used to observe the changes of bone mineral density before and after the infusion with the artificial allograft bone (Group A), the controlled release complex of the RFP controlled-release microspheres-artificial allograft bone (Group B), and RFP-artificial allograft bone complex (Group C), respectively.Results BMDs of three groups before perfusion were not different significantly [Group A(0.191 ±0.018)g/cm2;Group B(0.186 ±0.016)g/cm2;Group C(0.189 ±0.018)g/cm2;P >0.05].BMDs of three groups after perfusion were not different significantly [Group A(0.191 ±0.018)g/cm2;Group B(0.179 ±0.023)g/cm2;Group C(0.185 ±0.021)g/cm2;P >0.05].Conclusions RFP microspheres using ultrasonic vibration method and the porous bone were prepared to controlled-release anti-tuberculosis complex .BMD of three groups after perfusion were not influenced obviously .
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Chinese Physician
Ano de publicação:
2014
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS