Experimental study of calcium phosphate cement and combined morselized bone in vitro / 中国矫形外科杂志
Orthopedic Journal of China
;
(24)2006.
Article
in Chinese
| WPRIM
| ID: wpr-548284
ABSTRACT
[Objective]To study the combination of calcium phosphate cement(CPC) and morselized bone and their optimum mixing ratio. [Methods]Bilateral nemora of macro-ears rabbits were made into morselized bone.There were two groupsexperimental group and control group.In the experimental group,the ratios of morselized bone to CPC were 1 to 1,1 to 2,1 to 3,1 to 4 and 1 to 5.In the control group CPC was used after it was solidified.The maximum compression strength and solidified time of the materials in experimental and control groups were tested.The cell multiplication was evaluated by MTT after mesenchymal stem cells were cultivated.[Results]The cell multiplication in materials mixed with ratios of 1 to 2 and 1 to 3 was better than those in the materials mixed with the other ratios by MTT.It indicated that there was a significant difference(P
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Orthopedic Journal of China
Year:
2006
Type:
Article
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