Objective To explore the effect of different culture conditions on tissue-engineered bone repairing cranialdefect.
目的探讨不同条件下所构建组织工程化骨对兔颅骨骨缺损修复的影响。
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Results: in experiment of rabbit cranialdefect, immediate construction of tissue-engineered bone led to poor bone formation, but application of GTR membrane increased the bone formation.