英语语法分析

Methods:The enchondroma was cured by curettage and feezed allogenous cancellous bone grafting.

方法：将手部内生软骨瘤刮除尽后，植入冷冻异体松质骨。

Objective To evaluate the effects of allogenous bone graft of the compressed calcaneus fracture.

目的评估跟骨塌陷性骨折同种异体骨移植的效果。

Objective To observe the effect of chondrocyte culture with natural ECM made from allogenous acellular cartilage.

目的探讨脱细胞软骨基质对软骨细胞体外生长的影响。