free graft meaning in Chinese

游离移植片
游离移植物

Result the fresh and freeze - stored fascial chondrocytes were superior to free grafts of chondrocytes in potentiality of formation of new cartilaginous tissue , structure and metabolism of newly formed tissue . relatively good results were also obtained similarly by using fresh autografts of periosteum and cartilage
结果新鲜和冻存的筋膜软骨细胞移植在结构、形成新的软骨组织能力、代谢活性方面均优于游离软骨细胞移植；新鲜的自体骨膜和软骨移植同样可获得较好的结果。