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０．４％戊二醛甲醛混合液保存４周的猪透明肋软骨异体皮下移植１～５月后图像定量分析移植软骨的细胞学形态参数及组织中ＧＡＧ（酸性粘多糖）的含量．结果表明：各实验组细胞密度均高于对照组（ｐ＜０．００１），证明软骨细胞继续保持其增殖分裂活性．保存未移植软骨，移植１月及３月后细胞形态因子、核周长、核面积ＤＮＡ相对含量等４项参数均无显著性差异（ｐ＞０．０５），而移植５月后该４项参数均与对照组有显著差异（ｐ＜０．００１），均不同程度下降达原对照组的８７．８％，８９．４％，７７．０％及７６．８％．核浆比值在保存及异体移植１～３月后升高，移植５月后仍继续升高达对照组的１．３１倍．ＡＢ染色切片细胞内的酸性粘多糖含量于移植１～５月内升高超过对照组含量，于５月末达到对照组的１０８．３％（ｐ＜０．００１），而基质中的ＧＡＧ含量在移植后１～３月时与对照组无明显差异（ｐ＞０．０５）而移植５月后下降（ｐ＜０．００１）但仍达对照组９９．７％．
0.4% glutaraldehyde formaldehyde mixture of preserved hyaline rib cartilage 4 weeks after allogeneic subcutaneous transplantation 1 to 5 months after the image quantitative analysis of cytological morphology of cartilage cells and tissue GAG (acid mucopolysaccharide) content. The results showed that the cell density in each experimental group was higher than that in the control group (p <0.001), indicating that chondrocytes continue to maintain their proliferative and dividing activity. There was no significant difference in the four parameters (p> 0.05) between the non-transplanted cartilage and the cell morphology, nuclear perimeter and relative content of nuclear area after transplantation in January and March, The parameters were significantly different from the control group (p <0.001), all of which decreased to 87.8%, 89.4%, 77.0% and 76.8% of the original control group to varying degrees. The ratio of nuclear plasma increased after preservation and allogeneic transplantation from 1 to 3 months after transplantation and continued to increase up to 1.31 times of the control group after 5 months. The content of acid mucopolysaccharide in AB-stained sections increased more than that in control group from 1 month to 5 months of transplantation, reaching 108.3% (p <0.001) of control group at the end of May, while the content of GAG in matrix was There was no significant difference (p> 0.05) between the 1st and 3rd month after transplantation and the control group (P <0.001) but still reached 99.7% of the control group after transplantation.