there were no cells on the sis as control. they were implanted subcutaneously in the dorsa of the athymic mice. the implants were harvested after in vivo incubation for 4, 8 and 12 weeks.
将复合培养细胞与单纯材料分别植入无胸腺裸鼠皮下,扫描和透射电镜观察植入前和植入后4、8、12周成骨细胞、血管生成的变化过程。
the dense hydroxyapatite discs were implanted subcutaneously into the interscapular region of 32 rats for various periods between 1 day and 10 months.
将羟基磷灰石人工听小骨植入32只大鼠皮下组织,经1天至10个月组织病理学观察,发现植入1周内主要为周围组织急性炎癥反应;
phbv and plga were implanted subcutaneously in rabbit and removed at 2,4,6,8,10,12 weeks to study its biocompatibility and biodegradability.
将两种材料进行兔皮下包埋,分别于包埋后2、4、6、8、10、12周观察材料的生物相容性和降解率。
in vivo, cells before and after transfection were implanted subcutaneously into nude mice respectively to observe tumor growth and metastasis.
以转染前后细胞分别接种裸鼠,观察移植瘤的生长及转移情况。
methods: the cell line ht-29 in log phase of human colorectal cancer was implanted subcutaneously in nude mice and subsequently the subcutaneous implanted tumor was orthotopically implanted.
方法:使用对数生长期的人结肠癌细胞(ht-29)于裸鼠皮下接种成瘤后原位种植。
finally, the constructs were implanted subcutaneously into dogs to investigate their osteogenic capacity.
最后,将复合物移植入狗皮下以研究其成骨能力。
methods silicone gels were implanted subcutaneously in four legs in 16 sd rats.
目的研究硅凝胶所致纤维包膜移植后的组织变化。