THE EFFECTS OF REFREEZING ON THE CELL'S VIABILITY OF HUMAN PULMONARY ARTERY  

作　　者：Ningguo Xie Jianhua Guo Jiaqiang Guo Xuejun Wu Zhitao Qi Jiang Hui Fu Wai Hospital and Cardiovasular Institute,Chinese Academy of Medical Sciences,Beijing 100037,China 

出　　处：《Chinese Journal of Biomedical Engineering(English Edition)》1993年第3期109-110,共2页中国生物医学工程学报（英文版）

摘　　要：The application of human homograft has been popular in cardiovascular surgeryand shown perfect effects.But the difficulty to get graft greatly limited its clinical ap-plication.The thawed homograft can not be used in some cases since it is not clearwhether it can be re-cryopreserved without damage.We conducted the present studyto know the changes in viability of the homograft after refreezing in six human pul-

关 键 词：CELL perfect PLICATION graft cardiovascular DIFFICULTY arrangement fused VIABILITY preserve 

分 类 号：R318[医药卫生—生物医学工程]