Experimental research of covered stent implanted in canine hepatic artery
- VernacularTitle:犬肝内动脉覆膜支架置入的实验研究
- Author:
Bing ZHOU
;
Linxiang LIU
;
Minghua LI
;
Yongli WANG
;
Yongde CHENG
- Publication Type:Journal Article
- Keywords:
Hepatic artery;
Covered stent;
Apposition;
Endothelialization
- From:
Journal of Interventional Radiology
2006;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
50%) of the stent at 2 weeks follow-up,so did 3 cases at 12 weeks follow-up,and the total stenosis rate was 37.5% and 5 cases manifested full endothelialization(3 different locations of the sample all manifested full endothelialization) ,3 cased manifested partial endothelialization(at least 1 location of the sample didn't show full endothelialization) ,and the two terminal parts were easier to get endothelialization than the central part.Before and after the stent implantation,hepatic function of all cases didn't demonstrate any obvious changes.Conclusions Balloon-expandable covered stent can be implanted in canine hepatic artery successfully,with good apposition ability,full endothelialization,and no influence on hepatic function.
