摘要
覆膜支架已被越来越多地应用于经颈内静脉肝内门腔静脉分流术(TIPS)分流道再狭窄的防治中,取得了较大进展,Viatorr支架已被证明可以更好地改善分流道通畅率。本文就各种TIPS覆膜支架的结构、性质、应用及疗效等作一综述,相信随着覆膜支架的不断改善,TIPS在治疗门脉高压疾病领域中将重新盛行。
The covered stents has been increasingly used in the prevention and treatment of the restenosis of the transjugular intrahepatic portosystemic shunt （TIPS）, outcoming with obvious achievement, Viatorr stent-graft has been proved to be more efficient for the improvement of shunt patency. The purpose of the article is to review the formation, the character, the application and efficacy of the covered stents used in TIPS. With the improvement of covered stents, TIPS will regain its lost popularity in the treatment of portal hypertension.
出处
《介入放射学杂志》
CSCD
2008年第9期670-674,共5页
Journal of Interventional Radiology
