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PubMed · 3786778

Flexible balloon-expanded stent for small vessels. Work in progress.

G Duprat·K C Wright·C Charnsangavej·S Wallace·C Gianturco
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Abstract

A new type of flexible, balloon-expanded, stainless steel stent was designed for introduction into small vessels subject to motion. Four stents placed in four dogs were patent at follow-up (4-8 weeks). A fibrocellular proliferation involving the intima and media was responsible for a 20%-25% luminal narrowing observed in all vessels with stents. The stent has longitudinal flexibility, which should permit its insertion into small peripheral, visceral, and coronary arteries.

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AnimalsArteriesCatheterizationDilatationDogsJournal ArticleResearch Support, Non-U.S. Gov't

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G Duprat, K C Wright, C Charnsangavej, S Wallace, C Gianturco. 1987. Flexible balloon-expanded stent for small vessels. Work in progress.. https://doi.org/10.1148/radiology.162.1.3786778

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