CPC A61B 90/02 (2016.02) [A61F 2/82 (2013.01); A61M 3/0283 (2013.01); A61M 29/02 (2013.01); A61M 31/00 (2013.01); A61F 2220/0008 (2013.01); A61F 2250/0003 (2013.01); A61M 2210/1475 (2013.01)] | 20 Claims |
1. A form stable expandable stent assembly comprising:
a) an expandable flexible body having an exterior surface, an interior chamber, a first end and a second end;
b) a form stable structure active on said flexible body, said form stable structure being a coiled foam structure positioned within said interior chamber of said flexible body;
c) a filling tube in communication with said interior chamber and being connected at said first end of said flexible body; and
d) an irrigation tube connected at said first end of said flexible body and extending through said interior chamber to said second end of said flexible body.
|