| http://www.w3.org/ns/prov#value | - In yet another optional embodiment, the balloon comprises an exterior tubing formed from a soft material such as soft rubber such that the balloon can be positioned in the spaces between the rings and/or links to mask the edges of the same, thus, allowing coating only on the abluminal surface of the stent while masking the edges (e.g., thickness) of the rings and/or links.
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