| 摘要 |
<p>There is disclosed a drug eluting balloon catheter assembly (10) provided with a balloon formed of an inner balloon member (30) of non- compliant material and an outer balloon member (32) of a compliant material and which is provided with holes therein for eluting a drug or other fluid. In use, the outer balloon member (32) is biased by contraction onto the inner balloon member thereby keeping the holes therein normally sealed closed and minimising dead space in the device.</p> |
