| 摘要 |
Disclosed is an apparatus for ablating biological tissues, the apparatus is configured with a cannula, a balloon inflatable with a gaseous medium and coupled to the cannula, and an electromagnetic antenna coupled to the balloon operative to emit electromagnetic waves which heat the wall of the balloon. The wall is made from wave penetrating material impregnated with a plurality of wave absorbing particles which are heated to the desired ablation temperature by the absorbed electromagnetic waves.
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