| 摘要 |
Arrangement for treatment of a tumour localized inside a body, comprising a needle that is intended to be inserted into said tumour, a ground electrode that is intended to be applied to the outer surface of the body, and a radio frequency generating device that is intended to apply radio frequency energy between the needle and the ground electrode such that heat is generated in tissue surrounding the needle. The arrangement further comprises novel temperature measurement means and means that provides for a better penetration of the needle into the tumour in comparison with prior art RFA arrangements.
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