INSTRUMENT FOR PLASMA SURGERY AND METHOD FOR GENERATING PLASMA

An electrode for an electrosurgical instrument for plasma coagulation. The electrode has a heat dissipation element arranged such that the thermal resistance of the electrode, measured in the longitudinal direction (in distal or proximal direction), is 2: 300 WI (m*K). The heat dissipation element m...

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Bibliographische Detailangaben
Hauptverfasser: WALZ, Martin, HEYM, Johannes, SCHNITZLER, Uwe, BRANDT, Tjark
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An electrode for an electrosurgical instrument for plasma coagulation. The electrode has a heat dissipation element arranged such that the thermal resistance of the electrode, measured in the longitudinal direction (in distal or proximal direction), is 2: 300 WI (m*K). The heat dissipation element may be formed by a coating having a higher electrical conductivity and a higher thermal conductivity than the material of the electrode main part.