. . . "895396219"^^ . "Na effect means the phenomenon as independent electro thermal tissue coagulation around each electrode of bipolar radio frequency. It is distinguished from other bipolar radio frequency tissue reactions which are electro thermal coagulation between both electrodes."@en . "Na effect"@en . "49417801"^^ . . . . "969"^^ . . . . . "Na effect means the phenomenon as independent electro thermal tissue coagulation around each electrode of bipolar radio frequency. It is distinguished from other bipolar radio frequency tissue reactions which are electro thermal coagulation between both electrodes."@en . . .