RF Electrosurgical Plasma Wand Surgical Electrode Plasma Coblator Wand

Basic Info

Product Description

Medical Tips

Electrodes are specifically designed for thyroid ablation and lymph node ablation. - Theyhave easy penetration and maneuverability within the tissue

When an rf current is applied to a planar coil, an oscillating magnetic field (B-field) is created both above and below it. This generates a primarily azimuthal rf electric field. Inside the vacuum chamber, this E-field starts an electron avalanche which creates the plasma.

Radiofrequency plasmas (rf plasmas) are formed in a flow of gas by an externally applied radio frequency field. ... The coupling efficiency is the ratio of power accepted by the plasma to the incident power, i.e. the output of the oscillator. Reflected power is the power reflected back to the oscillator.