Electrosurgical Electrode RF Plasma Surgical System

Min.Order: 1
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 125 ~ 135

Description


The RF current generates energy between the two electrodes of the cutter head and excites the conductive medium (physiological saline or body fluid) in the front section to generate plasma. The high-energy particles in the plasma can decompose the molecular bonds in the tissue, so that Vaporize, coagulate, ablate, and cut tissue under the premise of contact with tissue.

 
 
Plasma blade
Traditional HF blade
Excitable media
NaCI
Cell sap
Operating temperature
40-70°C
120-300°C
Operating mode
Break molecular bond, vaporizing
Heat energy, burn
Tissue change
Protein reversible
Protein irreversible, necrosis
Principle and method
Vaporizing and volume reduction, remove nerve root's oppression
Damage sensory nerve, no volume reduction
Blade
Blade is unheated, heat caused by ion shock <70°C
Blade is heated, hot coagulation
Tissue healing
Fast
slow
 

·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.




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