Radio Frequency Plasma Electrodes Surgery

• Customization: Available
• Type: Sport Medicine
• Application: Orthopedic
• Model NO.: TY-RF
• Feature: Disposable
• Certification: CE, ISO13485
• Instrument Classification: Class II
• Disinfecting Type: EOS
• Shelf Life: 3 Years
• Transport Package: Plastic Tray + Blister+ Carton
• Origin: Jiangsu, China
• Production Capacity: 300 Set/Sets Per Month

Product 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.