Monday, October 26, 2015

The difference between radiofrequency ablation and high-frequency electric knife treatment,microwave treatment

Radiofrequency ablation is the use of special electromagnetic waves in the human body,so that produce high-speed molecular motion within tissue cells,high-speed molecular motion Mocha,collisions generate heat (both heat effect),without damage to normal tissue,the lesion local produce biological tissue heat effect,the lesion tissue coagulation,degeneration and necrosis. Mainly used in diseased tissue ablation,coagulation and hemostasis.

High-frequency electric knife is used to cut the complete circuit,solidification structure,it is a high current density of high-frequency currents come together to destroy the active electrode tip in contact with the tissue under a little,make contact with the electrode or adjacent tissue cells a sharp rise in temperature,so that cells charring,fracture,so as to achieve cutting-clotting effect,widely used in general surgery,chest,brain outside,ENT,frontal surgery,gynecology,etc.

What is radiofrequency ablation

Microwave treatment is based on the physiological characteristics of the human body,emit specific wavelengths by a microwave transmitter waves of diseased tissue contact or non-contact simultaneous treatment,the use of microwave thermal effects and biological effects,the protein diseased tissue necrosis at high temperature,loss while having bleeding,clotting,in addition to burning,anti-inflammatory effects,simple operation,strong coagulation,charring no organization,no sputtering,no smell,good wound healing,the cure rate is high,less recurrence and so on.

RF and microwave digital circuit design methods are fundamentally different,analog circuits are not the same,but belong to the type of radio waves,the frequency is not the same,so radiation is different,because of the low frequency radio,according to standard regulations of the state without inspection side the effect of electromagnetic radiation,radio frequency and microwave frequency thousands of times,so the body to produce strong side effects.

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