Medical Supply Radio Frequency Ablation Generator Rfa Generator RF Ablation Unit for Liver Tumor

Product Description
Product Description Product Name Radio Frequency Ablation GeneratorFunction Ablation and coagulation of solid tumors of liver.Item Roof-200OME AvailableUsed Surgical instrument
How It Works
Insert the RFA needle electrode accurately into the tumor site.With the control of RF Generator, RFA system transmit RF pulse energy to tumor issues via the electrode. Due to poor heat dissipation and hyperthermia sensitivity of tumor cells, high frequency alternating current through the human body can rise the temperature of cancer cells and make rumor issues in high temperature (70ºC-90ºC), which make tumor tissue and adjacent tissue that may be diffused, solidified and necrotic. Then the necrotic tissue is absorbed in situ. That is how heat kills cancer cells.Operating Principle
Radio frequency waves are essentially electromagnetic waves in a particular range. At present, medical radio frequency is 200 KHz-750 KHz. The working frequency of RFA system is 480 KHz±10%. When radio frequency electric current flows through the body tissues, rapid changes of the electromagnetic field makes the positive and negative ions in the cell move fast, and the friction between ions and the friction between ions with other molecules in cells heat up, which make the temperature of lesion site rise. Then the cell evaporate, dry, contract, fall off and necrosis, so that achieves therapeutic purposes.
RFA SYSTEM
RFA System consists of RF Generator, pump, foot switch, needle electrode and neutral electrode. Product name
ItemRF Generator RooF-200Pump CP-200Foot Switch FS-100,FS-200Neutral Electrode NE-200B,NE-200MNeedle Electrode Cura RF Electrode Fixed Cura RF Electrode Adjustable Cura RF Electrode Double
Please refer to the instructions for the specific usage. Click here >>Get the instructionsProduct Show
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FAQ
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. The delivery time is according to order quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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