High Quality Ent RF Low Temperature Cool Plasma Electrosurgical Unit
Features
What is High frequency electrosurgical system (RF Plasma)?
Under the low frequency electric field of 100KHz, a plasma thin layer with a thickness of about 100 μm is formed around the electrode by normal saline. The plasma thin layer is composed of high- energy ions. These particles have enough kinetic energy to break the organic molecular bonds of the target tissue and make it vaporized and cracked into gas. The low-temperature plasma technology of ECO can realize the functions of tissue cutting, ablation and coagulation at a low temperature of 40-70 C, which can effectively avoid the defects of high temperature, deep damage, large amount of bleeding, and negative plate sticking.
Why choose ENT High frequency Electrosurgical system (RF Plasma)?
Different from the 300khz-600khz working frequency of traditional high-frequency electric knife and other plasma technologies, 100kHz is used for RF plasma system, the working temperature is kept at about 40-70C, damage depth is shallow, and the postoperative recovery is fast. During the operation, coagulation effect was excellent, almost no bleeding, and the pain of the patients is minor.
Advantages of plasma electrodes
1. The design of large pore size outlet ensures the stable and continuous supply of normal saline.
2. Cutter head is made of ceramic and composite metal materials to ensure the stable and continuous production of plasma.
3. The blade is made of soft material, which can adjust the curvature according to different physiological angles, making it more user-friendly.
Applicable department
Otolaryngology, Pentalogy, Head and neck surgery Dept, Pediatrics, Stomatology.
Parameter
| Working frequency |
Coagulations15ow |
ESU |
| 100KHz |
300-4000KHz |
| Working temperature |
40-70°C |
About 300C |
| Working medium |
Normal saline |
Cytochylema |
| Depth of damage |
0.3~0.5 |
1.0~2.0 |
| Postoperative effect |
Minor pain, fast prognosis |
Severe pain, slow prognosis |
| Input voltage |
AC 220V, 50Hz |
| Working frequency |
100KHz±10% |
| Working mode |
| Ablation cutting |
1-9 level |
| Coagulatio |
1-9 level |
| Output power |
| Ablation cutting |
≤250W |
| Coagulation |
≤150w |
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