| Comparison of plasma and ordinary radio frequency |
| Plasma | Ordinary Radio-frequency |
| 100KHz | 500-2500KHz |
| Tissue temperature:40-70℃ | Tissue temperature:300-600℃ |
| Medium:Saline | Medium: cytolymph |
| Electrical energy → mechanical kinetic energy | Electric energy → heat energy |
| Breaking molecular bonds | Cell fluid evaporation |
| Shrinking vaporization | Degenerative necrosis |
| The pain is mild and the recovery is quick | The pain is severe and the recovery is slow |
BENEFITS
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Low working temperature 40-70°C, to minimize the thermal injury to surrounding tissue
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Probe into the diseased area inside human body to make precise and efficient treatment
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Dual-polar or multi-polar design, no electrical current to go through patient
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Almost no bleeding during surgery, short operation time
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Minimally invasive surgery, small trauma, quick recovery
COLD PLASMA SURGERY SYSTEM
The low temperature plasma surgery system uses brief, precise pulses of radiofrequency (RF) energy to cut and coagulate soft tissue. RF energy, combined with a proprietary insulation technology, enables the electrode to dissect with the precision of a scalpel, and the bleeding control of traditional electrosurgery, while producing minimal thermal damage to surrounding tissue. Clinical research has demonstrated that low thermal injury technology offers intra-operative and post-operative benefits.
Plasma technology is a specific waveform of electricity through the dual-pole or multi-pole probe in the human body to stimulate blood, mucosal and soft tissue or nucleus pulposus in the sodium chloride (Nacl) molecules to generate plasma state. Then the plasma high-speed charged particles directly interrupt tissue molecular bonds, and cause organization of protein to vaporize into H2, O2, CO2, N2, CH4 and other low molecular weight gas. Thus plasma surgical system is used for cutting, stripping, puncture, vaporization, hemostasis, ablation, shrinkage and surgical repair of soft tissues in open and closed surgeries.
