Monopolar Bipolar Surgical Electrosurgical Unit Cautery Diathermy Machine High-Frequency
The Monopolar Electrosurgical Unit and High-Frequency features provide significant advantages in surgical procedures, particularly in precision, versatility, and effectiveness. Here’s a breakdown of their benefits, explained in a way that offers a unique perspective:
1. Monopolar Electrosurgical Unit:
- Broad-Spectrum Applications: A monopolar electrosurgical unit is designed to treat a variety of surgical needs by delivering a high-frequency current through a single electrode that cuts or coagulates tissue. This feature allows for greater versatility in both cutting and coagulation, making it ideal for use in larger or deeper surgical areas, such as during abdominal or thoracic procedures.
- Deep Penetration with Controlled Precision: The monopolar technology enables deeper tissue penetration by sending the current through the body and returning via a grounding pad. This allows surgeons to reach and treat deeper structures with precision, a crucial advantage when performing major surgeries where deeper tissue cutting or coagulation is required.
- Efficient Hemostasis: In addition to cutting, the monopolar ESU is highly effective for coagulating tissue to control bleeding. This ability to both incise and coagulate simultaneously can significantly reduce the time spent in the operating room by minimizing blood loss and the need for additional hemostatic techniques.
- Reduced Risk of Tissue Damage: The monopolar mode can be adjusted to deliver specific levels of energy, which helps minimize the risk of collateral tissue damage. Surgeons can modify the power output to suit the needs of the procedure, enhancing both patient safety and surgical outcomes.
2. High-Frequency Electrosurgical Unit:
- Minimal Heat Impact on Surrounding Tissues: A high-frequency electrosurgical unit operates at frequencies typically in the range of 300 kHz to 4 MHz, which ensures that the energy is delivered in a very short duration. This high-frequency nature limits the heat dissipation to surrounding tissues, thereby reducing the likelihood of thermal damage outside the targeted area, which is crucial in delicate surgeries such as neurosurgery or ophthalmic procedures.
- Enhanced Cutting Efficiency: High-frequency energy enables more efficient tissue cutting with finer precision. The energy density is concentrated at the tissue interface, leading to smoother incisions with less resistance and faster cutting times. This is especially beneficial in procedures where precision is paramount, such as in plastic or microsurgery.
- Faster Recovery Times for Patients: Because high-frequency units cause less thermal damage and are more precise in their cutting, patients often experience quicker recovery times and fewer complications. The reduced heat generation helps promote faster healing and lowers the risk of post-surgical infections.
- Improved Control and Versatility: The high-frequency setting allows for greater control over energy output, which can be fine-tuned to specific surgical requirements. Surgeons can adjust parameters to optimize the effect on different tissue types, offering more versatility across a range of surgical specialties. Whether cutting soft tissue, coagulating small vessels, or vaporizing lesions, the high-frequency unit provides the precision needed for each task.
Electrosurgical Unit Rated output power:
| Pure cut | 1W~350W (Max. 400W, load 500 Ω);
A high-frequency alternating current yields smooth, rapid cuts that evoke little to know hemostasis. (No-focus precision cutting, 100% cutting.) |
| Blend cut 1 | 1W~250W (load 500 Ω);
Preset blended cut modes give the surgeon varying degrees of hemostasis in cut mode. (Superficial focal gamma accurate cutting 80% cutting, 20% coagulation.) |
| Blend cut 2 | 1W~200W (load 500 Ω);
The mode is used for vaporization of prostatic tissue or any fat tissue. The higher output wattage gives fast cutting effect of the tissue. (60% cutting, 40% coagulation.) |
| ENDU Cut | 99% (load 500 Ω);
The mode is used to automatically controlled cut system to reduce the complication rate of endoscopic sphincterotomy (EST) and serum hyperamylasemia after EST compared to the conventional blended cut mode. |
| Spray coagulation | 1W~80W (load 500 Ω);
Spray output is made for direct coagulation at the tissue with spark. Above spark does not give any cutting effect as its CREST FACTOR is high. (Massive coagulation) |
| Desicate coagulation | 1W~120W (load 500 Ω);
Coagulation in which the active electrode is in direct contact with the tissue is referred to as desiccation and is the type of coagulation used in most surgeries it ensures pinpoint desiccation with less destruction of peripheral tissue. |
| Standard bipolar coagulation | 1W~70W (load 100 Ω);
BI-COAG - For highly precise control over coagulation process and privations of carbonization. Power consumption of the whole machine: ≤ 1100VA. (cut function 350W); |
Electrosurgical Unit Type:
The output of this machine is fully suspended, with two independent and isolated CF type anti-defibrillation application parts (Monopolar and Bipolar), Non-AP,Non-APG type common equipment, and 220V ± 10% or 110V ± 10% network power supply.
Electrosurgical Unit Function:
The 416KHz (± 10%) high frequency current generated by this machine can perform surgical operations such as cutting and coagulation of biological tissues, and has monopolar cut: pure cut, blend cut 1, blend cut 2; Monopolar coagulation: spray coagulation, soft coagulation and standard bipolar six working modes.
- Full-function automatic power compensation.
- The high-frequency generator has a universal endoscope interface, which is used with gastroscope, enteroscope, bronchoscope, laparoscope and other endoscopes.
- Support bipolar closure and separation to meet the requirements of surgical bipolar treatment without sticking the negative plate.
- Patient circuit bipolar electrode plate contact quality detection system.
- Monopolar output can be controlled either by hand or foot, and monopolar/bipolar automatic output.
- This machine has a power-off protection circuit, which can memorize the output set value of each function in real time.
- Remote fault diagnosis.
- Human voice alarm function
- Passed EMC test.
