Electrosurgical Units (ESUs) are essential devices in modern surgical procedures. They allow surgeons to cut, coagulate, and control bleeding efficiently using high-frequency electrical currents. ESUs have become a staple in hospitals, clinics, and specialised medical centres, enabling minimally invasive surgeries with precision and safety. Check your medical equipment finance eligibility to plan your purchase efficiently.
What is an Electrosurgical Unit (ESU)?
An Electrosurgical Unit (ESU) is a medical device that uses electrical energy to perform surgical procedures such as cutting, coagulating, desiccating, or fulgurating tissue. By converting electrical energy into heat, ESUs help control bleeding and minimise tissue damage during surgery.
Key benefits include:
- Precise tissue incision and coagulation
- Reduced blood loss during procedures
- Shorter surgical time
- Enhanced safety in minimally invasive surgeries
Components of an Electrosurgical Unit
Electrosurgical Units consist of several essential components that work together to perform effective surgical interventions. These include:
- Generator: Produces high-frequency electrical energy.
- Electrodes: Tools that deliver the electrical energy to the target tissue.
- Return Pad (Neutral Electrode): Ensures patient safety by completing the electrical circuit.
- Footswitch/Handswitch: Allows the surgeon to control the device hands-free.
- Cables and Connectors: Connect the generator to electrodes and return pads.
Types of Electrosurgical Unit (ESU)
Electrosurgical Units can be classified based on their mode of operation:
- Monopolar ESU: Uses a single active electrode and a return pad on the patient. Ideal for deep tissue surgery.
- Bipolar ESU: Current flows between two tips of the instrument. Safer for delicate procedures, commonly used in neurosurgery or ENT surgeries.
- Advanced/Hybrid ESUs: Combine monopolar and bipolar functions. Include features such as adjustable power settings, tissue-specific modes, and safety monitoring.
How an Electrosurgical Unit works
Electrosurgical Units operate using high-frequency electrical currents to perform tissue cutting and coagulation. The working process can be summarised as:
- Electrical energy is generated by the ESU.
- The surgeon delivers this energy via electrodes to the targeted tissue.
- The current generates heat, cutting or coagulating tissue depending on the mode.
- In monopolar systems, the return pad safely directs current back to the generator, avoiding burns or injuries.
Key pointers:
- Power settings must be adjusted according to tissue type.
- Proper placement of return pads ensures patient safety.
- Both monopolar and bipolar modes have specific clinical applications.
Price Range of Electrosurgical Units
The cost of an ESU depends on its type, features, and brand:
- Basic Monopolar ESU: Rs. 50,000 – Rs. 1,50,000
- Bipolar ESU: Rs. 1,50,000 – Rs. 3,00,000
- Advanced/Hybrid ESU: Rs. 3,00,000 – Rs. 10,00,000+
Pointers to note:
- Additional accessories like electrodes and footswitches may increase costs.
- Warranty and after-sales service also influence the total price.
Check your pre-approved medical equipment finance offer for faster acquisition.
Factors to consider when buying an Electrosurgical Unit
Choosing the right ESU involves evaluating multiple factors:
- Type of surgery: Monopolar, bipolar, or hybrid, depending on your specialty.
- Safety features: Automatic power cut-off, return electrode monitoring, and alarms.
- Ease of use: User-friendly interface and ergonomic design.
- Compatibility: With existing surgical instruments and accessories.
- Budget and Financing options: Consider medical equipment finance for affordable payment plans.
Finance Electrosurgical Units with Bajaj Finserv
Purchasing a high-quality Electrosurgical Unit can be financially manageable with Bajaj Finserv. They provide tailored medical equipment financing solutions for hospitals, clinics, and healthcare professionals.
Key benefits:
- Flexible repayment options to suit your budget
- Quick approval and disbursal
- Enables acquisition of advanced medical tools without straining finances
Conclusion
Electrosurgical Units are indispensable in modern surgery, offering precision, safety, and efficiency. When investing in an ESU, consider type, safety features, and financial options. With solutions like Bajaj Finserv’s loans for doctors, acquiring top-notch surgical equipment has never been easier, empowering healthcare professionals to deliver the best patient care.
