Fundamentals of bipolar high-frequency surgery

Area of Science:

• Surgical Technology
• Minimally Invasive Surgery
• Electrosurgery

Background:

• Precise dissection and effective hemostasis are critical in endoscopic surgery.
• The bipolar technique is a recognized method for achieving high safety standards.
• Understanding its biophysical and technical fundamentals is essential for modern surgical demands.

Purpose of the Study:

• To describe the biophysical and technical fundamentals of the bipolar technique in endoscopic surgery.
• To classify bipolar modes (general and quasi-bipolar) and characterize technological solutions.
• To present experimental results for various bipolar instruments and probes.

Main Methods:

• Classification of bipolar techniques into general and quasi-bipolar modes.
• Characterization of specific bipolar probes and instruments based on indication.
• Experimental evaluation of different bipolar instruments and probes.

Main Results:

• The bipolar technique effectively addresses the needs for precise dissection and hemostasis.
• Various technological solutions for bipolar probes have been developed and characterized.
• Experimental data demonstrate the performance of different bipolar instruments.

Conclusions:

• The bipolar technique is a key technology in endoscopic surgery, offering safety and efficiency.
• Integration of microprocessor-controlled equipment and ancillary technology optimizes bipolar instruments.
• Further development of specialized bipolar instruments will enhance endoscopic surgical capabilities.