Monopolar electrocautery is a surgical technique that uses electrical current to cut tissue or achieve hemostasis by coagulating blood vessels, with the current passing from the active electrode through the body to a grounding pad. This method is widely used due to its effectiveness in minimizing blood loss and providing precise surgical incisions, but requires careful handling to prevent unintended tissue damage or burns.

Monopolar Electrocautery

Monopolar electrocautery

Surgical technique refers to the specific methods and procedures used by surgeons to perform operations safely and effectively. It encompasses the skills, tools, and protocols necessary to minimize risks and enhance patient outcomes during surgical interventions.

surgical technique

Electrical current is the flow of electric charge, typically measured in amperes, which moves through a conductor due to a potential difference. It is a fundamental concept in understanding how electrical circuits function, enabling the operation of electronic devices and systems.

electrical current

cut tissue

Hemostasis is the physiological process that stops bleeding at the site of an injury while maintaining normal blood flow elsewhere in the circulation. It involves a complex interaction between the vascular system, platelets, and coagulation factors to form a stable blood clot and initiate tissue repair.

hemostasis

coagulating blood vessels

An active electrode is a type of electrode that not only conducts electricity but also actively participates in the electrochemical reaction occurring at its surface. This characteristic makes it essential in various applications, including batteries, fuel cells, and electroplating, where the electrode's material properties can significantly influence the efficiency and outcome of the process.

active electrode

grounding pad

effectiveness in minimizing blood loss

precise surgical incisions

careful handling

unintended tissue damage

Burns are injuries to the skin and underlying tissues caused by heat, chemicals, electricity, or radiation. They are classified by depth into first, second, and third-degree burns, with treatment varying based on severity and location.

Relevant Degrees

Your Lessons