Electrocautery is a method of treating skin lesions using controlled electric current. This procedure is used to remove a variety of skin lesions, including warts, moles, skin tags, and some small skin cancers. Electrocauterization is a fast and effective treatment method, usually performed under local anesthesia. Post-procedure care is important to reduce the risk of infection and speed up the healing process.
Working Principle of Electrocautery
Electrocautery devices apply electrical current to patient tissue via an electrode. During this process, heat is generated in the tissue, causing the tissue to cut, burn or coagulate. Electrocautery treatment can be applied in two main types: monopolar or bipolar:
Monopolar Electrocautery: In this method, electric current is applied through a single electrode and focused on the tissue to be treated. The electric current must pass through the body and be completed through a placeholder pad (indifferent electrode).
Bipolar Electrocautery: In bipolar electrocautery, current is applied via a two-pronged clamp (electrode) and the current only passes between these two prongs. This method causes less damage to the surrounding tissue and is suitable for more delicate treatments.
Areas of Use of Electrocautery
Electrocautery is used in a variety of medical procedures:
Treatment of Skin Lesions: It is used to remove skin lesions such as warts, moles, skin tags and keratoses.
Control of Bleeding: Used to stop or control bleeding during surgical procedures.
Tissue Cutting and Removal: Used in minor surgical procedures, especially when soft tissues need to be cut or removed.
Post-Electrocautery Care and Recovery
After the electrocautery procedure, a slight burning sensation or discomfort may be felt in the treated area. Post-procedure care is usually simple and includes keeping the treated area clean and dry. The healing process varies depending on the size of the area and the depth of the procedure. Patients are advised to be alert for signs of infection or unexpected events during the healing process and to consult their physician if necessary.
Potential Risks and Side Effects
As with any medical procedure, electrocautery has potential risks and side effects, including infection, temporary or permanent discoloration of the treated area, and, rarely, scarring. However, when performed by an experienced healthcare professional, these risks are minimal.
Electrocautery is an effective and safe treatment method and provides significant benefits in many dermatological and surgical procedures with appropriate patient selection and correct technique.
