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Guidelines and Safety Requirements for Selecting ESU UnitHigh frequency electric knives are widely used in various surgical procedures, which are convenient to use and have good cutting and coagulation functions, as well as high cost-effectiveness.

Common Injuries and Prevention during High-frequency ElectrocauteryPreventive measures for plate burnsChoose a suitable high-frequency electric knife negative electrode plate, install the negative electrode plate correctly, and ensure that the size and area of the plate are appropriate. Ensure that the effective contact area is greater than 100 centimeters. Infants and children are prohibited from using specialized negative electrode plates for cutting and folding. Clean the skin of the bonding area before pasting the negative electrode board to reduce resistance.

Is Oral and Dental Electrosurgical Unit Specialized?Electrosurgical Unit are widely used in general surgery, cosmetic plastic surgery, and various minimally invasive surgeries due to their excellent cutting and coagulation abilities.

What is the Difference between High-Frequency Electrocautery and Electrocoagulation?Simply put, it is a surgical knife that generates a high-voltage current at the end of the electric knife pen through the device, which instantly heats the tissue and thus plays a cutting role.For high-frequency electrocautery, the basic functions are electrocautery and electrocoagulation.

The Difference between Electrosurgical Unit and Ultrasonic KnifeThe principle of electrosurgical unit cutting is to generate voltage and current at the tip of the electric knife, and generate high temperature when in contact with the skin to cut tissue.The application principle of ultrasonic knife is to convert electrical energy into mechanical energy through a special conversion device, and the mechanical energy transmitted in the form of sine waves acts on the metal knife head at the front end, causing the knife head to produce 50-100 μ The mechanical oscillation of m amplitude generates fri

The Principle and Applicability of Bipolar Electrosurgical UnitHigh frequency surgical unit is divided into monopolar and bipolar. monopolar high-frequency surgical unit forms a circuit between the negative electrode plate and the knife pen. The following introduces the working principle and applicable surgery of bipolar electric knife:The principle of bipolar high-frequency electric knife is to provide high-frequency electrical energy to the body tissue through the two tips of bipolar forceps,causing the blood vessels between the two ends of the bipolar forceps to dehydrate and coag

The Difference between ESU and Ultrasonic Surgery SystemThe principle of electrosurgical unit cutting is to generate voltage and current at the tip of the electric knife, and generate high temperature when in contact with the skin to cut tissue.The application principle of ultrasonic knife is to convert electrical energy into mechanical energy through a special conversion device, and the mechanical energy transmitted in the form of sine waves acts on the metal knife head at the front end, causing the knife head to produce 50-100 μ.The mechanical oscillation of m amplitude generates frictional

Reasonable Application of Medical High-frequency Electric knife and Argon Plasma ESUMedical high-frequency electric knife and argon plasma ESU have been widely used in both open surgery and endoscopic surgery.Each type of electric knife has its own characteristics, and different electric knives are selected to achieve different surgical effects for different lesions1.Benefits of using medical high-frequency electric knives under endoscopy:Through the endoscope interface, the use of high-frequency electric knife under endoscope has obvious advantages, which can reduce a lot of unnecessary pain.

What to do if there is no output when the ESU Unit is started and turned on?The ESU Unit has long been widely used as an electrical surgical equipment in surgery. Once there are problems with the ESU Unit during surgery, it will inevitably affect the surgical process.

Scope of applicationTherapeutic instrument is suitable for using in medical institutions to promote breastfeeding, uterine involution, contraction of birth canal muscles, and analgesia in family planning operations.Applicable disease：(1) Less milk after delivery, slow colostrum secretion, milk stasis, breast tenderness, relaxation and sagging;(2) Postpartum uterine involution is incomplete, pelvic floor tissue is damaged, deformed, loose, and the tension of fascia decreases;(3) Uterine cavity, cervix and postpartum vaginal muscles and fascia lose their elasticity due to expansion, an