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Argon Plasma ESU Clinical Application(1) SurgeryA. Application of General Surgery and Hepatobiliary Surgery: The argon plasam is particularly suitable for surgeries involving substantial organs and large areas of bleeding. The argon ion beam scans back and forth on the wound, and the argon airflow can blow away blood, making the surgical field of view clearer. Thus achieving a hemostatic effect.B.

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.

High Frequency Electric Knife Power DetectionThe power detection methods of various high-frequency electric knife brands are slightly different, but the principles are similar and basically the same. However, it should be noted that the load resistance selected for testing single pole and double pole high-frequency electric knives is generally different.

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

Explanation of precautions when using electrosurgical unitElectrosurgical Unit is a device that almost every surgeon will come into contact with. When using it, the following points should be noted:1. Have an understanding of the principles of ESU cutting and coagulation.2. When using a electrosurgical unit, do not select the wrong mode. For example, do not choose the cutting and coagulation modes incorrectly. If you choose the cutting mode during coagulation, it will cause tissue cells to burn and die.3.

Argon Plasam ESU are also be Used in Respiratory DepartmentThe department with the most widespread application of Argon Plasam ESU is the digestive department, and it is also the department with the most purchases of Argon Plasam ESU. In fact, Argon Plasam ESU can be applied in many departments, such as open surgery, minimally invasive gastrointestinal endoscopy surgery, respiratory surgery, and proctology surgery.There are two ways to treat with Argon Plasam ESU.

Argon Plasma ESUTechnical Parameters:a) Ambient temp.range: 50℃ - 40℃;b) Relative Humidity Range: ≤80c)Atmospheric Pressure Range: 86.0-106.0kpad) Power:220V±22V,50Hz±1 or110V±11V,60Hz±1;e)Operating Freg.:416kHz；f)Rated Power:≤1100VA(Cut function 350W)g) Type: CF,Non-AP、Non-APG typeWoking modes comply with Argon Plasma function:a) Pure Cut:1W-300W(Load 500Ω) b)Blend 1:1W-200W(Load 500Ω)c)Blend 2:1W-150W(Load 500Ω)d) ENDO Cut:99%(Load 500Ω)e)Spray Coag.:1W-80W (Load 500Ω)f)Desicate Coag.:1W-120W (Load 500Ω)g) BI-Coag:1W-70W (Load 100Ω) (optional)h)Argon: Dual Argon airflow adjustment,

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.

Reasonable Application of ESUMedical high-frequency electric knives have been widely used in both open surgery and endoscopic surgery. Both types of electric knives have their own characteristics, and different electric knives are used to achieve surgical results for different lesions: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.