Views: 0 Author: Site Editor Publish Time: 2023-12-05 Origin: Site
Introduction
Disposable ESU pencil is a common medical device used for high-frequency electrosurgical surgery and is widely used in various medical departments. This surgical instrument mainly consists of an electrosurgical pencil and a power supply. The ESU pencil is the core part of the surgical instrument. It consists of a handle and an electrosurgical head. The handle is usually made of insulating material, which can effectively isolate the current and protect the safety of doctors and patients. The electric knife head is the part used for cutting and coagulating tissue. It is usually made of stainless steel or ceramic materials and has good electrical and thermal conductivity. According to different surgical needs, it can be divided into many types. Common types include cutting electrosurgical units and coagulation electrosurgical units. The cutting electrosurgery is mainly used to cut tissue. It is efficient and precise and can quickly complete surgical cutting. Coagulation electrosurgery is mainly used to stop bleeding and coagulate tissue, which can effectively control bleeding and reduce operation time.
Function
One of the main functions of the high-frequency electrosurgical pencil is to cut tissue. The doctor can adjust the depth and speed of the cut by controlling the intensity and time of the current. The high-frequency electrosurgical pencil has a better cutting effect and can achieve precise tissue cutting. Another primary function is to coagulate tissue. The high-frequency electrosurgical pencil can generate heat energy by controlling the intensity and time of the current to coagulate the tissue. This coagulation effect can help stop bleeding and seal the cut tissue surface, reducing the risk of surgical bleeding and infection. The high-frequency electrosurgical pencil also has some other functions. For example, it can be used to cut and coagulate tumor tissue, as well as cut and coagulate diseased tissue. In addition, high-frequency electrosurgical pencil can also be used to cut and coagulate skin, mucous membranes and soft tissues.
Clinical application
Disposable high-frequency electrosurgical pencil has many advantages in clinical applications. First of all, it is simple to operate and can be easily mastered and used by doctors. Secondly, it has small size and weight, making it easy to carry and operate. In addition, because it is single-use, it can avoid the risk of cross-infection and improve the safety of surgery. In short, the disposable high-frequency electrosurgical penci is a surgical instrument widely used in clinical operations. It generates thermal energy through high-frequency current and is used to cut and coagulate tissue. Its advantages of simple operation, portability and avoidance of cross-infection make it an indispensable tool in modern surgery.
Precautions
1.Choose the appropriate surgical instrument:Choose the appropriate high-frequency electrosurgical pencil according to the type of surgery and needs to ensure that it is suitable for the specific surgical operation.
2.Check the integrity of the instrument:Before use, check whether the packaging of the disposable high-frequency electrosurgical pencil is intact to ensure that there is no damage or contamination.
3.Correct operation:Before use, read and follow the instrument instruction manual to ensure correct operation of the high-frequency electrosurgical pencil to avoid accidental injury.
4.Disinfection and sterilization:The disposable high-frequency electrosurgical pencil has been disinfected and sterilized before use, so it does not need to be disinfected again.
5.Avoid reuse:Single-use high-frequency electrosurgical pencils are only suitable for a single operation and must not be reused to avoid the risk of cross-infection.
6.Correct disposal:After the operation, the used high-frequency electrosurgical pencil should be disposed of correctly and follow the medical waste disposal regulations to ensure safety and environmental protection.
7.Storage conditions:Disposable high-frequency electrosurgical pencils should be stored in a dry, clean, dust-free environment, away from direct sunlight and high temperatures.
8.Regular inspection:Regularly check the expiration date of single-use high-frequency electrosurgical pencils to ensure that they are used within the expiration date.
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