Fluorosilicone oil has many functions and advantages in the medical field. The following is a detailed description of it:

Function
Medical device lubricant: Medical fluorosilicone oil is often used as an auxiliary lubricant for medical devices due to its good lubrication properties and chemical stability. It can significantly reduce the friction between medical devices and human tissues, reduce wear and damage, and improve the efficiency and safety of medical devices.
Medical catheter lubricant: In the medical process, catheters are one of the commonly used medical devices. Medical fluorosilicone oil can be used as a lubricant for catheters to reduce the resistance during insertion and removal of catheters, and relieve patients' pain and discomfort.
Artificial organ auxiliary device lubricant or sealant: In artificial organ auxiliary devices, medical fluorosilicone oil can be used as a lubricant or sealant to ensure the normal operation of the device and the safety of patients.
Preparation of medical supplies: Medical fluorosilicone oil can also be used to prepare various medical supplies, such as pill coating materials, waterproof coatings, etc.

Advantages
Good biocompatibility: Medical fluorosilicone oil is non-toxic and non-irritating to human tissues and has good biocompatibility, which makes it suitable for long-term implantation in the body without adverse effects on the human body.
Stable performance: Medical fluorosilicone oil has stable chemical and physical properties and can maintain its lubrication properties under various extreme conditions. This makes it have a wide range of application prospects in the medical industry.
Excellent high temperature resistance: Medical fluorosilicone oil can maintain its stability and lubricity under high temperature conditions, which makes it have important application value in some medical devices that require high temperature treatment.
In summary, fluorosilicone oil has many important roles and significant advantages in the medical field, and its unique physical and chemical properties make it an indispensable lubricant for medical devices and medical processes. However, it is also necessary to pay attention to the potential risks that fluorosilicone oil may have in certain specific situations, such as retinal toxicity of fluorinated silicone oil, so it is necessary to strictly follow the doctor's instructions and operating procedures when using it.