Organic silicon, that is, organic silicon compounds, refers to the si-O bond, and at least one organic group is directly connected with the silicon atom compound, is also used to those through oxygen, sulfur, nitrogen, such as organic group and silicon atom connected to the compound is also regarded as organic silicon compound.

Organic silicon is required to participate in the metabolism of organisms, and usually the chemical formula of such organic silicon is CH3(SiOH)3. Silicone plays an important role in various bodily functions and is directly related to mineral absorption. The average human body contains about seven grams of silicon, far more than other important minerals such as iron. Iron and silicon are essential for maintaining a normal metabolism.

Because of its inertia and excellent biocompatibility, silicone materials have irreplaceable unique advantages in medical applications, and are being applied by more and more enterprises in the medical field. From infusion tubes, cochlear implants, prosthetics to orthodontic dental molds, wound care, etc., silicone materials are constantly actively protecting human health in a variety of forms.