The function of tantalum rod is to repair and seal cracks and defects in the broken skull and limbs of the human body.

The benefits of tantalum rod: tantalum not only does not cause any damage to the human body, but also allows the muscles of the human body to grow on it, which is medically known as biocompatibility.

Tantalum, a metal element, mainly exists in Tantalite and coexists with niobium. Tantalum has moderate hardness and high ductility, and can be drawn into thin foil in the form of fine wires. Its coefficient of thermal expansion is very small. Tantalum has excellent chemical properties and extremely high corrosion resistance. Under both cold and hot conditions, it does not react with hydrochloric acid, concentrated nitric acid, or "aqua regia". It can be used to manufacture evaporating vessels, etc., as well as electrodes, rectifiers, electrolysis and capacitors of electronic tubes. Used in medical practice to make thin sheets or threads to repair damaged tissues. Although the corrosion resistance of tantalum is very strong, its corrosion resistance is due to the formation of a stable Tantalum pentoxide protective film on the surface. Tantalum ranks fourth to last among all metal elements in terms of activity.