Reasons why platinum is used for cutting human tissue in operations
Answers
Answer:
Platinum is a inert metal and does not corrode inside human body and patients rarely experienced any allergic reaction toward it.
Although platinum and palladium are expensive precious metals, they have similar properties that make them uniquely suited to certain surgical applications.
Firstly, they can both be easily formed into variety of shapes as they are highly malleable and ductile, meaning you can easily make rolls, sheets, tubes, wires, etc. They are especially useful for intricate parts, ideal for precision surgical instruments.
Both platinum and palladium are highly corrosion resistant and inert, so they won’t cause problems when in contact with the body or internal organs.
One of the major uses in recent years has been creating ultra-thin wires that surgeons use to guide and position implants such as catheters and stents.
Another advantage is that both platinum and palladium show up very clearly on X-ray making them ideal to be used as markers on implants.
They are both strong, durable metals. The only real differences between the two are density, mass, melting points, and price, with palladium being the cheaper of the two.