Nowadays, the industry of surgical and orthopedic surgical instruments manufactures high quality products, using different materials, to ensure the best levels of performance.
The most common material, used in the production of surgical instruments for decades, is surgical grade stainless steel. It has great strength and corrosion resistance and it is easy to clean, which is a great advantage in the surgical environment, where hygiene is a high priority.
Surgical steel has at least 13% Chromium in its composition, which provides corrosion resistance, as well as other compounds (Iron, Silicon, Carbon, Manganese). Stainless steel surgical instruments can also be ceramic coated, which ensures a longer lifespan, greater resistance to corrosion and higher sliding capabilities, minimizing abrasion.
Tungsten carbide is another material used for manufacturing surgical instruments that can last five times longer than stainless steel instruments.
There are also surgical instruments made from Titanium, these being ideal for MRI or magnetic resonance imaging environments, Titanium is 100% anti-magnetic. Additionally, it is lightweight, fracture-proof and very resistant to chemicals.
Another material currently used in the fabrication of surgical instruments is Polyetheretherketone, which was developed by the US aerospace industry, in the ‘70s. It is biocompatible and great for retractors and valves designed for access to the spinal column.
Originally Posted here: What Are The Best Materials For Surgical Instruments
source https://blog.apiarymedical.com/what-are-the-best-materials-for-surgical-instruments/
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