Medical instruments must be protected because they help surgeons and doctors resolve minor and major health issues that affect patients. If any surgical tools at your facility are accidentally damaged, you can fix them by working with a company that specializes in medical instrument repair. Corrosion, however, is a bigger problem since it affects many instruments that are often used in medical environment. In order to prevent corrosion, you may want to invest in surgical equipment that’s passivated.
The Passivation Process
When the technicians at medical instrument manufacturing companies make tools that are passivated, they remove all iron compounds from the steel materials. During this process, a special chemical treatment is applied on the instruments. Then, an acidic substance will be used to prevent contamination around the passive coating. The protective layer that’s used on stainless steel instruments isn‘t thick.
Why Passivation is Beneficial
If a medical instrument lacks a passive layer, the metal surfaces will corrode slowly over time. When a surgical tool has a protective coating, the mental surfaces will last longer because rust won’t generate as quickly.
Before any procedures are implemented, every instrument is washed thoroughly. If some items are covered with polishes, traditional substances, or mineral oils, the coatings will be removed. These preparation procedures are vital because harsh elements won’t be removed during the passivation process.
Once the instruments are prepped, they’re tossed in baskets, which rest on various tanks. Copper sulphate, nitric acid, and water are found in each of the tanks. These substances help workers conduct tests in order to determine whether are not a medical instrument can resist corrosion. During the testing process, lab technicians always consider the temperature, time, and concentration.
If possible, try to buy medical instruments that have been passivated twice. When tools are treated before and after laser procedures are implemented, the protective coating is much stronger.
Overall, by investing in surgical tools that have a passive coating, you won’t have to worry about severe corrosion. Whenever your instruments are bent or chipped, a reputable medical technician can repair them.