A diamond blade with baked-on protein may be cleaned by using which material?

Using a Styrofoam peanut to clean a diamond blade with baked-on protein is effective because the structure and texture of the Styrofoam provide a non-abrasive method to remove residue without damaging the blade's surface. Diamond blades are very delicate and can be easily scratched or dulled, so employing a cleaning method that minimizes the risk of harm is crucial. The use of a Styrofoam peanut allows for safe scraping of any protein build-up while protecting the integrity of the blade.

In contrast, other materials like a plastic scrubber may have abrasive properties that could potentially scratch the blade, while a cotton swab might not be stiff enough to effectively remove baked protein. A soft cloth could also risk transferring fibers or residue back onto the blade, possibly causing further contamination or damage. Thus, the choice of a Styrofoam peanut aligns with best practices for maintaining the functionality and longevity of surgical instruments, particularly delicate ones like diamond blades.