What kind of sponges should be used for cleaning microsurgical instruments?

Using non-birous sponge wipes for cleaning microsurgical instruments is appropriate because these wipes are designed to minimize the risk of leaving lint or fibers on delicate instruments, which can be crucial in microsurgery where precision is key. Non-birous materials are typically made from synthetic fibers that are soft, non-abrasive, and highly absorbent, making them suitable for cleaning sensitive surfaces without causing damage.

Furthermore, these wipes are generally designed to reduce the risk of contamination and can effectively clean instruments without the potential issues associated with cleaning rags or other textile-based items, which may harbour bacteria or contribute to debris accumulation. The specific choice of non-birous material also aligns with the infection control protocols in perioperative settings, ensuring that instruments are not only clean but also safe for patient use.

In contrast, the other options may not meet the specific needs for cleaning microsurgical instruments effectively. Birous sponges may leave residue that can interfere with sterilization processes. Cotton sponges may absorb moisture but could shed fibers, which can compromise the cleanliness of sensitive instruments. Paper towels, while cost-effective, are generally less suitable for delicate tasks related to microsurgery as they may break apart and also leave particles behind.