Which risk is associated with nonabsorbable sutures?

Nonabsorbable sutures are designed for long-term use, as they do not break down and are not absorbed by the body. This characteristic can lead to several risks, one of which is the potential to become a breeding ground for infection. Unlike absorbable sutures, which eventually dissolve and are resorbed by the body, nonabsorbable sutures remain in the tissue for an extended period. If they are not adequately cared for or if the surgical site becomes contaminated, these sutures can harbor bacteria and contribute to infectious processes.

The risk arises primarily because nonabsorbable sutures can provide a surface for bacteria to adhere to, leading to an increased likelihood of postoperative infections. This necessitates careful consideration of the material used for these sutures and the technique applied during a surgical procedure, as well as diligent postoperative care to minimize this risk.

While nonabsorbable sutures can also induce inflammation and may contribute to delayed healing, particularly if they are not placed correctly or if the patient has a reaction to the material, the most immediate and well-documented risk associated with these sutures is the risk of infection, due to their permanence and potential to become a site for bacterial colonization.