Why is prophylaxis recommended prior to extraction for immediate denture placement?

Prophylaxis prior to extraction for immediate denture placement is strongly recommended primarily to prevent infection. When teeth are extracted, especially in the context of preparing for an immediate denture, there is a risk of introducing bacteria into the surgical site. By providing prophylactic antibiotics, the likelihood of developing an infection is significantly reduced, which promotes a smoother recovery process and better conditions for healing.

In this context, healing of the healthy gingiva is important, but it is more directly related to reducing infection risk. Healthy soft tissues are less prone to complications, so when infection is minimized, the overall healing environment for the gingiva is improved. Therefore, prophylaxis plays a crucial role in establishing a healthy foundation for healing after extractions.