What relationship is noted regarding dental implants or bone grafts placed in the oral environment?

Dental implants and bone grafts placed in the oral environment are often subjected to the presence of microorganisms that are part of the normal oral flora. This means that while the surgical area may be cleaned and prepped, it is nearly impossible to achieve a completely sterile environment due to the natural bacteria already present in the mouth. Consequently, there is a notable risk of contamination during the surgical procedure, which can affect the success of the implant or graft.

Understanding that contamination is common in the oral cavity helps emphasize the importance of maintaining good oral hygiene and employing effective antimicrobial strategies both pre- and post-surgery to mitigate the risk of infections. Recognizing the role of natural flora in this context is crucial for dental professionals when planning and executing procedures involving implants or grafts.