What is a possible complication when placing an implant?

Penetration of the nasal cavity is a possible complication when placing an implant, particularly in the maxillary region where the sinus cavity is situated. During the surgical procedure, if the implant is positioned too deeply or at an improper angle, it may breach the sinus walls, leading to a condition known as sinus perforation. This can result in complications such as sinusitis and may require additional surgical procedures to address the issue.

In placement scenarios involving the upper jaw, an understanding of the anatomical relationships is critical. The proximity of the maxillary sinuses means that caution must be exercised to avoid damage. If perforation occurs, it can also affect the stability of the implant, as an inadequate environment for osseointegration (the process where the implant fuses with the bone) may develop.

Other options, while they may represent potential complications in different contexts, do not specifically relate to the critical anatomic consideration present during maxillary implant placement to the same extent.