What is a common problem observed after RPD placement?

Residual ridge erythema is a common problem that can be observed after the placement of a removable partial denture (RPD). This condition is characterized by inflammation and redness of the residual ridge, which can arise from various factors including pressure points, inadequate fit of the denture, or irritation from the denture base. The underlying tissue may become irritated due to the constant contact and movement of the RPD during function.

Properly fitting RPDs are crucial for minimizing discomfort and avoiding tissue trauma that could lead to erythema. Regular follow-up appointments are essential to assess the fit of the denture, ensure that any areas of irritation are addressed, and make necessary adjustments to the prosthesis.

Other issues like increased retention of the denture, crown fractures, and gingival hyperplasia are less directly associated with the initial adjustments and challenges faced after RPD placement. Increased retention is typically a desired outcome rather than a problem, while crown fractures pertain more to fixed prosthodontics. Gingival hyperplasia may result from factors such as medication or poor oral hygiene rather than being a direct consequence of RPD usage.