Ensuring the Perfect Fit
The preparation of your mouth before the placement of a prosthesis (denture) is referred to as pre-prosthetic surgery. Because a denture sits directly on the bone ridge, it is very important that the bone is the proper shape and size. If the underlying bone is sharp or uneven, the denture will be uncomfortable and may not stay in place.
Common Procedures
If a tooth needs to be extracted, the underlying bone might be sharp and uneven. For the best fit of a denture, the bone might need to be smoothed or reshaped.
Bone Smoothing
Reshaping the bone ridge (alveoloplasty) to ensure it is even and comfortable for denture seating.
Gum Tissue Removal
Trimming excess gum tissue (gingivectomy) to ensure a secure, stable fit.
Excess Bone Removal
Reducing large bony prominences (tori) that would prevent a denture from seating properly.
Impacted Teeth
Exposing or removing underlying impacted teeth that could cause future problems beneath the denture.