A denture rests on and moves against the tissues beneath it. A sharp area of bone, an enlarged ridge, or a tissue attachment can sometimes interfere with comfort, stability, or the space needed for a prosthesis. Pre-prosthetic oral surgery considers whether a carefully selected procedure would improve that foundation before the final denture is made.
Surgery is not a routine requirement for every denture patient. Adjusting the prosthesis, allowing more healing, or changing its design may address a concern without an operation. The assessment connects the condition of the mouth with the intended restoration and any future implant goals. Preserving useful bone and tissue matters, so the discussion should explain what would be changed, what benefit is expected, and whether the surgical and restorative stages need coordination with another clinician.