What is the ideal pontic design for the AESTHETIC replacement of a missing maxillary first premolar?

Correct answer: A. Modified ridge-lap pontic

• A. Correct. The modified ridge-lap pontic contacts only the buccal slope of the residual ridge (not the lingual), making it highly aesthetic (from the front view, it appears to emerge from the gingiva) while remaining easier to clean than the full ridge-lap. It is the standard choice for aesthetic premolar pontics.
• B. Ovate pontic is excellent for aesthetics (creates a natural-looking emergence profile) but requires a surgical preparation of the ridge tissue — primarily used in anterior regions.
• C. Ridge-lap (saddle) pontic contacts both buccal and lingual slopes — worst hygiene, contraindicated.
• D. Sanitary pontic has no tissue contact — provides no aesthetic illusion of a natural tooth emerging from the ridge.