HOSA Dental Terminology Practice

What does alveoplastomy involve?

1. The removal of dental plaque

2. Surgical reshaping or contouring of alveolar bone

3. Extraction of wisdom teeth

4. Placement of dental implants

The correct answer is: Surgical reshaping or contouring of alveolar bone

Alveoplastomy involves the surgical reshaping or contouring of the alveolar bone, which is the bone that contains the sockets for teeth. This procedure is often performed to prepare the jaw for future dental work, such as dentures or implants, by ensuring a proper fit and alignment. Reshaping the alveolar bone can create a more stable base for these dental appliances, improving their functionality and aesthetics. The other options refer to different procedures in dentistry: removing dental plaque is a preventive measure to maintain oral hygiene; extracting wisdom teeth involves the surgical removal of third molars; and placing dental implants is a procedure for replacing missing teeth by inserting artificial roots into the bone. Each of these procedures has distinct purposes and techniques, but alveoplastomy specifically focuses on the alteration of alveolar bone structure.