HOSA Dental Terminology Practice

What surgical procedure would typically address abnormalities in the jaw?

1. Alveoloplasty

2. Orthognathic surgery

3. Implant surgery

4. Oral biopsy

The correct answer is: Orthognathic surgery

Orthognathic surgery is specifically designed to correct abnormalities in the jaw, which can include misalignment, deformities, or functional issues. This procedure not only improves the aesthetics of a person's facial structure but also corrects bite problems and enhances overall oral function. It often involves moving the upper jaw, lower jaw, or both to achieve proper alignment and is typically performed by an oral and maxillofacial surgeon. The other options, while related to dental and oral health, do not primarily focus on correcting jaw abnormalities. Alveoloplasty is a surgical procedure aimed at reshaping the bone of the alveolar ridge, usually in preparation for dentures. Implant surgery involves placing dental implants into the jawbone to replace missing teeth but does not alter the jaw structure itself. An oral biopsy is a diagnostic procedure to examine tissue for disease, rather than correcting jaw issues. Thus, orthognathic surgery directly addresses the concerns associated with jaw abnormalities, making it the correct choice.