The branch of dentistry which deals with the replacement of missing parts is called?

Prosthodontics is the branch of dentistry that focuses on the replacement of missing teeth and associated oral structures. This specialty is dedicated to the design, construction, and fitting of artificial replacements for teeth, such as dentures, bridges, and implants, helping restore both functionality and aesthetics for patients who have lost teeth. It addresses not only the cosmetic aspects of tooth loss but also the functional aspects, allowing individuals to eat, speak, and smile comfortably.

In contrast, endodontics deals with the treatment of the dental pulp and surrounding tissues, particularly concerning root canal therapy. Periodontics focuses on the structures supporting the teeth, including gums and bone, and is concerned with diseases and conditions affecting those areas. Orthodontics is the specialty that corrects irregularities in the teeth and jaw, mainly through braces and other devices to ensure proper alignment. Understanding these distinctions highlights why prosthodontics is the correct answer regarding the replacement of missing dental structures.