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

Prosthodontics is the specialized branch of dentistry that focuses on the design, manufacture, and fitting of artificial replacements for missing teeth and other oral structures. This field encompasses various procedures and treatments to restore functionality and aesthetics to a patient's smile, which may include dentures, bridges, and implants. The emphasis in prosthodontics is not only on replacing missing parts but also on ensuring that these replacements integrate well with the remaining natural teeth and surrounding tissues for optimal performance and appearance.

Other branches mentioned, such as endodontics, periodontics, and orthodontics, focus on different aspects of dental care. Endodontics is primarily concerned with diseases and treatment of the dental pulp and root tissues, periodontics deals with the structures supporting the teeth such as gums and bone, and orthodontics focuses on diagnosing and correcting misalignments of the teeth and jaws.