endodontics; endodontology
Dental specialty dealing with the tooth pulp and tissues surrounding the root. The synonym 歯内療法学 is also used.
See also: 歯内療法学
Endodontics is a field that specializes in root canal treatment.
Synonym; both refer to endodontics, though 歯内治療学 may emphasize treatment while 歯内療法学 emphasizes the study or methodology.
Compound of 歯内 (shinai, 'inside the tooth') + 治療学 (chiryōgaku, 'therapeutics, study of treatment').