periaortitis per·i·a·or·ti·tis (pěr’ē-ā’ôr-tī’tĭs)
Inflammation of the adventitia of the aorta and of the tissues surrounding it.
[per-ee-ey-pi-kuh l, -ap-i-] /ˌpɛr iˈeɪ pɪ kəl, -ˈæp ɪ-/ adjective 1. encompassing or surrounding the tip of the root of a tooth. periapical per·i·ap·i·cal (pěr’ē-ā’pĭ-kəl, -āp’ĭ-) adj.
- Periapical cemental dysplasia
periapical cemental dysplasia periapical ce·men·tal dysplasia (sĭ-měn’tl) n. A benign, painless condition of the jaws that occurs almost exclusively in middle-aged black females and is characterized by multiple lesions that usually involve vital mandibular anterior teeth, surround the root apices, and become opaque as they mature.
- Periapical curettage
periapical curettage n.
- Periapical granuloma
periapical granuloma n. A growing mass of granulation tissue surrounding the apex of a nonvital tooth and arising in response to necrosis of the tooth pulp. Also called apical granuloma, dental granuloma.