complex odontoma

complex odontoma

n.

An odontoma in which the various odontogenic tissues appear in a haphazard arrangement that bears no resemblence to teeth.

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complex odontoma.

See composite odontoma.

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complex,

n a combination of a number of things; the sum or total of various things.

complex, craniofacial,

n the bones and surrounding soft structure of the cranium and face.

complex odontoma,

n See odontoma, complex.

complex, orofacial,

n referring to the dentition and surrounding structures.

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odontoma (ō´dontō´m),

n a common hematoma made up of dentin, enamel, cementum, and pulp tissue. Two types exist: complex odontoma and compound odontoma.

Odontoma.

odontoma, ameloblastic

n a form characterized by the occurrence of an ameloblastoma within an odontoma. See also ameloblastoma; odontoma.

odontoma, complex,

n an odontogenic tumor characterized by the formation of calcified enamel and dentin in an abnormal arrangement because of lack of morphodifferentiation.

odontoma, compound,

n a tumor of enamel and dentin arranged in the form of anomalous miniature teeth. Several small abnormal teeth surrounded by a fibrous sac.

odontoma, cystic,

n a form associated with a follicular cyst.

odontoma, gestant,

n See dens in dente.

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odontoma

a non-neoplastic malformation, a hamartoma, consisting of a mixture of enamel, dentine and cementum.

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ameloblastic odontoma

contains true neoplastic ameloblastic tissue. See ameloblastic odontoma.

complex odontoma

all the dental tissues are represented but not in an organized form.

composite odontoma

one consisting of both enamel and dentine in an abnormal pattern.

compound odontoma

all the dental tissues are present and organized into denticles, tooth-like structures.

radicular odontoma

one associated with a tooth root, or formed when the root was developing.

temporal odontoma

most commonly in the mastoid process of the petrous temporal bone manifested as a discharging sinus at the base of the ear. Is a dentigerous cyst.