| cementoblast | <pathology> One of the cells concerned with the formation of the layer of cementum on the roots of teeth. Origin: L. Cementum, cement, + G. Blastos, germ (05 Mar 2000) |
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| cementoblastoma | <tumour> A benign odontogenic tumour of functional cementoblasts; it appears as a mixed radiolucent-radiopaque lesion attached to a tooth root and may cause expansion of the bone cortex or be associated with pain. Synonym: benign cementoblastoma, true cementoma. (05 Mar 2000) |
| cementoblast |
a large cell ranging in shape from cuboidal to squamous with a large central nucleus and usually a single nucleolus, which is active in the formation of cementum (cementogenesis).
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| cementoblastoma |
a rare, benign odontogenic tumor arising from the cementum and presenting as a proliferating mass contiguous with a tooth root, particularly that of a mandibular molar. Patients are generally asymptomatic, although cortical expansion and pain can occur.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| cementoblast cell |
One of the cells that produce the cementum layer, which covers the tooth root and provides attachment for the supporting periodontal ligament.
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