Diastema Formation

Diastema Formation



Basic Information image



Definition


Diastema (Greek: an interval; pl. diastemata): a space between two adjacent teeth in the same dental arch. As pertaining to the equine cheek teeth, this is, by definition, pathologic.



Epidemiology


ASSOCIATED CONDITIONS AND DISORDERS  Periodontal disease



Clinical Presentation



Disease Forms/Subtypes




• Congenital or acquired


• Two subtypes: Open and closed (valved)



History, Chief Complaint




• Acute or chronic weight loss


• Quidding


• Reluctance to drink cold water


• Halitosis


• Nasal discharge



Physical Exam Findings




• Feed packed between the cheek teeth despite oral lavage


• Gingivitis: Reddened gums, pain on palpation, and possible gingival recession


• Increased gingival sulcus depth adjacent to the teeth



Etiology and Pathophysiology




• Etiology:


• Congenital: Abnormal spacing or absence of adjacent dental buds; polyodontia or oligodontia; rotation or incorrect angulation of emerging teeth may also be a factor

• Acquired: Dental displacements, fractured crowns, and tooth loss; iatrogenic by premature removal of deciduous teeth
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Jul 24, 2016 | Posted by in SMALL ANIMAL | Comments Off on Diastema Formation

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