extracoronal retainer


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ex·tra·cor·o·nal re·tain·er

a retainer that depends on contact with the outer circumference of the crown of a tooth for its retentive qualities.

ex·tra·cor·o·nal re·tain·er

(ekstră-kōrŏ-năl rē-tānĕr)
Dental appliance that depends on contact with the outer circumference of the crown of a tooth for its retentive qualities.

ex·tra·cor·o·nal re·tain·er

(ekstră-kōrŏ-năl rē-tānĕr)
Retainer that depends on contact with the outer circumference of the crown of a tooth for its retentive qualities.
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