| periodontal pocket |
A periodontal disease condition characterized by an abnormally enlarged space between tooth and alveolar bone with destruction of the attaching periodontal membrane and invasion by oral epithelium. Often progressive, resulting in bone and tooth loss if not arrested by treatment.
출처: www.braces.org/braces/dentists/glossary/glossary-p...
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| periodontics |
That dental specially concerned with the maintenance of the health and integrity of the periodontal tissues that support the teeth.
출처: www.braces.org/braces/dentists/glossary/glossary-p...
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| periodontium |
The investing and supporting tissues of the teeth; the periodontal membrane and alveolar process.
출처: www.braces.org/braces/dentists/glossary/glossary-p...
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| periodic abstinence |
Method(s) of family planning based on voluntary avoidance of intercourse by a couple during the fertile phase of the cycle in order to avoid pregnancy.
출처: www.fertilityuk.org/nfps02.html
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| periodicity |
the quality of being regularly recurrent (eg, an outbreak may occur every 8 years).
출처: www.for.gov.bc.ca/tasb/legsregs/fpc/fpcguide/defol...
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