منابع مشابه
Prevention of root caries.
Methods: Twenty–one residential homes were surveyed. Three hundred and six healthy elders having at least 5 teeth with exposed sound root surfaces were randomly allocated into 1 of 4 groups: individualized oral hygiene instruction (OHI), OHI and applications of 1% chlorhexidine varnish every 3 months, OHI and applications of 5% sodium fluoride varnish every 3 months and OHI and annual applicati...
متن کاملRoot caries: prevention and chemotherapy.
PURPOSE Root caries is a problem of importance among dentate elderly. Greater life expectancies at both birth and age 65, combined with improvements in tooth retention across all age groups, have resulted in an increasing number of Americans who have retained their teeth into old age. This increase in numbers of teeth combined with the increase in the percent of teeth with recession has in turn...
متن کاملRoot caries.
Root caries is not exclusive to older individuals. Any caries-prone patient having gum recession can develop root caries. However, the elderly are usually more vulnerable to root caries because of several conditions. First, older patients are more likely to experience gum recession. Gum recession exposes the root of the tooth, which is softer than the enamel-covered crown of the tooth. Conseque...
متن کاملThe diagnosis of root caries.
The most commonly used clinical signs of root caries are visual (color, contour, surface cavitation) and tactile (surface texture) descriptions of a lesion. The traditional methods of visual-tactile diagnosis for root caries can produce a correct diagnosis but usually not until the lesion is at an advanced stage. Despite the subjectivity inherent in interpreting the clinical signs of root carie...
متن کاملHistopathology of root surface caries.
The histopathology of active and arrested human root caries was examined in extracted teeth by different optical methods. Significant differences were observed between the mechanisms operating on the various dental structures. Three different patterns of initial cementum and dentin lesions could be distinguished, depending on the severity of the cariogenic attack, the degree of sclerosis of the...
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ژورنال
عنوان ژورنال: Evidence-Based Dentistry
سال: 2011
ISSN: 1462-0049,1476-5446
DOI: 10.1038/sj.ebd.6400805