Comparison of Selected Microflora of Plaque and Underlying Carious Dentine Associated with Primary Root Caries Lesions

1995 ◽  
Vol 29 (2) ◽  
pp. 154-158 ◽  
Author(s):  
D. Beighton ◽  
E. Lynch
Keyword(s):  
Primary Root ◽  
Root Caries ◽  
Carious Dentine ◽  
Caries Lesions

Reversal of primary root caries lesions after daily intake of milk supplemented with fluoride and probiotic lactobacilli in older adults

2011 ◽  
Vol 69 (6) ◽  
pp. 321-327 ◽  
Author(s):  
Lars G. Petersson ◽  
Kerstin Magnusson ◽  
Ulf Hakestam ◽  
Amir Baigi ◽  
Svante Twetman
Keyword(s):  
Older Adults ◽  
Primary Root ◽  
Daily Intake ◽  
Root Caries ◽  
Probiotic Lactobacilli ◽  
Caries Lesions

Relationships between yeasts and primary root-caries lesions.

Gerodontology ◽  
1993 ◽  
Vol 10 (2) ◽  
pp. 105-108 ◽  
Author(s):  
David Beighton ◽  
Edward Lynch
Keyword(s):  
Primary Root ◽  
Root Caries ◽  
Caries Lesions

A Comparison of Primary Root Caries Lesions Classified According to Colour

1994 ◽  
Vol 28 (4) ◽  
pp. 233-239 ◽  
Author(s):  
E. Lynch ◽  
D. Beighton
Keyword(s):  
Primary Root ◽  
Root Caries ◽  
Caries Lesions

scholarly journals Reversal of Root Caries with Casein Phosphopeptide-Amorphous Calcium Phosphate and Fluoride Varnish in Xerostomia

2021 ◽  
pp. 1-10
Author(s):  
Ahmed Sleibi ◽  
Anwar R. Tappuni ◽  
Aylin Baysan
Keyword(s):  
Calcium Phosphate ◽  
Amorphous Calcium Phosphate ◽  
Primary Root ◽  
Severity Index ◽  
Salivary Flow ◽  
Root Caries ◽  
Carious Lesions ◽  
Group 2 ◽  
Casein Phosphopeptide ◽  
Group 1

Different formulas of topical fluoride have been used to manage root carious lesions. This clinical trial aimed to investigate the efficacy of a dental varnish containing casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) and fluoride compared with fluoride alone in reversing/arresting root caries in xerostomic patients over 1 year. A total of 80 patients (age range 45–92 years) with primary root caries (<i>n</i> = 184 root carious lesions) and unstimulated salivary flow rate of &#x3c;0.2 mL/min were randomly allocated to receive either dental varnish containing CPP-ACP and 5% fluoride (group 1: MI varnish; GC, Japan) (<i>n</i> = 41, 83 lesions), or dental varnish with 5% fluoride alone (group 2: NUPRO White; Dentsply, USA) (<i>n</i> = 39, 101 lesions). Clinical assessments with Severity Index (SI) for root caries, DIAGNOdent measurements, and varnish application were carried out at baseline, 3, 6, and 12 months. Standard oral hygiene instructions with 1,450 ppm fluoride toothpastes were provided for both groups. After 3 months, 63.9% (<i>n</i> = 46) of root caries in group 1 became hard (SI: 0) compared with 39.3% (<i>n</i> = 35) in group 2 (<i>p</i> &#x3c; 0.01). After 6 and 12 months, the differences in SI were insignificant (group 1, <i>n</i> = 60, 83.3%) (group 2, <i>n</i> = 66, 74.2%) (<i>p</i> = 0.36), and (group 1, <i>n</i> = 60, 89.6%) (group 2, <i>n</i> = 67, 81.7%, <i>n</i> = 1 soft, 1.2%) (<i>p</i> = 0.29), respectively. In both groups, noncavitated leathery lesions were more likely to become hard when compared to the cavitated root caries. A significant decrease in plaque index, surface roughness, lesion dimension, and DIAGNOdent readings with a significant increase in lesion distance from the gingival margin was reported in both groups (<i>p</i> &#x3c; 0.05). This study has provided evidence that fluoride dental varnish either with or without calcium and phosphate has the potential to arrest/reverse root caries, especially noncavitated lesions for patients with xerostomia.

scholarly journals Efficacy of conventional fluoridated toothpastes containing arginine and high-fluoride toothpastes on the control of root caries in patients undergone radiotherapy of head-and-neck: a randomized controlled trial

2021 ◽  
Author(s):  
Marilia Velo ◽  
Marina Giacominni ◽  
Leticia Brianezzi ◽  
Rafael Gonçalves ◽  
Giovanna Zabeu ◽  
...  
Keyword(s):  
Head And Neck ◽  
Controlled Trial ◽  
Glass Ionomer Cement ◽  
Similar Efficacy ◽  
Root Caries ◽  
Eligibility Criteria ◽  
High Fluoride ◽  
Usphs Criteria ◽  
Caries Lesions

Abstract This parallel, triple-blind RCT evaluated the restorative performance of a resin-modified glass-ionomer-cement (RMGIC) in irradiated patients and the prevention of root caries lesions adjacent to restoration, comparing the effect of conventional (control) concentration, high-fluoride (F) containing fTCP and arginine-based toothpastes. A total of 63 lesions was screened and 60 were included into randomized distribution into three groups (N- participants in baseline/n- root caries lesions): G1 = 1,450 ppm F (N = 10/n = 17); G2 = 5,000 ppm F + fTCP (N = 7/n = 18) and G3 = 1,450 ppm F + arginine + CaCO3 (N = 6/n = 25). Based on eligibility criteria, all patients were mandatory enrolled after completed 3-month of radiotherapy of head-and-neck. Two calibrated operators performed the restorative procedures (RMGIC - Vitremer) and two calibrated examiners (Kappa = 0.94) evaluated the restorations based on modified USPHS criteria at baseline, 1, 3 and 6-month follow-up. Data was collected and statistically assessed with Kruskal-Wallis test (p < 0.05). There were no statistically significance differences among the performance of the restoration among the three groups regarding the criteria retention, marginal adaptation, marginal staining, post-operative sensitivity, adjacent caries, color alteration, anatomic form and surface texture (p > 0.05). Even with oral complications caused by radiation-therapy, if the restorations are properly performed and patients are under professional supervision, high-F presented similar efficacy of arginine and conventional-containing toothpastes to prevent secondary caries. Clinical relevance: This clinical trial brings new evidences about the regular use of high-F, arginine-based and conventional-F containing toothpastes in irradiated patients under supervision of a multidisciplinary team and the encouragement of self-cooperation.

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