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Clinical investigation of two glass-ionomer restoratives used with the atraumatic restorative treatment approach in China: two-years results.
Caries Res. 2001 Nov-Dec; 35(6):458-63.CR

Abstract

OBJECTIVE

To compare the clinical performance of two glass-ionomer cements, ChemFlex (Dentsply DeTrey) and Fuji IX GP (GC), when used with the atraumatic restorative treatment (ART) approach in China.

METHODS

Eighty-nine school children aged between 6 and 14 years who had bilateral matched pairs of carious posterior teeth were included. A split-mouth design was used in which the two materials were randomly placed on contralateral sides. The performance of the restorations was assessed directly and also indirectly from die-stone replicas at baseline and after 6, 12, and 24 months.

RESULTS

The 24-month cumulative survival rates of ART restorations in the primary teeth were 93 and 90% for the ChemFlex and Fuji IX GP class I restorations, respectively, while 40 and 46% of class II restorations placed with the respective materials were satisfactory. In the permanent dentition, only class I restorations were involved and the cumulative survival rates were 95 and 96% for ChemFlex and Fuji IX GP. For the primary teeth after 24 months, net mean occlusal wear was 87 microm for ChemFlex and 85 microm for Fuji IX GP. The occlusal wear in the permanent teeth was 75 microm for ChemFlex and 79 microm for Fuji IX GP.

CONCLUSION

The clinical performance of both materials over a 24-month period was similar and the survival rates of class I ART restorations in both primary and permanent teeth were high.

Authors+Show Affiliations

Faculty of Dentistry, University of Hong Kong, Hong Kong, China. hrdplcm@hkucc.hku.hkNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Clinical Trial
Comparative Study
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

11799287

Citation

Lo, E C., et al. "Clinical Investigation of Two Glass-ionomer Restoratives Used With the Atraumatic Restorative Treatment Approach in China: Two-years Results." Caries Research, vol. 35, no. 6, 2001, pp. 458-63.
Lo EC, Luo Y, Fan MW, et al. Clinical investigation of two glass-ionomer restoratives used with the atraumatic restorative treatment approach in China: two-years results. Caries Res. 2001;35(6):458-63.
Lo, E. C., Luo, Y., Fan, M. W., & Wei, S. H. (2001). Clinical investigation of two glass-ionomer restoratives used with the atraumatic restorative treatment approach in China: two-years results. Caries Research, 35(6), 458-63.
Lo EC, et al. Clinical Investigation of Two Glass-ionomer Restoratives Used With the Atraumatic Restorative Treatment Approach in China: Two-years Results. Caries Res. 2001 Nov-Dec;35(6):458-63. PubMed PMID: 11799287.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Clinical investigation of two glass-ionomer restoratives used with the atraumatic restorative treatment approach in China: two-years results. AU - Lo,E C, AU - Luo,Y, AU - Fan,M W, AU - Wei,S H, PY - 2002/1/19/pubmed PY - 2002/4/16/medline PY - 2002/1/19/entrez SP - 458 EP - 63 JF - Caries research JO - Caries Res VL - 35 IS - 6 N2 - OBJECTIVE: To compare the clinical performance of two glass-ionomer cements, ChemFlex (Dentsply DeTrey) and Fuji IX GP (GC), when used with the atraumatic restorative treatment (ART) approach in China. METHODS: Eighty-nine school children aged between 6 and 14 years who had bilateral matched pairs of carious posterior teeth were included. A split-mouth design was used in which the two materials were randomly placed on contralateral sides. The performance of the restorations was assessed directly and also indirectly from die-stone replicas at baseline and after 6, 12, and 24 months. RESULTS: The 24-month cumulative survival rates of ART restorations in the primary teeth were 93 and 90% for the ChemFlex and Fuji IX GP class I restorations, respectively, while 40 and 46% of class II restorations placed with the respective materials were satisfactory. In the permanent dentition, only class I restorations were involved and the cumulative survival rates were 95 and 96% for ChemFlex and Fuji IX GP. For the primary teeth after 24 months, net mean occlusal wear was 87 microm for ChemFlex and 85 microm for Fuji IX GP. The occlusal wear in the permanent teeth was 75 microm for ChemFlex and 79 microm for Fuji IX GP. CONCLUSION: The clinical performance of both materials over a 24-month period was similar and the survival rates of class I ART restorations in both primary and permanent teeth were high. SN - 0008-6568 UR - https://www.unboundmedicine.com/medline/citation/11799287/Clinical_investigation_of_two_glass_ionomer_restoratives_used_with_the_atraumatic_restorative_treatment_approach_in_China:_two_years_results_ L2 - https://www.karger.com?DOI=10.1159/000047490 DB - PRIME DP - Unbound Medicine ER -