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Microleakage of Compoglass-F and Dyract-AP compomers in Class V preparations after salivary contamination.
Pediatr Dent. 2000 Jan-Feb; 22(1):39-42.PD

Abstract

PURPOSE

The purpose of this study was to investigate the effect of salivary contamination on the microleakage within Class V preparations of teeth restored with either Compoglass-F/Syntac SC and Dyract-AP/Prime and Bond 2.1.

METHODS

Class V cavity preparations with occlusal margins in enamel and gingival margins in cementum were prepared on the buccal and lingual surfaces of extracted human permanent molar teeth. Preparations were distributed randomly into 4 treatment groups (N = 16) consisting of the two compomers and their respective bonding agents with and without salivary contamination. After treatment, the samples were stored in tap water for 24 hours, thermocycled, stained with dye, sectioned, and scored for microleakage.

RESULTS

Salivary contamination had no significant effect on enamel microleakage but significantly increased both linear and penetrating microleakage versus non-contaminated for both compomer/dentin bonding systems.

CONCLUSION

These data indicate salivary contamination adversely effects gingival but not enamel microleakage when Class V restorations are restored with either Compoglass F/Syntac SC or Dyract-AP/Prime and Bond 2.1.

Authors+Show Affiliations

Department of Prosthodontics & Operative Dentistry, University of Connecticut, School of Dental Medicine, Farmington, USA.No affiliation info available

Pub Type(s)

Clinical Trial
Comparative Study
Journal Article
Randomized Controlled Trial

Language

eng

PubMed ID

10730285

Citation

Evancusky, J W., and J C. Meiers. "Microleakage of Compoglass-F and Dyract-AP Compomers in Class V Preparations After Salivary Contamination." Pediatric Dentistry, vol. 22, no. 1, 2000, pp. 39-42.
Evancusky JW, Meiers JC. Microleakage of Compoglass-F and Dyract-AP compomers in Class V preparations after salivary contamination. Pediatr Dent. 2000;22(1):39-42.
Evancusky, J. W., & Meiers, J. C. (2000). Microleakage of Compoglass-F and Dyract-AP compomers in Class V preparations after salivary contamination. Pediatric Dentistry, 22(1), 39-42.
Evancusky JW, Meiers JC. Microleakage of Compoglass-F and Dyract-AP Compomers in Class V Preparations After Salivary Contamination. Pediatr Dent. 2000 Jan-Feb;22(1):39-42. PubMed PMID: 10730285.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Microleakage of Compoglass-F and Dyract-AP compomers in Class V preparations after salivary contamination. AU - Evancusky,J W, AU - Meiers,J C, PY - 2000/3/24/pubmed PY - 2000/5/16/medline PY - 2000/3/24/entrez SP - 39 EP - 42 JF - Pediatric dentistry JO - Pediatr Dent VL - 22 IS - 1 N2 - PURPOSE: The purpose of this study was to investigate the effect of salivary contamination on the microleakage within Class V preparations of teeth restored with either Compoglass-F/Syntac SC and Dyract-AP/Prime and Bond 2.1. METHODS: Class V cavity preparations with occlusal margins in enamel and gingival margins in cementum were prepared on the buccal and lingual surfaces of extracted human permanent molar teeth. Preparations were distributed randomly into 4 treatment groups (N = 16) consisting of the two compomers and their respective bonding agents with and without salivary contamination. After treatment, the samples were stored in tap water for 24 hours, thermocycled, stained with dye, sectioned, and scored for microleakage. RESULTS: Salivary contamination had no significant effect on enamel microleakage but significantly increased both linear and penetrating microleakage versus non-contaminated for both compomer/dentin bonding systems. CONCLUSION: These data indicate salivary contamination adversely effects gingival but not enamel microleakage when Class V restorations are restored with either Compoglass F/Syntac SC or Dyract-AP/Prime and Bond 2.1. SN - 0164-1263 UR - https://www.unboundmedicine.com/medline/citation/10730285/Microleakage_of_Compoglass_F_and_Dyract_AP_compomers_in_Class_V_preparations_after_salivary_contamination_ DB - PRIME DP - Unbound Medicine ER -