| An in vitro study of marginal leakage associated with composite restorations using an acidified agar technique. | |
| | |
MedLine Citation:
|
PMID: 6995564 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
The marginal leakage associated with a composite restorative material was examined using an in vitro method for the production of secondary caries-like lesions after the restorations had been subjected to thermal cycling. The fillings were placed in cavities with a 90 degrees cavo-surface angle with and without etching of the walls with phosphoric acid and in cavities with a bevelled margin which were also acid etched. Some degree of leakage was demonstrated in 95% of the unetched cavities while approximately half of the restorations in etched unbevelled cavities showed leakage. With the bevelled and etched group virtually no leakage occurred. |
| | |
Authors:
|
A R Grieve; J C Jones |
Related Documents
:
|
12001244 - Dentin proteoglycans: an immunocytochemical feisem study. 19571054 - In vitro enamel erosion associated with commercially available original-flavor and sour... 1703194 - Interferon induction by viruses. xx. acid-labile interferon accounts for the antiviral ... 2401764 - Physicochemical properties of commercially available mouthrinses. 12530904 - Synthesis of (r)-3,4-diaminobutanoic acid by desymmetrization of dimethyl 3-(benzylamin... 3349774 - Experimentally-induced irritant contact dermatitis. determination of optimum irritant c... |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Journal of oral rehabilitation Volume: 7 ISSN: 0305-182X ISO Abbreviation: J Oral Rehabil Publication Date: 1980 May |
Date Detail:
|
Created Date: 1980-10-21 Completed Date: 1980-10-21 Revised Date: 2004-11-17 |
Medline Journal Info:
|
Nlm Unique ID: 0433604 Medline TA: J Oral Rehabil Country: ENGLAND |
Other Details:
|
Languages: eng Pagination: 215-23 Citation Subset: D; IM |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Acids Composite Resins* Dental Bonding* Dental Caries / etiology*, pathology Dental Cavity Preparation* Dental Enamel / pathology Dental Restoration, Permanent Gels Humans Surface Properties Temperature |
| Chemical | |
Reg. No./Substance:
|
0/Acids; 0/Composite Resins; 0/Gels |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Concatenation of variations in plaque formation with variations in crevicular temperature.
Next Document: A theoretical and clinical investigation into the taper achieved on crown and inlay preparations.