List of Articles by MeSH
ACID ETCHING, DENTAL
- Kopjar K, Miletić Karlović I, Simeon P, Brzović V, Anić I. Microleakage Evaluation of Resin Composite Fillings – a Pilot Study. Acta Stomatol Croat. 2006;40(2):142-50.
[details]
[close]
Full Text
| Title in English: |
Microleakage Evaluation of Resin Composite Fillings – a Pilot Study |
| Title in Croatian: |
Ispitivanje propusnosti kompozitnog ispuna - Pilot studija |
| Type of Article: |
original scientific paper |
| MeSH: |
COMPOSITE RESINS DENTAL MATERIALS ACID ETCHING, DENTAL |
| Abstract: |
The purpose of this study was to evaluate microleakage of two different adhesive systems between resin composite restorations and cavity walls. The experiment was conducted on 12 intact human third molars, extracted for orthodontic reasons, sectioned at the cemento-enamel junction to provide crown segments. The cavities were prepared in the occlusal surfaces. The samples were divided into two groups, six samples in each. Restorations were made with the resin composite “Tetric Ceram” (Vivadent, Schaan, Liechtenstein) and two different self-etch adhesive systems: in one group two-step self-etch AdheSE (Vivadent, Schaan, Liechtenstein), and in the other single-step self-etch Xeno III (DeTrey, Konstanz, Germany). Microleakage was measured by two different methods, fl uid transport model and dye penetration. The results using fl uid transport model showed no statistically signifi cant difference between two groups of samples (p=0,7488). Marginal leakage measured using dye penetration technique method showed statistically signifi cant higher degree of marginal leakage (p=0,002) in the group where Xeno III was used. |
- Knežević A, Ujević M, Šalković G, Negovetić-Mandić V, Pandurić V, Šutalo J. Influence of Prepared Cavity Surface on Microleakage - Pilot Study. Acta Stomatol Croat. 2004;38(1):47-56.
[details]
[close]
Full Text
| Title in English: |
Influence of Prepared Cavity Surface on Microleakage - Pilot Study |
| Title in Croatian: |
Utjecaj priprave površine kaviteta na mikropropuštanje - pilot studija |
| Type of Article: |
original scientific paper |
| MeSH: |
DENTAL LEAKAGE DENTAL CAVITY PREPARATION ACID ETCHING, DENTAL |
| Abstract: |
Enamel and dentin are, by their very chemical structure, two different substrates which necessitate different preparation before placing of composite resin. The aim of this study was to show how various enamel and dental pretreatment methods (“total etch” technique and self etching adhesives) affect the quality of bonding with composite resin. The results obtained showed optimal etching time, using 37% orthophospohoric acid, of 20 seconds for enamel and 10 seconds for dentin. |
- Glavina D, Courson E, Škrinjarić I, Degrange M. Mikroleakage of Sealants Placed After Enamel Treatment With Self Etching Adhesive. Acta Stomatol Croat. 2003;37(3):326-7.
[details]
[close]
Full Text
| Title in English: |
Mikroleakage of Sealants Placed After Enamel Treatment With Self Etching Adhesive |
| Title in Croatian: |
Rubno propuštanje pečata u fisurama nakon tretmana cakline samojetkajućim adhezivnim sustavom |
| Type of Article: |
congress abstract |
| MeSH: |
DENTAL LEAKAGE PIT AND FISSURE SEALANTS ACID ETCHING, DENTAL |
| Abstract: |
Self-etching adhesives with enamel treatment at the same time as adhesive infiltration offers simplification of the classic technique of placing sealants. Main advantages in clinical work are: non need for applying acid, and no rinsing. Aim of the study was to evaluate both the penetration an sealing ability of a sealant applied after enamel treatment with a self-etching adhesive. The study was performed on forty-five teeth divided into three groups of fifteen teeth sealed with Concise White Sealant (3M Dental Products) after enamel surface was treated as fallows: Group 1: occlusal surface etched with 37% phosphoric acid for 30 s, rinsed for 15 s and air-dried for 15 s. After drying the sealant was applied and polymerized for 20 s. Group 2: The occlusal surface treated with self-etching adhesive Prompt-L-Pop (Espe Dental AG) for 20 s and lightened for 10 s (Optilux, Demetron Research Company). The sealant was then applied and lightened for 20 s. Group 3: The occlusal surface was treated with the selfetching adhesive Promt-L-Pop for 20 s and directly folloved by sealant application, the two materials were then simultaneously lightened 20 s. All teeth were thermocycled between 5 and 55°C for 1800 cycles with dwelling time of 10 s. AgNO3 dye solution was used for microleakage testing. After dyeing the teeth were embedded in acrylic resin, sectioned (3-5 sections per sample) and photographed under a stereo-microscope (10 X). Microleakage scores were recorded using the method of Övrebö and Raadal. Non-parametric Kruskal-Wallis and Mann-Whitney tests were used for statistical analysis. The sealant penetration rate was between 87.8 - 92.1% whatever the batch with no statistical significant difference between groups. Significant statistical difference was established between the classic H3PO4 pre-etch technique and the self-etching conditioning (p = 0.003). No significant difference was found between self-etching batcheswith or without polymerisation (p = 0.1234). Obtaineddata lead to the conclusion that the “all in one” self-etchingadhesive Prompt-L-Pop is not as efficient as the classicH3PO4 etching + sealant in achieving a good enamelmarginal sealing. |
- Ciglar I, Janković B, Al-Azem Y, Šutalo J, Knežević A. Case presentation of aesthetic treatment of dental fluorosis. Acta Stomatol Croat. 1998;32(3):449-57.
[details]
[close]
- Anić I, Pavelić B, Vidović D, Tudja M. [Composite retention area produced by CO2 laser]. Acta Stomatol Croat. 1991;25(3):157-60.
[details]
[close]
| Title in English: |
Composite retention area produced by CO2 laser |
| Title in Croatian: |
Priprema retencijske površine za kompozitni ispun pomoću CO2 lasera |
| Type of Article: |
original scientific paper |
| MeSH: |
DENTAL BONDING LASERS COMPOSITE RESINS DENTAL ENAMEL + radiation effects SURFACE PROPERTIES ACID ETCHING, DENTAL |
| Abstract: |
Laser effect on enamel is manifested as consequence of temperature changes. Enamel melts, vaporises and a crater, and fissures are formed. Retention surface for anchoring of composite resin was obtained in intact approximal surfaces of premolars with CO2 laser (0.5, 1 and 3 W, sport size 1 and 1.5 mm, 0.2 and 0.5 s). The study results reveal composite and lased enamel interfaces are stronger then composite and inlased enamel (p less than 0.01) but weaker than composite and acid pretreated enamel interface (p less than 0.01). |
- Skrinjarić I. [Reconstruction of fractured teeth using composite resins]. Acta Stomatol Croat. 1983;17(3):239-49.
[details]
[close]
- Azinović Z, Blažić D, Salković S, Tudja M. [Cleaning of enamel surfaces before etching]. Acta Stomatol Croat. 1982;16(4):283-9.
[details]
[close]
|