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Titolo:
Clinical wear performance of eight experimental dental composites over three years determined by two measuring methods
Autore:
Soderholm, KJM; Lambrechts, P; Sarrett, D; Abe, Y; Yang, MCK; Labella, R; Yildiz, E; Willems, G;
Indirizzi:
Univ Florida, Coll Dent, Dept Dent Biomat, Gainesville, FL 32610 USA Univ Florida Gainesville FL USA 32610 t Biomat, Gainesville, FL 32610 USA Catholic Univ Leuven, Louvain, Belgium Catholic Univ Leuven Louvain Belgium olic Univ Leuven, Louvain, Belgium
Titolo Testata:
EUROPEAN JOURNAL OF ORAL SCIENCES
fascicolo: 4, volume: 109, anno: 2001,
pagine: 273 - 281
SICI:
0909-8836(200108)109:4<273:CWPOEE>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
CONVERSION; RESINS;
Keywords:
bisGMA; UEDMA; resin; filler; silane; wear measurements;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Soderholm, KJM Univ Florida, Coll Dent, Dept Dent Biomat, Box J-0446,1600 SW Archer Rd, Gainesville, FL 32610 USA Univ Florida Box J-0446,1600 SW Archer Rd Gainesville FL USA 32610
Citazione:
K.J.M. Soderholm et al., "Clinical wear performance of eight experimental dental composites over three years determined by two measuring methods", EUR J OR SC, 109(4), 2001, pp. 273-281

Abstract

The effect of matrix selection, filler composition, filler silanization, operator variations, and test site (dental clinic) on the wear rate of eightcomposites were evaluated, The wear was measured on replicas using both a microscopic and a laser scanning measuring method. The average wear rate oncontact-free surfaces was 9.2 +/- 4.2 mum/month with the microscopic measurement and 8.5 +/- 3.7 mum/month with the laser scanner over the 36-month period. The urethane-based composites performed significantly better than those which were bisGMA-based. Restorations placed at one dental clinic showed significantly lower initial wear. There was also a significant differencebetween the operators that was most pronounced during the first 6 months. The other variable (filler composition and silane treatment) did not affectthe wear rate significantly.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 01:53:54