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Titolo:
Adhesion of human osteoblasts on root-end filling materials
Autore:
Zhu, Q; Haglund, R; Safavi, KE; Spangberg, LSW;
Indirizzi:
Univ Connecticut, Ctr Hlth, Dept Endodontol, Farmington, CT 06030 USA UnivConnecticut Farmington CT USA 06030 dontol, Farmington, CT 06030 USA Univ Connecticut, Ctr Hlth, Sch Dent Med, Farmington, CT 06030 USA Univ Connecticut Farmington CT USA 06030 nt Med, Farmington, CT 06030 USA
Titolo Testata:
JOURNAL OF ENDODONTICS
fascicolo: 7, volume: 26, anno: 2000,
pagine: 404 - 406
SICI:
0099-2399(200007)26:7<404:AOHOOR>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
MINERAL TRIOXIDE AGGREGATE; DENTIN-BONDING AGENT; COMPOSITE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Zhu, Q Univ Connecticut, Ctr Hlth, Dept Endodontol, Farmington, CT 06030 USA Univ Connecticut Farmington CT USA 06030 Farmington, CT 06030 USA
Citazione:
Q. Zhu et al., "Adhesion of human osteoblasts on root-end filling materials", J ENDODONT, 26(7), 2000, pp. 404-406

Abstract

Adhesion of human osteoblasts to root-end filling materials (mineral trioxide aggregate (MTA), IRM, composite, and amalgam) was observed by scanning electron microscopy, Root-end filling materials were inserted into 96-well flat-bottomed plates and condensed to disks of similar to 1 mm thick and the same diameter as the wells. After the disks were set, they were placed inthe bottom of Nunc four-well culture plates at one disk per well. Then human osteoblasts were seeded into the wells at 1.5 x 10(5) cells per well, After 1 day in culture the disks of root-end filling materials along with cells grown on their surface were examined with a scanning electron microscopy, Results showed that osteoblasts attached and spread on MTA and composite by forming a monolayer, Osteoblasts also attached on amalgam, but with few cells spreading. In the presence of IRM, osteoblasts appeared rounded with no spreading. These results indicate that osteoblasts have a favorable response to MTA and composite resin compared with IRM and amalgam.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 01:39:09