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Titolo:
Clinical evaluation of a polyacid-modified resin used as a fissure sealant: 48-month results
Autore:
Pereira, AC; Pardi, V; Mialhe, FL; Meneghim, MD; Basting, RT; Werner, CW;
Indirizzi:
UNICAMP, Dept Community Dent, BR-13141900 Piracicaba, SP, Brazil UNICAMP Piracicaba SP Brazil BR-13141900 BC3141900 Piracicaba, SP, Brazil UNICAMP, Sch Dent, Dept Restorat Dent, BR-13141900 Piracicaba, SP, Brazil UNICAMP Piracicaba SP Brazil BR-13141900 BC3141900 Piracicaba, SP, Brazil UNIMEP, Lins Dent Sch, Sao Paulo, Brazil UNIMEP Sao Paulo BrazilUNIMEP, Lins Dent Sch, Sao Paulo, Brazil
Titolo Testata:
AMERICAN JOURNAL OF DENTISTRY
fascicolo: 6, volume: 13, anno: 2000,
pagine: 294 - 296
SICI:
0894-8275(200012)13:6<294:CEOAPR>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
GLASS-IONOMER CEMENT; OCCLUSAL CARIES; RETENTION; TRIAL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Pereira, AC UNICAMP, Dept Odontol Social, Fac Odontol Piracicaba, Ave Limeira 901, BR-13141900 Piracicaba, SP, Brazil UNICAMP Ave Limeira 901 Piracicaba SP Brazil BR-13141900 BCzil
Citazione:
A.C. Pereira et al., "Clinical evaluation of a polyacid-modified resin used as a fissure sealant: 48-month results", AM J DENT, 13(6), 2000, pp. 294-296

Abstract

Purpose: To evaluate the incidence of occlusal caries and the rates of retention using Variglass VLC (polyacid-modified resin) as an occlusal sealant. Materials and Methods: The sample consisted of 185 school children (6-8 yr-old), with sound unsealed permanent first molars. Sealants were applied on the upper and lower first molars from a randomly chosen hemiarch (N=370 teeth). The follow-up was conducted at 6, 12 and 48 months examining 343 (93%), 290 (78%) and 187 (51%) teeth, respectively. Results: After 48 months, total retention of the material was noted in only 5% of the teeth. The presence of sealant in 2/3 and 1/3 of the pit extension was verified in 8% and 14% of the teeth, respectively, while 73% of the sealed teeth had no sealant present on the occlusal surface. Caries incidence, measured by the presence of dental caries and restorations, was 16% representing an annual increase of 4%.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/09/18 alle ore 01:02:27