Effect of root canal contents on healing of teeth with dentin-bonded resin composite retrograde seal.
J Endod
; 23(8): 535-41, 1997 Aug.
Article
em En
| MEDLINE
| ID: mdl-9587327
ABSTRACT
Healing results were compared among 551 infected roots apically sealed with a dentin-bonded resin composite (Gluma-Retroplast). These roots contained either 1) root filling to apex after resection, 2) insufficient root filling, or 3) empty root canals with necrotic pulp remnants. At 2- to 4-yr follow-up, complete bone healing was found to be 92%, 85%, and 81% in groups 1, 2, and 3, respectively. The results from groups 1 and 3 were significantly different, and the results from group 2 did not differ significantly from that of groups 1 or 3. Reasons for "Failures" were found to be mainly loose filling or uncovered canal. After 21 roots classified as "Failures" were reoperated, 76% of these showed "Complete Healing" after 1 yr.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Obturação Retrógrada
/
Materiais Restauradores do Canal Radicular
/
Cicatrização
/
Adesivos Dentinários
/
Bis-Fenol A-Glicidil Metacrilato
/
Cavidade Pulpar
Tipo de estudo:
Diagnostic_studies
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Endod
Ano de publicação:
1997
Tipo de documento:
Article
País de afiliação:
Dinamarca