One-year clinical evaluation of posterior packable resin composite restorations.
Oper Dent
; 26(5): 427-34, 2001.
Article
en En
| MEDLINE
| ID: mdl-11551005
This study evaluated the clinical performance of four packable resin composite restorative materials in posterior teeth (Class I and II) compared with one hybrid composite after one year. Eighty-four restorations were placed in 16 patients. Each patient received at least five restorations. The tested materials were: (1) Solitaire + Solid Bond; (2) ALERT + Bond-1; (3) Surefil + Prime & Bond NT (4) Filtek P60 + Single Bond and; (5) TPH Spectrum + Prime & Bond 2.1. All restorations were made using rubber dam isolation, and the cavity design was restricted to the elimination of carious tissue. Deeper cavities were covered with calcium hydroxide and/or glass ionomer cement. In shallow and medium cavities, no protection was performed except for the respective adhesive system used in each group. Each adhesive system and resin composite was placed according to the manufacturer's instructions. One week later, the restorations were finished/polished and evaluated according to the USPHS modified criteria. All patients attended the one-year recall, and the 84 restorations were evaluated at that time based on the same evaluation criteria. The scores were submitted to statistical analysis (Chi-square test, p<0.05). Solitaire and TPH showed some fractures at marginal ridges. Solitaire, ALERT and TPH showed some concerns related to color match and surface texture. Surefil and Filtek P60 showed an excellent clinical performance after one year.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Resinas Compuestas
/
Restauración Dental Permanente
Tipo de estudio:
Clinical_trials
Límite:
Humans
Idioma:
En
Revista:
Oper Dent
Año:
2001
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Estados Unidos