Two years clinical observation of anterior all zirconia ceramic resin bonded fixed partial dentures / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 160-162, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-245236
ABSTRACT
<p><b>OBJECTIVE</b>To observe the restoration effect of anterior all zirconia ceramic resin bonded fixed partial dentures, and to find a new fixed restorative method for restoring one or two missing anterior teeth.</p><p><b>METHODS</b>Twenty-nine missing anterior teeth from twenty-three patients were restored with all zirconia ceramic resin bonded fixed partial dentures, and restorations were devided in to two groups according to the number of retainers, i.e. the single-retainer group and the two-retainer group. The integrity, secondary caries, marginal shade and color match of the restorations were evaluated with the standard of American Public Health Association (APHA). The average period of observation was 22 months.</p><p><b>RESULTS</b>One restoration from the two-retainer group failed, two restorations from the single-retainer group failed. The shade of two restorations were evaluated as discernable whiter compared to adjacent teeth. There was no secondary caries and marginal shade. The two year success rate of anterior all zirconia ceramic resin bonded fixed partial dentures was 90% (26/29).</p><p><b>CONCLUSIONS</b>All zirconia ceramic resin bonded fixed partial dentures used for less than two anterior missing teeth can achieved definite aesthetic effect and physiologic function. It was a new type of fixed restoration for anterior missing teeth. However, to determine long-term result of this restoration more data are needed.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Terapêutica
/
Zircônio
/
Cerâmica
/
Química
/
Seguimentos
/
Perda de Dente
/
Cimentação
/
Prótese Adesiva
/
Falha de Restauração Dentária
/
Incisivo
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Stomatology
Ano de publicação:
2010
Tipo de documento:
Artigo
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