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Analysis of the unsuccessful cases of the porcelain-fused-to-metal-crowns and bridges / 华西口腔医学杂志
West China Journal of Stomatology ; (6): 231-232, 2005.
Artigo em Chinês | WPRIM | ID: wpr-300327
ABSTRACT
<p><b>OBJECTIVE</b>To discuss the unsuccessful reasons and the preventive methods of the unsuccessful clinic cases.</p><p><b>METHODS</b>The retrospective analysis was carried on the 80 prosthesis in 70 patients from 1994 to 2001 which were suffered with unsuccessful results after the restoration of the metal crowns and bridges.</p><p><b>RESULTS</b>There were 68 teeth which had collapsed or broken. 20 teeth had the post loosing or shedding. Root breaking, food impaction, unharmony colors of porcelain and the changing color of gingival were 3, 3, 6 and 2 teeth.</p><p><b>CONCLUSION</b>It is necessary to select suitable repairing materials and operate correctly for preventing the occurring of the unsuccessful results in the porcelain-fused-to-metal-crowns and bridges.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Raiz Dentária / Estudos Retrospectivos / Coroas / Porcelana Dentária / Metais / Dente Molar Tipo de estudo: Estudo observacional Limite: Humanos Idioma: Chinês Revista: West China Journal of Stomatology Ano de publicação: 2005 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Raiz Dentária / Estudos Retrospectivos / Coroas / Porcelana Dentária / Metais / Dente Molar Tipo de estudo: Estudo observacional Limite: Humanos Idioma: Chinês Revista: West China Journal of Stomatology Ano de publicação: 2005 Tipo de documento: Artigo