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Osseointegrated implants for single-tooth replacement: a prospective 5-year multicenter study.
Henry, P J; Laney, W R; Jemt, T; Harris, D; Krogh, P H; Polizzi, G; Zarb, G A; Herrmann, I.
Afiliación
  • Henry PJ; Department of Restorative Dentistry, University of Western Australia, Perth, Australia.
Int J Oral Maxillofac Implants ; 11(4): 450-5, 1996.
Article en En | MEDLINE | ID: mdl-8803340
One hundred seven Brånemark implants were placed in 92 patients participating in an international multicenter trial on single-implant restorations at seven centers. The patients were followed for 5 years in a prospective study focusing on implant success and crown function. Plaque and gingival indexes, as well as probing depths, were recorded around teeth and implants. The marginal bone level at implants was determined from intraoral radiographs. Only three implants (2.8%) had been lost at the final annual checkup. During the follow-up period, a total of 17 patients dropped out or were excluded because of nonconformity with the protocol. Based on the remaining patients, a total of 86 implants were clinically and radiographically evaluated at the 5-year follow-up period, resulting in a cumulative success rate of 96.6% (71 implants) in the maxillae and 100% (15 implants) in the mandibles. Plaque and gingival indexes showed a similar pattern of good health around both natural teeth and titanium abutments. The marginal bone loss during the 5-year period did not exceed 1 mm as a mean for all implants analyzed. The most frequent complication recorded during the follow-up was loosening of the abutment fixation screw. The outcome of this study indicated that safe and highly predictable results can be obtained for 5 years when Brånemark implants are used to support single-tooth restorations.
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oseointegración / Implantes Dentales de Diente Único / Implantación Dental Endoósea Tipo de estudio: Clinical_trials / Diagnostic_studies / Guideline / Observational_studies / Prognostic_studies / Risk_factors_studies Límite: Humans Idioma: En Revista: Int J Oral Maxillofac Implants Asunto de la revista: ODONTOLOGIA Año: 1996 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Estados Unidos
Buscar en Google
Añadir a Mi BVS
Imprimir
XML
PubMed Links

Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oseointegración / Implantes Dentales de Diente Único / Implantación Dental Endoósea Tipo de estudio: Clinical_trials / Diagnostic_studies / Guideline / Observational_studies / Prognostic_studies / Risk_factors_studies Límite: Humans Idioma: En Revista: Int J Oral Maxillofac Implants Asunto de la revista: ODONTOLOGIA Año: 1996 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Estados Unidos