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Evaluation of peri-implant bone levels and soft tissue dimensions around zirconia implants-a three-year follow-up study.
Kniha, K; Schlegel, K A; Kniha, H; Modabber, A; Hölzle, F; Kniha, K.
Afiliación
  • Kniha K; Department of Oral and Cranio-Maxillofacial Surgery, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany.
  • Schlegel KA; Department of Oral and Cranio-Maxillofacial Surgery, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany.
  • Kniha H; Private Dental Clinic Drs. Kniha and Gahlert, Munich, Germany.
  • Modabber A; Department of Oral and Cranio-Maxillofacial Surgery, University Hospital Aachen, Aachen, Germany.
  • Hölzle F; Department of Oral and Cranio-Maxillofacial Surgery, University Hospital Aachen, Aachen, Germany.
  • Kniha K; Department of Oral and Cranio-Maxillofacial Surgery, University Hospital Aachen, Aachen, Germany. Electronic address: kkniha@ukaachen.de.
Int J Oral Maxillofac Surg ; 47(4): 492-498, 2018 Apr.
Article en En | MEDLINE | ID: mdl-29126690
The aim of this study was to measure bone levels around zirconia implants during follow-up of up to 3 years. Additionally, the effect of clinical contact point positions on the papilla deficit was evaluated. Eighty-one patients with 105 zirconia implants were examined at the 3-year follow-up. Bone levels were measured on the date of implant placement and at 3 months, 1year, and 3 years thereafter. Distances between the first bone-implant contact and the contact point of the crowns and between the bone level at the adjacent tooth and the contact point of the crowns were assessed. The effect of the clinical contact point position on the papilla deficit was also assessed. Significant reductions in the distances between the bone-implant contact and the implant shoulder, as well as the contact point of the crowns, and between the bone level at the adjacent tooth and the contact point of the crowns, were found. A significant association was found between the papilla deficit and the height of the contact point. Implant survival was 100% and implant success was 95.4%. While zirconia implants presented little bone loss up to 1year, significant bone apposition was observed up to 3years. Low contact points correlated with full papillae, whereas high contact points were associated with a papilla deficit.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Prótesis Dental de Soporte Implantado / Implantes Dentales de Diente Único / Papila Dental / Proceso Alveolar Tipo de estudio: Observational_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Int J Oral Maxillofac Surg Asunto de la revista: ODONTOLOGIA Año: 2018 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Dinamarca
Texto completo
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XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Prótesis Dental de Soporte Implantado / Implantes Dentales de Diente Único / Papila Dental / Proceso Alveolar Tipo de estudio: Observational_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Int J Oral Maxillofac Surg Asunto de la revista: ODONTOLOGIA Año: 2018 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Dinamarca