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https://doi.org/10.1902/jop.2007.060299
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Título: | Tobacco as a risk factor for survival of dental implants |
Fecha de publicación: | feb-2007 |
Editorial: | Wiley |
Cita bibliográfica: | J Periodontol 2007 Feb;78(2):351-359 |
ISSN: | Print: 0022-3492 Electronic: 1943-3670 |
Palabras clave: | Dental implants Complications Follow-up studies Osseointegration Smoking/adverse effects |
Resumen: | Background: It has been shown that smoking habits represent an increased risk for impaired bone healing and implant failure. This study aimed to evaluate the implant survival rates among non-smokers (NS) and different kinds of smokers (S). Methods: A retrospective analysis was made over a 5-year period of the clinical and radiographic findings corresponding to 66 consecutive patients who had received a total of 165 dental implants. Patients were divided into two groups: S, 40 patients (95 implants; 58% of the sample); and NS, 26 patients (70 implants; 42% of the sample). Also, S and NS were classified into four different categories according to daily tobacco use: NS, 26 patients and 70 implants; light smokers (LS), 23 patients and 44 implants; moderate smokers (MS), 11 patients and 25 implants; and heavy smokers (HS), six patients and 26 implants. Results: Sixteen implants (9.7%) failed and had to be removed. Group S showed 15 failures and a success rate of 84.2%. Group NS had only one failure, giving a success rate of 98.6%. The risk of implant failure was ∼31% in those who smoked more than 20 cigarettes per day. HS showed statistical differences from NS or LS. However, they did not show any differences from MS. Conclusions: Within the limits of the present study, the use of tobacco involves a 15.8% risk of implant failure, with a 13.1 odds ratio. LS or MS tobacco use involves a 10.1% relative risk of implant loss, whereas the consumption of >20 cigarettes per day increases this risk to 30.8%. |
Autor/es principal/es: | Sánchez Pérez, Arturo Moya Villaescusa, María José Caffesse, R.G. |
Versión del editor: | https://aap.onlinelibrary.wiley.com/doi/10.1902/jop.2007.060299 |
URI: | http://hdl.handle.net/10201/143604 |
DOI: | https://doi.org/10.1902/jop.2007.060299 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 9 |
Derechos: | info:eu-repo/semantics/embargoedAccess |
Descripción: | This document is the Published version of a Published Work that appeared in final form in Journal of Periodontology. To access the final edited and published work see https://doi.org/ 10.1902/jop.2007.060299 |
Aparece en las colecciones: | Artículos: Dermatología, Estomatología, Radiología y Medicina Física |
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