Cumulative survival rate and associated risk factors of Implantium implants: A 10-year retrospective clinical study
The Journal of Advanced Prosthodontics
; : 195-199, 2017.
Article
en En
| WPRIM
| ID: wpr-71182
Biblioteca responsable:
WPRO
ABSTRACT
PURPOSE: The objective of this study was to determine the cumulative survival rate (CSR) and associated risk factors of Implantium implants by retrospective clinical study. MATERIALS AND METHODS: Patients who received Implantium implants (Dentium Co., Seoul, Korea) at Korea University Guro Hospital from 2004 to 2011 were included. The period between the first surgery and the last hospital visit until December 2015 was set as the observation period for this study. Clinical and radiographic data were collected from patient records, including all complications observed during the follow-up period. Kaplan-Meier analysis was performed to examine CSR. Multiple Cox proportional hazard model was employed to assess the associations between potential risk factors and CSR. RESULTS: A total of 370 implants were placed in 121 patients (mean age, 56.1 years; range, 19 to 75 years). Of the 370 implants, 13 failed, including 7 implants that were lost before loading. The 10-year cumulative survival rate of implants was 94.8%. The multiple Cox proportional hazard model revealed that significant risk factor of implant failure were smoking and maxillary implant (P<.05). CONCLUSION: The 10-year CSR of Implantium implants was 94.8%. Risk factors of implant failure were smoking and maxillary implant.
Palabras clave
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Humo
/
Fumar
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Implantes Dentales
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Modelos de Riesgos Proporcionales
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Tasa de Supervivencia
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Estudios Retrospectivos
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Factores de Riesgo
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Estudios de Seguimiento
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Estimación de Kaplan-Meier
/
Seúl
Tipo de estudio:
Etiology_studies
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Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
País/Región como asunto:
Asia
Idioma:
En
Revista:
The Journal of Advanced Prosthodontics
Año:
2017
Tipo del documento:
Article