Complications of the implant-supported posterior mandibularsingle restorations with mesial cantilever
Journal of the Korean Association of Oral and Maxillofacial Surgeons
;
: 248-252, 2009.
Artículo
en Coreano
| WPRIM
| ID: wpr-84224
ABSTRACT
PURPOSE:
This retrospective study was performed to analyze the relationship between complications of the posterior mandibular single crowns and distance from the adjacent teeth to the implant. SUBJECTS ANDMETHODS:
Of the patients who presented Ewha Womans University Mokdong Hospital and Yonsei University Dental Hospital with missing of the posterior mandibular molar and restored with implant-supported 18 Single crowns between 1996 thru 2007, 115 patients had been followed after crown delivery. The subjects were divided into complication-followed group and a control without any problems. The distance from the most distal tooth to the implant were measured. The prosthetic and biologic complications were reviewed by the cantilever distance and analyzed by abutment type, age and gender statistically using SAS version 9.1 (SAS Inc., USA). RESULTS AND CONCLUSION The results were as follows; 1) The posterior mandibular single crown with cantilever showed higher incidence of follow-up complications upon logistic analysis (p<0.05). 2) The prosthetic and biologic complications are related with the cantilever distance with 2.1 odds ratio and 3.39 cut-off value of specificity and sensitivity by SPSS 12.0. 3) The complications are neither significant in abutment types nor age and gender.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fenotiazinas
/
Diente
/
Oportunidad Relativa
/
Incidencia
/
Estudios Retrospectivos
/
Estudios de Seguimiento
/
Sensibilidad y Especificidad
/
Coronas
/
Diente Molar
Tipo de estudio:
Estudio diagnóstico
/
Estudio de etiología
/
Estudio de incidencia
/
Estudio observacional
/
Estudio pronóstico
/
Factores de riesgo
Límite:
Femenino
/
Humanos
Idioma:
Coreano
Revista:
Journal of the Korean Association of Oral and Maxillofacial Surgeons
Año:
2009
Tipo del documento:
Artículo
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