A Radiographic Evaluation of Graft Height Changes after Maxillary Sinus Augmentation according to Single-unit Implants and Multi-unit Implants / 이화의대지
The Ewha Medical Journal
; : 26-31, 2012.
Article
Dans Ko
| WPRIM
| ID: wpr-194073
Responsable en Bibliothèque :
WPRO
ABSTRACT
OBJECTIVES:
This study was performed to evaluate whether there is the difference of graft height changes in radiographic evaluation in single implants and multiple implants after maxillary sinus floor augmentation with an auto-xenograft mixture.METHODS:
The study group comprised 29 patients (16 men, 13 women; mean age, 56.5+/-12.4 years; range, 27 to 87 years) treated at the implant clinic of the Ewha Womans University Mokdong Hospital. They were treated with the sinus floor augmentation of lateral window technique and simultaneous placement of dental implants. Their implants have been evaluated for 42.4+/-10.5 months. To evaluate the height of grafted material, the real implant length was compared with that of panoramic radiography evaluated by a digital caliper (PACS program), and then the real height of grafted material was assumed. SPSS 19.0 was used in statistical analysis. Wilcoxon singed rank test was utilized for P value and Mann-Whitney for statistical significance in the changes of grafted height between single implants and multiple implants. The level of statistical significance was defined as P0.001).CONCLUSION:
There was no statistical significance of radiographic graft height after maxillary sinus floor augmentation between single implants and multiple implants.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Radiographie panoramique
/
Implants dentaires
/
Études de suivi
/
Transplants
/
Rehaussement du plancher du sinus
/
Sinus maxillaire
Type d'étude:
Observational_studies
/
Prognostic_studies
Limites du sujet:
Female
/
Humans
/
Male
langue:
Ko
Texte intégral:
The Ewha Medical Journal
Année:
2012
Type:
Article