|
KMID : 1004520110270040359
|
|
Journal of Dental Rehabilitation and Applied Science
2011 Volume.27 No. 4 p.359 ~ p.370
|
|
|
Fractal Analysis of Peri-Implant Bone Mineral Density before and after Functional Loading on Implant
|
|
Hong Seong-Wan
Lee Jae-In
Cho Hye-Won
|
|
|
Abstract
|
|
|
|
To identify osseointegration of implants, dentists were performed the radiographic analysis. The fractal analysis methods using periapical radiographs before and after loading on implants was to evaluate whether or not significant. 30 patients who were placed implants in dental hospital of Wonkwang university were participated in this study. Total of 42 implants were analyzed. And, 14 males and 16 females aged from 22 to 73 participated in this study. The two morphologic and Fractal analysis of the one trabecular patterns in alveolar bone were done using periapical views. Two periapical views, after implant placement, and after 2 months of functional loading were analysed. The analysis was done by software, Image J(1.40s, National Institute of Health, Bethesda, USA). The data were statistically analyzed using one-way ANOVA(P<.05). Multiple comparison was done by the Tukey HSD test. The results of Fractal analysis and change in bone density around implants showed significantly different values, especially mandibles. However, in case of implants with failure, Fractal values decreased from 1.2865 to 1.1521 and 1.1135 to 1.0478.
|
|
|
KEYWORD
|
|
|
Fractal, Periapical Radiography, Trabecular pattern, Bone density
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|