Dental panoramic radiograph as a tool for detecting bone mineral density in young adults with moderate periodontitis / 实用口腔医学杂志
Journal of Practical Stomatology
; (6)2001.
Article
in Zh
| WPRIM
| ID: wpr-544526
Responsible library:
WPRO
ABSTRACT
Objectives:
To clarify whether the bone mineral density (BMD) differed from normal and whether the mandibular BMD changed with age in young adults with moderate periodontitis.Methods:
30 patients (20-35 years old) with moderate adult periodontitis and 30 individuals (20-35 years old) with normal periodontal condition as control group were included in present study. BMD of the mandible was measured using panoramic mandibular index(PMI) from panoramic radiographic film.Results:
The sPMI and iPMI value were 0.275 0?0.034 and 0.527 3?0.096 (normal group), 0.223 3?0.024 and 0.367 3?0.069 (periodontitis patients) respectively.The PMI value of periodontitis patients was significantly decreased compared to that of normal group, and showed a significant correlation with age.Conclusions:
Moderate periodontitis in young adults seem to be a local disorder associated with relatively low PMI in the jaws. Age-related decrease in mean PMI with increasing age in both normal and periodontitis patients is founded.Dental panoramic radiograph may serve as a simple tool in mandibular BMD defection.
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Index:
WPRIM
Language:
Zh
Journal:
Journal of Practical Stomatology
Year:
2001
Type:
Article