摘要
目的通过检测慢性牙周炎组腰椎及股骨颈骨密度值,比较慢性牙周炎组与牙周健康组的差异,探讨全身骨密度与慢性牙周炎之间的关系。方法选择慢性牙周炎患者54例及牙周健康者30例,采用双能X线骨密度测量仪测量腰椎和双侧股骨颈的骨密度值,对比两组之间的差异。结果慢性牙周炎组股骨颈骨密度低于牙周健康组,女性组有统计学意义(P<0.05);牙周健康者腰椎骨密度高于慢性牙周炎组,但无统计学意义(P>0.05)。结论慢性牙周炎可能与股骨颈骨密度降低有关。
Objective To explore the possible relationship of the bone mineral density（BMD）and chronic periodontitis,through measuring and comparing the mineral density of lumbar and neck of femur in periodontitis patients and healthy controls.Methods 54 patients with chronic periodontitis.30 subjects age and gender matched with healthy periodontal conditions were enrolled.Bone mineral density of lumbar（L2-4）and neck of femur were measured by dual energy X-ray absorptiometry.Results The density of female neck of femur was significantly lower than that of the healthy controls,it has statistical means（P〈0.05）.The lumbar in patients was lower than that of the healthy controls,but it has no statistical means（P〉0.05）.Conclusion Chronic periodontitis has a relationship with decrease of BMD in neck of femur.
出处
《中国医科大学学报》
CAS
CSCD
北大核心
2010年第4期279-280,共2页
Journal of China Medical University
基金
国家"十一五"科技支撑计划项目(2007BAZ18802)
关键词
骨密度值
慢性牙周炎
bone mineral density
chronic periodontitis
