摘要
目的 研究骨质疏松与下颌骨骨密度之间的关系.方法 选取全口牙列缺失的老年患者37人,采用双能X线骨密度测量仪(Norland XR-36),测量他们的腰椎、股骨及下颌骨的骨密度.结果 37人中骨质疏松者为 21人,正常者为16人.比较骨质疏松组与正常组的平均年龄,无显著差异.再比较两组的下颌骨骨密度平均值P<0.001,差异非常显著.结论 骨质疏松与下颌骨骨密度降低有相关性.
Objective Study on the relationship between osteoporosis and the bone mineral density of the mandibular. Methods We pick out 37 toothless elder patients. We use dual energy X - ray absorptiometry to mea-sure the bone mineral density of lumbar、femur and mandibular. Results 21 out of the 37 toothless suffer from os-teoporosis, the other 16 is normal. By the tests result the difference in average rate of bone mineral density mandibular between healthy human and those with osteoporosis is obvious P < 0.001. The age is similar P > 0.05 . Conclusions Osteoporosis and the bone mineral density in mandibular interact on each other.
出处
《老年医学与保健》
CAS
1999年第2期80-82,共3页
Geriatrics & Health Care
