摘要
用^(125)I光子吸收测定法测定了128例地方性氟骨症患者左前臂尺、桡骨的骨矿物质含量,结果表明:氟骨症患者骨矿物质含量低于正常人水平,其中早期改变、硬化型、疏松型和混合型四种不同类型的氟骨症患者骨矿物质含量也不相同,骨矿物含量水平由高至低排列顺序为硬化型>早期改变>混合型>疏松型。
Scan over a ulna and radious of left anterior arm through a 125I photon beam was made for determination of their bone mineral contents among 128 cases of endemic skeletal fluorosis. The results showed that the bone mineral content of the cases was lower than that of normal controls.
It was also found that, even among the cases of endemic skeletal fluorosis, their bone mineral contents varied with their four types of roentgen rays (early osteopathic changes, osteosclerosis, osteoporosis and mixed osteopathic changes), bone mineral contents being arranged, in order from high to low levels, as follows: osteosclerosis > early osteopathic changes > mixed osteopathic changes > osteoporosis.
出处
《地方病通报》
1993年第3期53-56,共4页
Endemic Diseases Bulletin
关键词
地方性
氟骨症
X线分型
骨矿物质
125I
Photon absorption
Analysis
Mineral contents
Bones
Endemic skeletal fluorosis
Roentgen rays
Type
