摘要
定量超声技术具有设备成本及检查费用低、无电离辐射、简便快速、可携带、可反映骨的微结构等优点,在评价松质骨状况和诊断骨质疏松症方面受到国内外医学界的高度重视。但由于骨超声仪器之间差别较大,难以进行有效的质量控制,故定量超声技术在骨质疏松方面的临床应用还存在着一些问题。本文将从技术原理、测量部位、临床价值及质量控制方面对定量超声在骨质疏松中的应用进行综述,为其进一步研究以及在临床上的推广应用奠定基础。
With the advantages of low cost, no ionizing radiation, easy and convenient to use, portability, and reflecting the microstructure of bone, quantitative ultrasound has been paid high attention in assessment of cancellous bone and diagnosis of osteoporosis by medical researchers both nationally and internationally. However, the quality cannot be effectively controlled in bone quantitative ultrasound tests because of the significant differences among the bone ultrasound equipments. So there are still some problems in the clinical application of bone quantitative ultrasound. This review discusses the application of bone quantitative uhrasound in osteoporosis from its technical principles, measurement site, clinical value, and quality control, to lay the foundation for its further research and clinical application.
出处
《中国骨质疏松杂志》
CAS
CSCD
2011年第10期933-936,932,共5页
Chinese Journal of Osteoporosis
基金
2010年上海市医学领军人才项目(编号:LJ10017)
上海市重点科技攻关项目"松质骨状况的超声诊断技术及系统研制"(编号:09441900400)
关键词
骨定量超声
骨密度
骨质疏松性骨折
质量控制
Bone quantitative ultrasound
Bone mineral density
Osteoporotic fracture
Quality control
