Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Dec 2001
[Application of diapason instrumentation for treatment of unstable lumbosacral spinal stenosis].
To observe the preliminary clinical outcome of using a new instrumentation Diapason system and to introduce the characterization and surgical technique of this new system for treatment of unstable lumbar spinal stenosis. ⋯ Our short-term follow-up and limited cases study showed satisfactory preliminary result of treating unstable lumbar spinal stenosis with Diapason internal fixation.
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Dec 2001
[Features of breast ultrasound image and its correlation with estradiol and progesterone level in different phases of menstrual cycle in normal women].
To determine the features of the breast ultrasound image and its correlation with estrogen and progestogen level during different phases of menstrual cycle in normal women. ⋯ Image of breast ultrasound changed following menstrual cycle in normal menstrual women. Breast structure changes is related to breast pain. Breast pain and breast structure changes may be caused by higher E2 and P level in luteal phase and lower E2/P ratio in late follicular phase.