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带铜T型宫内节育器(Tcu-2UD)是我国目前临床首选的宫内节育器〔1〕,其主要不良作用为子宫异常出血,同时也是中断使用的主要原因之一,因此探讨Tcu-2UD致子宫异常出血机制及采取相应的防治措施是目前迫切解决的问题。最近国外研究提示,子宫内膜组织局...
Tcu-2UD with copper is the first clinical choice of IUD in China [1]. Its main adverse effect is abnormal uterine bleeding, and it is also one of the main reasons for discontinuing use. Therefore, it is necessary to investigate whether Tcu- 2UD induced abnormal uterine bleeding mechanism and take appropriate prevention and control measures are currently pressing problems. Recent foreign studies suggest that the endometrial tissue board ...