T铜220C型宫内节育器是近年来认为较理想的宫内节育器。但因出血反应较重,我们对106例妇女预防性给予消炎痛,并与100例未用药者进行对照,其观察结果如下: 资料和方法一、资料来源:选择20～40岁健康妇女,月经规律,全身及妇科检查正常,一年内未服过甾体类避孕药及使用其它宫内节育器。上此器前均测定肝功能、血小板、出凝血时间及血红蛋白,且均在正 T copper 220C IUD in recent years that the more ideal IUD. However, due to severe hemorrhagic reaction, we administered indomethacin prophylaxis to 106 women with 100 unmedicated patients. The observations were as follows: Materials and Methods I. Source: Select healthy women aged 20-40, menses Regularity, normal body and gynecological examination, within one year did not take steroidal contraceptives and the use of other IUD. On this device were measured before liver function, platelets, a clotting time and hemoglobin, and are positive