Melega C, Biscontin S, Canedi L, Marchesini F P, Tirelli S, Bartolotti T, Flamigni C
Acta Eur Fertil. 1986 Jan-Feb;17(1):39-41.
An analysis is presented of a comparative study of the Delta T and Copper T 200 IUDs. A total of 195 postabortion insertions was performed between March 1981 and August 1982. All insertions were performed with an inserter. Primary bleeding/pain complaints after insertion were largely related to intermenstrual problems, with spotting the most frequently reported. Nine women had their devices removed for PID. One pregnancy occurred at ten months in the Delta T group. Both groups had one expulsion/displacement. Eight devices in each group were removed for bleeding/pain. Two women in the TCu group had their devices removed for personal reasons. The 6-months continuation rates for the two groups were 85.5 for the Delta T group and 82.2 for the TCu group. The 6-months follow-up rate for the Delta T group was 39.4 and 38.8 for the TCu group.
对Delta T宫内节育器和铜T 200宫内节育器的一项比较研究进行了分析。1981年3月至1982年8月期间共进行了195例流产后放置手术。所有放置手术均使用放置器进行。放置后主要的出血/疼痛主诉大多与月经间期问题有关，最常报告的是点滴出血。9名妇女因盆腔炎取出了节育器。Delta T组有1例在10个月时怀孕。两组各有1例节育器排出/移位。每组有8个节育器因出血/疼痛被取出。铜T组有2名妇女因个人原因取出了节育器。两组的6个月持续使用率，Delta T组为85.5%，铜T组为82.2%。Delta T组的6个月随访率为39.4%，铜T组为38.8%。
