INTRAUTERINE DEVICES: NEW AND FUTURE CONCEPTS
Worldwide, 161 million women aged 15 to 49 use as a contraceptive method of copper or levonorgestrel intrauterine device (IUD) [1]. Despite this high number of users and the tendency to promote long-acting contraceptives, currently, the available range is rather limited. Also, few future IUD models are expected (Table 1) [2]. On the other hand, […]