11. IUD , which provides 10 years of birth control.12. IUDs are 99 percent effective and last 10 years.13. Gynefix is the only frameless IUD brand currently available. 14. The addition of this central disc lowered the IUD 's expulsion rate. 15. Second-generation copper-T IUDs were also introduced in the 1970s. 16. In patients with endometrial cancer who use progestin releasing IUDs concluded mixed results. 17. They include injections, intrauterine devices ( IUDs ) and subdermal contraceptive implants. 18. Foetal-maternal haemorrhage is one cause of intrauterine death ( IUD ). 19. He predicted this would reduce rates of IUD expulsion. 20. There appears to be a link to the intrauterine device ( IUD ),
